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Topic: Improved FLAC encoder (Read 65747 times) previous topic - next topic
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Improved FLAC encoder

Reply #25
I hope so as I've got 1,848 files being encoded at home as I type! 
How are you doing that many at one time? I would like to encode a few full albums over night to help with the comparison
Who are you and how did you get in here ?
I'm a locksmith, I'm a locksmith.

Improved FLAC encoder

Reply #26
Good old batch files again.

I have a folder with 7 subfolders: 3; 4; 5; 6; 7; 8; source.  "source" contains the source WAV files (with tagged FLAC counterparts so I can remember what they are!). Folders 3-8 will store the files for the given compression rate.  Each of these folders has a batch file in it called "encode.bat".  These are all exactly the same except for the compression level in the command line. "encode.bat" has a nested loop so that it loops through each tukey value and then through each wave file and creates a FLAC command line (10*28 combinations).  It also writes the encoded file size to a text file (actually two: one per file and one per tukey value, as I'm not sure which one will be most use! (see disclaimer below)).  Another batch file in "source" records all wave sizes to a text file.  I then have "encodeall.bat" that just calls each "encode.bat" in turn.

The idea is that I should have, after the process, a file with the wave file sizes, and God knows how many text files with the compressed file sizes listed.  I haven't yet worked out what I intend to do with those values, but I don't think I will have time to present it like my Yalac results.  With that much data I'm going to have to do something though, or it will be useless.

NB: I created the system in a hurry last night.  It could be more efficient and run from one batch file (three nested loops (tukey value/wave file/compression setting)).  It could also delete the encoded file after recording its filesize - something that I only thought of on my cycle in!

I'm more than happy to zip up my folder system with batch files, but as I say, it's not as efficient as it could be, and it is also untested.  I may get home tonight and find out that I am missing some data that makes the run useless!
I'm on a horse.

Improved FLAC encoder

Reply #27
Here is another script (I also updated the previuos) to test multiple -A functions (two):
Code: [Select]
for %%m in ("tukey(0.875)" "tukey(0.75)" "tukey(0.625)" "tukey(0.5)" "tukey(0.375)" "tukey(0.25)" "tukey(0.125)" "gauss(0.5)" "gauss(0.4375)" "gauss(0.375)" "gauss(0.25)" "gauss(0.1875)" "gauss(0.125)" "gauss(0.0625)" "hamming" "hann" "blackman" "kaiser_bessel" "connes" "triangle" "welch" "blackman_harris_4term_92db" "nuttall" "flattop" "bartlett_hann" "rectangle" "bartlett") do (for %%n in ("tukey(0.875)" "tukey(0.75)" "tukey(0.625)" "tukey(0.5)" "tukey(0.375)" "tukey(0.25)" "tukey(0.125)" "gauss(0.5)" "gauss(0.4375)" "gauss(0.375)" "gauss(0.25)" "gauss(0.1875)" "gauss(0.125)" "gauss(0.0625)" "hamming" "hann" "blackman" "kaiser_bessel" "connes" "triangle" "welch" "blackman_harris_4term_92db" "nuttall" "flattop" "bartlett_hann" "rectangle" "bartlett") do (start "%%n" /B /LOW /WAIT "flac.exe" -8 -A %%n -A %%m "test.wav" -o "%%n+%%m.flac" & dir /N "*.flac" >>"temp.txt" &  del "*.flac"))
dir /N *.wav | find ".wav" >"report.txt"
type temp.txt | find ".flac" | sort >>"report.txt"
and the one with a colon as decimal point:
Code: [Select]
for %%m in ("tukey(0,875)" "tukey(0,75)" "tukey(0,625)" "tukey(0,5)" "tukey(0,375)" "tukey(0,25)" "tukey(0,125)" "gauss(0,5)" "gauss(0,4375)" "gauss(0,375)" "gauss(0,25)" "gauss(0,1875)" "gauss(0,125)" "gauss(0,0625)" "hamming" "hann" "blackman" "kaiser_bessel" "connes" "triangle" "welch" "blackman_harris_4term_92db" "nuttall" "flattop" "bartlett_hann" "rectangle" "bartlett") do (for %%n in ("tukey(0,875)" "tukey(0,75)" "tukey(0,625)" "tukey(0,5)" "tukey(0,375)" "tukey(0,25)" "tukey(0,125)" "gauss(0,5)" "gauss(0,4375)" "gauss(0,375)" "gauss(0,25)" "gauss(0,1875)" "gauss(0,125)" "gauss(0,0625)" "hamming" "hann" "blackman" "kaiser_bessel" "connes" "triangle" "welch" "blackman_harris_4term_92db" "nuttall" "flattop" "bartlett_hann" "rectangle" "bartlett") do (start "%%n" /B /LOW /WAIT "flac.exe" -8 -A %%n -A %%m "test.wav" -o "%%n+%%m.flac" & dir /N "*.flac" >>"temp.txt" &  del "*.flac"))
dir /N *.wav | find ".wav" >"report.txt"
type temp.txt | find ".flac" | sort >>"report.txt"

And another report for CD album image:
Code: [Select]
[url=http://www.amazon.com/gp/product/B000CD0P8W/sr=8-2/qid=1146735127/ref=pd_bbs_2/102-1628512-5068934?%5Fencoding=UTF8]Chris Botti - To love again[/url]
Jazz
flac -8

632 361 116 test.wav

293 452 753 tukey(0,5)
293 466 619 tukey(0,375)
293 471 878 tukey(0,625)
293 479 790 tukey(0,75)
293 490 410 tukey(0,25)
293 516 674 tukey(0,875)
293 520 670 tukey(0,125)
293 559 427 welch
293 562 552 hann
293 562 707 connes
293 562 834 gauss(0,4375)
293 573 929 hamming
293 579 661 gauss(0,375)
293 583 924 triangle
293 586 581 kaiser_bessel
293 586 902 blackman
293 595 904 nuttall
293 602 386 blackman_harris_4term_92db
293 624 948 gauss(0,25)
293 646 648 gauss(0,1875)
293 706 377 gauss(0,125)
293 710 505 flattop
293 796 740 gauss(0,5)
293 899 042 gauss(0,0625)
297 079 058 bartlett_hann
297 798 737 bartlett
297 827 546 rectangle

Edit. Added "flac -8" to the report.

Edit 2. 729 files is too much! So here is updated .cmd file. The previous one is also optimized.

Improved FLAC encoder

Reply #28
More results

Ben Folds - Ben Folds Live (full Album)
Style: Live Acoustic (piano, vocals)
Code: [Select]
Original Wav
754,620,428 Ben Folds - Ben Folds Live.wav

Flac 1.1.2 -8 Results
430,260,103 Ben Folds - Ben Folds Live.flac

Flac 1.1.2_CVS -8 Results
422,167,580 tukey(0.25).flac
422,177,455 tukey(0.125).flac
422,178,770 tukey(0.5).flac
422,187,253 tukey(0.0625).flac
422,189,073 welch.flac
422,191,020 tukey(0.625).flac
422,197,341 tukey(0.03125).flac
422,202,137 tukey(0.015625).flac
422,209,857 tukey(0.0078125).flac
422,215,337 tukey(0.75).flac
422,238,399 hamming.flac
422,245,879 tukey(0.875).flac
422,246,340 triangle.flac
422,252,225 connes.flac
422,276,057 hann.flac
422,336,776 blackman.flac
422,349,684 kaiser_bessel.flac
422,382,808 nuttall.flac
422,384,101 blackman_harris_4term_92db.flac
422,445,192 gauss(0.25).flac
422,549,584 flattop.flac
422,618,630 gauss(0.5).flac
422,674,069 gauss(0.125).flac
423,011,446 gauss(0.0625).flac
423,625,513 gauss(0.03125).flac
424,739,817 gauss(0.015625).flac
426,666,653 gauss(0.0078125).flac
429,013,707 bartlett_hann.flac
430,260,101 rectangle.flac
430,551,162 bartlett.flac
Who are you and how did you get in here ?
I'm a locksmith, I'm a locksmith.

Improved FLAC encoder

Reply #29
Josh, do you have access to Excel?  If so, what version?

FYI: Here's a spreadsheet (Excel 2003) with results for compression levels 3 and 4: flac-tukey-results.xls

If there's any point in using Excel I'll upload it again once all results are in.  I can save as earlier versions I believe.

NB:
  • I have sorted the table by compression rate, which currently appears to be demonstrating that lower tukey values are best for higher compression (35-50%), and possibly very low compression (>80%), while higher values are better for everything inbetween (pop/rock).  tukey(1) gets the best compression often, but the worst often also.  It's early days yet though.
  • Best compression values are in green, worst in red.
  • The "File Info" sheet lists the file artist and title, otherwise files are referred to by their filename: "0" - "27".
I'm on a horse.


Improved FLAC encoder

Reply #31
RMB - Spring [Vocal Mix]

Genre: Trance

original size 66,342,908 bytes

length 6:16.093

Code: [Select]
45,222,877  tukey(0,25).flac
45,223,487  tukey(0,125).flac
45,224,288  tukey(0,0625).flac
45,224,613  tukey(0,03125).flac
45,224,795  tukey(0,015625).flac
45,225,023  tukey(0,5).flac
45,225,080  tukey(0,0078125).flac
45,226,586  welch.flac
45,227,352  tukey(0,625).flac
45,229,194  gauss(0,5).flac
45,229,582  tukey(0,75).flac
45,231,444  triangle.flac
45,232,047  tukey(0,875).flac
45,232,165  hamming.flac
45,232,256  connes.flac
45,234,394  hann.flac
45,239,975  blackman.flac
45,241,460  kaiser_bessel.flac
45,244,656  nuttall.flac
45,245,080  blackman_harris_4term_92db.flac
45,249,786  gauss(0,25).flac
45,253,224  rectangle.flac
45,258,785  flattop.flac
45,264,181  bartlett_hann.flac
45,275,458  gauss(0,125).flac
45,293,237  bartlett.flac
45,304,472  gauss(0,0625).flac
45,345,068  gauss(0,03125).flac
45,408,302  gauss(0,015625).flac
45,502,217  gauss(0,0078125).flac

Rollerball - Albinoni [Above & Beyond Remix]

Genre: Trance

original size 71,329,148 bytes

length 6:44.360

Code: [Select]
52,062,351  tukey(0,125).flac
52,062,482  tukey(0,25).flac
52,062,936  tukey(0,0625).flac
52,063,001  tukey(0,03125).flac
52,064,246  tukey(0,015625).flac
52,064,870  tukey(0,5).flac
52,067,221  tukey(0,0078125).flac
52,067,294  welch.flac
52,068,714  tukey(0,625).flac
52,070,781  tukey(0,75).flac
52,072,013  triangle.flac
52,074,425  tukey(0,875).flac
52,074,837  connes.flac
52,075,728  hann.flac
52,076,803  hamming.flac
52,077,693  gauss(0,5).flac
52,083,581  blackman.flac
52,086,202  kaiser_bessel.flac
52,088,943  blackman_harris_4term_92db.flac
52,089,947  nuttall.flac
52,094,941  gauss(0,25).flac
52,108,117  flattop.flac
52,125,576  gauss(0,125).flac
52,132,985  rectangle.flac
52,145,054  bartlett_hann.flac
52,161,993  gauss(0,0625).flac
52,188,425  bartlett.flac
52,220,056  gauss(0,03125).flac
52,312,455  gauss(0,015625).flac
52,455,149  gauss(0,0078125).flac

Improved FLAC encoder

Reply #32
Multiple -A parameters produce smaller sizes, report:
Code: [Select]
Michael Buble - A foggy day (in London town)
Jazz Vocal / Popular
flac -8

26 730 524 test.wav

17 942 993 gauss(0,1875)+tukey(0,125).flac
17 942 994 tukey(0,125)+gauss(0,1875).flac
17 943 062 gauss(0,125)+tukey(0,125).flac
17 943 063 tukey(0,125)+gauss(0,125).flac
17 943 254 tukey(0,125)+flattop.flac
17 943 256 flattop+tukey(0,125).flac
17 943 671 gauss(0,0625)+tukey(0,125).flac
17 943 671 tukey(0,125)+gauss(0,0625).flac
17 944 064 tukey(0,25)+gauss(0,125).flac
17 944 065 gauss(0,125)+tukey(0,25).flac
17 944 135 tukey(0,125)+gauss(0,25).flac
17 944 136 gauss(0,25)+tukey(0,125).flac
17 944 164 tukey(0,375)+gauss(0,125).flac
17 944 165 gauss(0,125)+tukey(0,375).flac
17 944 258 gauss(0,1875)+tukey(0,25).flac
17 944 260 tukey(0,25)+gauss(0,1875).flac
17 944 326 gauss(0,0625)+tukey(0,375).flac
17 944 328 tukey(0,375)+gauss(0,0625).flac
17 944 355 flattop+tukey(0,25).flac
17 944 363 tukey(0,25)+flattop.flac
17 944 533 tukey(0,25)+gauss(0,0625).flac
17 944 534 gauss(0,0625)+tukey(0,25).flac
17 944 738 tukey(0,125)+blackman_harris_4term_92db.flac
17 944 739 blackman_harris_4term_92db+tukey(0,125).flac
17 944 851 nuttall+tukey(0,125).flac
17 944 854 tukey(0,125)+nuttall.flac
17 944 941 gauss(0,1875)+tukey(0,375).flac
17 944 944 tukey(0,375)+gauss(0,1875).flac
17 944 982 tukey(0,375)+flattop.flac
17 944 984 flattop+tukey(0,375).flac
17 945 339 gauss(0,25)+tukey(0,25).flac
17 945 339 kaiser_bessel+tukey(0,125).flac
17 945 339 tukey(0,25)+gauss(0,25).flac
17 945 340 tukey(0,125)+kaiser_bessel.flac
17 945 848 blackman_harris_4term_92db+tukey(0,25).flac
17 945 848 tukey(0,25)+blackman_harris_4term_92db.flac
17 945 864 gauss(0,0625)+tukey(0,5).flac
17 945 864 gauss(0,125)+tukey(0,5).flac
17 945 866 tukey(0,5)+gauss(0,125).flac
17 945 867 tukey(0,5)+gauss(0,0625).flac
17 946 033 blackman+tukey(0,125).flac
17 946 033 tukey(0,125)+blackman.flac
17 946 131 tukey(0,375)+gauss(0,25).flac
17 946 134 gauss(0,25)+tukey(0,375).flac
17 946 607 tukey(0,25)+nuttall.flac
17 946 611 nuttall+tukey(0,25).flac
17 946 684 gauss(0,1875)+tukey(0,5).flac
17 946 684 tukey(0,5)+gauss(0,1875).flac
17 946 693 tukey(0,25)+kaiser_bessel.flac
17 946 704 kaiser_bessel+tukey(0,25).flac
17 946 814 blackman_harris_4term_92db+tukey(0,375).flac
17 946 815 tukey(0,375)+blackman_harris_4term_92db.flac
17 946 818 tukey(0,625)+gauss(0,0625).flac
17 946 821 gauss(0,0625)+tukey(0,625).flac
17 946 880 tukey(0,5)+flattop.flac
17 946 886 flattop+tukey(0,5).flac
17 947 153 tukey(0,125)+gauss(0,375).flac
17 947 155 gauss(0,375)+tukey(0,125).flac
17 947 288 gauss(0,125)+tukey(0,625).flac
17 947 289 tukey(0,625)+gauss(0,125).flac
17 947 370 tukey(0,25)+blackman.flac
17 947 373 blackman+tukey(0,25).flac
17 947 413 tukey(0,375)+nuttall.flac
17 947 414 nuttall+tukey(0,375).flac
17 947 626 hann+tukey(0,125).flac
17 947 630 tukey(0,125)+hann.flac
17 947 735 tukey(0,375)+kaiser_bessel.flac
17 947 745 kaiser_bessel+tukey(0,375).flac
17 947 815 gauss(0,0625)+welch.flac
17 947 817 welch+gauss(0,0625).flac
17 948 156 tukey(0,625)+gauss(0,1875).flac
17 948 157 gauss(0,1875)+tukey(0,625).flac
17 948 276 gauss(0,0625)+tukey(0,75).flac
17 948 276 tukey(0,75)+gauss(0,0625).flac
17 948 372 gauss(0,125)+welch.flac
17 948 372 welch+gauss(0,125).flac
17 948 377 blackman+tukey(0,375).flac
17 948 378 tukey(0,375)+blackman.flac
17 948 440 tukey(0,5)+gauss(0,25).flac
17 948 443 gauss(0,25)+tukey(0,5).flac
17 948 641 tukey(0,875)+tukey(0,125).flac
17 948 643 tukey(0,125)+tukey(0,875).flac
17 948 769 flattop+tukey(0,625).flac
17 948 773 tukey(0,25)+gauss(0,375).flac
17 948 774 tukey(0,625)+flattop.flac
17 948 776 gauss(0,375)+tukey(0,25).flac
17 948 802 gauss(0,125)+tukey(0,75).flac
17 948 807 tukey(0,75)+gauss(0,125).flac
17 948 957 connes+tukey(0,125).flac
17 948 957 tukey(0,125)+connes.flac
17 949 133 blackman_harris_4term_92db+tukey(0,5).flac
17 949 133 tukey(0,5)+blackman_harris_4term_92db.flac
17 949 218 tukey(0,125)+gauss(0,4375).flac
17 949 219 gauss(0,4375)+tukey(0,125).flac
17 949 351 hann+tukey(0,25).flac
17 949 353 tukey(0,25)+hann.flac
17 949 559 hamming+tukey(0,125).flac
17 949 561 tukey(0,125)+hamming.flac
17 949 610 gauss(0,1875)+welch.flac
17 949 619 welch+gauss(0,1875).flac
17 949 731 tukey(0,75)+tukey(0,125).flac
17 949 733 tukey(0,125)+tukey(0,75).flac
17 949 958 tukey(0,125)+triangle.flac
17 949 964 triangle+tukey(0,125).flac
17 949 964 tukey(0,5)+nuttall.flac
17 949 965 nuttall+tukey(0,5).flac
17 950 046 welch+flattop.flac
17 950 050 flattop+welch.flac
17 950 090 gauss(0,375)+tukey(0,375).flac
17 950 090 tukey(0,375)+gauss(0,375).flac
17 950 196 gauss(0,25)+tukey(0,625).flac
17 950 202 tukey(0,625)+gauss(0,25).flac
17 950 420 tukey(0,75)+gauss(0,1875).flac
17 950 426 gauss(0,1875)+tukey(0,75).flac
17 950 589 connes+tukey(0,25).flac
17 950 590 tukey(0,25)+connes.flac
17 950 615 flattop+tukey(0,75).flac
17 950 618 tukey(0,75)+flattop.flac
17 950 630 gauss(0,0625)+gauss(0,5).flac
17 950 632 gauss(0,5)+gauss(0,0625).flac
17 950 650 tukey(0,25)+tukey(0,875).flac
17 950 652 tukey(0,875)+tukey(0,25).flac
17 950 751 tukey(0,5)+kaiser_bessel.flac
17 950 756 kaiser_bessel+tukey(0,5).flac
17 950 774 tukey(0,875)+gauss(0,0625).flac
17 950 775 gauss(0,0625)+tukey(0,875).flac
17 950 927 hamming+gauss(0,0625).flac
17 950 929 gauss(0,0625)+hamming.flac
17 950 948 gauss(0,4375)+gauss(0,0625).flac
17 950 950 gauss(0,0625)+gauss(0,4375).flac
17 951 035 hamming+tukey(0,25).flac
17 951 041 tukey(0,25)+hamming.flac
17 951 042 hann+tukey(0,375).flac
17 951 044 tukey(0,375)+hann.flac
17 951 058 gauss(0,5)+gauss(0,125).flac
17 951 059 gauss(0,125)+gauss(0,5).flac
17 951 129 tukey(0,25)+gauss(0,4375).flac
17 951 130 gauss(0,4375)+tukey(0,25).flac
17 951 342 tukey(0,5)+blackman.flac
17 951 345 blackman+tukey(0,5).flac
17 951 377 gauss(0,0625)+triangle.flac
17 951 378 triangle+gauss(0,0625).flac
17 951 465 gauss(0,0625)+connes.flac
17 951 466 connes+gauss(0,0625).flac
17 951 532 tukey(0,75)+tukey(0,25).flac
17 951 536 tukey(0,25)+tukey(0,75).flac
17 951 563 tukey(0,625)+blackman_harris_4term_92db.flac
17 951 574 blackman_harris_4term_92db+tukey(0,625).flac
17 951 579 tukey(0,25)+triangle.flac
17 951 581 triangle+tukey(0,25).flac
17 951 656 tukey(0,875)+gauss(0,125).flac
17 951 658 gauss(0,125)+tukey(0,875).flac
17 951 690 gauss(0,25)+welch.flac
17 951 691 welch+gauss(0,25).flac
17 951 931 tukey(0,625)+tukey(0,125).flac
17 951 935 tukey(0,125)+tukey(0,625).flac
17 952 019 gauss(0,125)+triangle.flac
17 952 019 triangle+gauss(0,125).flac
17 952 054 connes+tukey(0,375).flac
17 952 055 tukey(0,375)+connes.flac
17 952 066 hamming+gauss(0,125).flac
17 952 067 gauss(0,125)+hamming.flac
17 952 081 tukey(0,375)+tukey(0,875).flac
17 952 081 tukey(0,875)+tukey(0,375).flac
17 952 139 nuttall+tukey(0,625).flac
17 952 139 tukey(0,625)+nuttall.flac
17 952 284 tukey(0,125)+gauss(0,5).flac
17 952 286 gauss(0,5)+tukey(0,125).flac
17 952 314 gauss(0,4375)+gauss(0,125).flac
17 952 319 gauss(0,125)+gauss(0,4375).flac
17 952 392 gauss(0,0625)+hann.flac
17 952 394 hann+gauss(0,0625).flac
17 952 403 blackman_harris_4term_92db+welch.flac
17 952 403 welch+blackman_harris_4term_92db.flac
17 952 513 connes+gauss(0,125).flac
17 952 518 gauss(0,125)+connes.flac
17 952 541 gauss(0,5)+gauss(0,1875).flac
17 952 546 gauss(0,1875)+gauss(0,5).flac
17 952 693 gauss(0,4375)+tukey(0,375).flac
17 952 693 tukey(0,375)+gauss(0,4375).flac
17 952 863 gauss(0,5)+flattop.flac
17 952 867 flattop+gauss(0,5).flac
17 952 927 tukey(0,375)+hamming.flac
17 952 930 hamming+tukey(0,375).flac
17 952 931 tukey(0,625)+kaiser_bessel.flac
17 952 934 kaiser_bessel+tukey(0,625).flac
17 953 025 gauss(0,25)+tukey(0,75).flac
17 953 026 tukey(0,75)+gauss(0,25).flac
17 953 061 tukey(0,5)+gauss(0,375).flac
17 953 062 gauss(0,375)+tukey(0,5).flac
17 953 152 gauss(0,1875)+tukey(0,875).flac
17 953 154 tukey(0,875)+gauss(0,1875).flac
17 953 292 tukey(0,375)+triangle.flac
17 953 294 triangle+tukey(0,375).flac
17 953 326 welch+nuttall.flac
17 953 332 nuttall+welch.flac
17 953 335 gauss(0,1875)+triangle.flac
17 953 337 triangle+gauss(0,1875).flac
17 953 497 gauss(0,125)+hann.flac
17 953 499 hann+gauss(0,125).flac
17 953 524 gauss(0,4375)+gauss(0,1875).flac
17 953 525 gauss(0,1875)+gauss(0,4375).flac
17 953 585 tukey(0,375)+tukey(0,75).flac
17 953 585 tukey(0,75)+tukey(0,375).flac
17 953 614 hamming+gauss(0,1875).flac
17 953 616 gauss(0,1875)+hamming.flac
17 953 639 tukey(0,625)+blackman.flac
17 953 640 blackman+tukey(0,625).flac
17 953 718 tukey(0,125)+welch.flac
17 953 719 welch+tukey(0,125).flac
17 953 769 hann+tukey(0,5).flac
17 953 770 tukey(0,5)+hann.flac
17 953 840 gauss(0,1875)+connes.flac
17 953 841 connes+gauss(0,1875).flac
17 953 850 flattop+tukey(0,875).flac
17 953 850 tukey(0,875)+flattop.flac
17 953 999 gauss(0,375)+gauss(0,0625).flac
17 954 000 gauss(0,0625)+gauss(0,375).flac
17 954 004 tukey(0,75)+blackman_harris_4term_92db.flac
17 954 007 blackman_harris_4term_92db+tukey(0,75).flac
17 954 011 tukey(0,25)+tukey(0,625).flac
17 954 013 tukey(0,625)+tukey(0,25).flac
17 954 097 bartlett+tukey(0,75).flac
17 954 097 tukey(0,75)+bartlett.flac
17 954 265 tukey(0,5)+tukey(0,125).flac
17 954 269 tukey(0,125)+tukey(0,5).flac
17 954 284 kaiser_bessel+welch.flac
17 954 287 welch+kaiser_bessel.flac
17 954 305 flattop+gauss(0,4375).flac
17 954 309 gauss(0,4375)+flattop.flac
17 954 348 bartlett+tukey(0,625).flac
17 954 348 tukey(0,625)+bartlett.flac
17 954 354 triangle+flattop.flac
17 954 356 flattop+triangle.flac
17 954 430 welch+blackman.flac
17 954 437 blackman+welch.flac
17 954 495 flattop+hamming.flac
17 954 500 hamming+flattop.flac
17 954 532 tukey(0,25)+gauss(0,5).flac
17 954 533 gauss(0,5)+tukey(0,25).flac
17 954 648 connes+flattop.flac
17 954 648 flattop+connes.flac
17 954 699 gauss(0,5)+gauss(0,25).flac
17 954 700 gauss(0,25)+gauss(0,5).flac
17 954 716 tukey(0,75)+nuttall.flac
17 954 718 nuttall+tukey(0,75).flac
17 954 803 tukey(0,5)+bartlett.flac
17 954 804 bartlett+tukey(0,5).flac
17 954 867 tukey(0,875)+bartlett.flac
17 954 874 bartlett+tukey(0,875).flac
17 954 925 tukey(0,5)+tukey(0,875).flac
17 954 927 tukey(0,875)+tukey(0,5).flac
17 954 998 bartlett+hann.flac
17 954 998 hann+bartlett.flac
17 955 141 bartlett+connes.flac
17 955 143 connes+bartlett.flac
17 955 170 gauss(0,4375)+bartlett.flac
17 955 172 bartlett+gauss(0,4375).flac
17 955 328 tukey(0,5)+connes.flac
17 955 335 connes+tukey(0,5).flac
17 955 343 bartlett+hamming.flac
17 955 347 hamming+bartlett.flac
17 955 358 kaiser_bessel+bartlett.flac
17 955 359 bartlett+kaiser_bessel.flac
17 955 369 gauss(0,1875)+hann.flac
17 955 371 hann+gauss(0,1875).flac
17 955 384 gauss(0,125)+gauss(0,375).flac
17 955 389 gauss(0,375)+gauss(0,125).flac
17 955 447 gauss(0,4375)+tukey(0,5).flac
17 955 449 tukey(0,5)+gauss(0,4375).flac
17 955 520 gauss(0,5)+tukey(0,375).flac
17 955 522 tukey(0,375)+gauss(0,5).flac
17 955 525 blackman+bartlett.flac
17 955 526 bartlett+blackman.flac
17 955 560 tukey(0,5)+hamming.flac
17 955 567 hamming+tukey(0,5).flac
17 955 595 blackman_harris_4term_92db+bartlett.flac
17 955 596 bartlett+blackman_harris_4term_92db.flac
17 955 602 bartlett+tukey(0,375).flac
17 955 609 tukey(0,375)+bartlett.flac
17 955 648 tukey(0,75)+kaiser_bessel.flac
17 955 653 kaiser_bessel+tukey(0,75).flac
17 955 657 gauss(0,375)+bartlett.flac
17 955 658 bartlett+gauss(0,375).flac
17 955 666 blackman_harris_4term_92db+gauss(0,5).flac
17 955 666 gauss(0,5)+blackman_harris_4term_92db.flac
17 955 672 gauss(0,375)+tukey(0,625).flac
17 955 675 tukey(0,625)+gauss(0,375).flac
17 955 728 tukey(0,875)+gauss(0,25).flac
17 955 734 gauss(0,25)+tukey(0,875).flac
17 955 860 welch+tukey(0,25).flac
17 955 863 tukey(0,25)+welch.flac
17 955 889 welch+bartlett.flac
17 955 890 bartlett+welch.flac
17 955 964 triangle+bartlett.flac
17 955 967 bartlett+triangle.flac
17 956 061 tukey(0,5)+triangle.flac
17 956 068 triangle+tukey(0,5).flac
17 956 070 tukey(0,375)+tukey(0,625).flac
17 956 075 tukey(0,625)+tukey(0,375).flac
17 956 134 triangle+gauss(0,25).flac
17 956 135 gauss(0,25)+triangle.flac
17 956 197 hann+flattop.flac
17 956 199 flattop+hann.flac
17 956 217 gauss(0,4375)+gauss(0,25).flac
17 956 223 gauss(0,25)+gauss(0,4375).flac
17 956 265 blackman+gauss(0,0625).flac
17 956 266 gauss(0,0625)+blackman.flac
17 956 411 gauss(0,375)+welch.flac
17 956 415 welch+gauss(0,375).flac
17 956 423 tukey(0,75)+blackman.flac
17 956 424 blackman+tukey(0,75).flac
17 956 470 gauss(0,25)+hamming.flac
17 956 471 hamming+gauss(0,25).flac
17 956 504 gauss(0,5)+nuttall.flac
17 956 506 nuttall+gauss(0,5).flac
17 956 516 bartlett+gauss(0,25).flac
17 956 517 gauss(0,25)+bartlett.flac
17 956 614 tukey(0,5)+tukey(0,75).flac
17 956 618 tukey(0,75)+tukey(0,5).flac
17 956 670 connes+gauss(0,25).flac
17 956 670 gauss(0,25)+connes.flac
17 956 777 tukey(0,625)+hann.flac
17 956 780 hann+tukey(0,625).flac
17 956 833 tukey(0,25)+tukey(0,5).flac
17 956 834 tukey(0,5)+tukey(0,25).flac
17 956 905 rectangle+blackman_harris_4term_92db.flac
17 956 906 blackman_harris_4term_92db+rectangle.flac
17 956 941 gauss(0,5)+kaiser_bessel.flac
17 956 941 kaiser_bessel+gauss(0,5).flac
17 957 060 rectangle+kaiser_bessel.flac
17 957 061 kaiser_bessel+rectangle.flac
17 957 112 gauss(0,0625)+kaiser_bessel.flac
17 957 113 kaiser_bessel+gauss(0,0625).flac
17 957 147 rectangle+gauss(0,25).flac
17 957 151 gauss(0,25)+rectangle.flac
17 957 180 tukey(0,375)+tukey(0,125).flac
17 957 181 bartlett+gauss(0,1875).flac
17 957 181 tukey(0,125)+tukey(0,375).flac
17 957 182 gauss(0,1875)+bartlett.flac
17 957 183 nuttall+bartlett.flac
17 957 184 bartlett+nuttall.flac
17 957 184 welch+hann.flac
17 957 184 welch+tukey(0,375).flac
17 957 187 hann+welch.flac
17 957 189 tukey(0,375)+welch.flac
17 957 210 blackman+rectangle.flac
17 957 211 rectangle+blackman.flac
17 957 224 gauss(0,1875)+gauss(0,375).flac
17 957 226 blackman_harris_4term_92db+tukey(0,875).flac
17 957 229 gauss(0,375)+gauss(0,1875).flac
17 957 232 tukey(0,875)+blackman_harris_4term_92db.flac
17 957 392 triangle+blackman_harris_4term_92db.flac
17 957 395 blackman_harris_4term_92db+triangle.flac
17 957 490 rectangle+gauss(0,1875).flac
17 957 495 gauss(0,1875)+rectangle.flac
17 957 575 blackman_harris_4term_92db+hamming.flac
17 957 576 hamming+blackman_harris_4term_92db.flac
17 957 579 rectangle+gauss(0,375).flac
17 957 583 gauss(0,375)+rectangle.flac
17 957 597 bartlett+tukey(0,25).flac
17 957 597 tukey(0,25)+bartlett.flac
17 957 627 gauss(0,4375)+blackman_harris_4term_92db.flac
17 957 631 blackman_harris_4term_92db+gauss(0,4375).flac
17 957 686 blackman+gauss(0,125).flac
17 957 687 gauss(0,125)+blackman.flac
17 957 711 tukey(0,75)+rectangle.flac
17 957 713 rectangle+tukey(0,75).flac
17 957 723 tukey(0,625)+gauss(0,4375).flac
17 957 724 gauss(0,4375)+tukey(0,625).flac
17 957 734 blackman+gauss(0,5).flac
17 957 735 gauss(0,5)+blackman.flac
17 957 739 connes+tukey(0,625).flac
17 957 740 rectangle+hann.flac
17 957 743 tukey(0,625)+connes.flac
17 957 744 hann+rectangle.flac
17 957 801 bartlett+flattop.flac
17 957 801 flattop+bartlett.flac
17 957 846 tukey(0,625)+tukey(0,875).flac
17 957 852 tukey(0,875)+tukey(0,625).flac
17 957 897 flattop+gauss(0,375).flac
17 957 902 gauss(0,375)+flattop.flac
17 957 907 hann+gauss(0,25).flac
17 957 911 gauss(0,25)+hann.flac
17 958 000 hamming+tukey(0,625).flac
17 958 006 tukey(0,625)+hamming.flac
17 958 025 rectangle+tukey(0,875).flac
17 958 027 tukey(0,875)+rectangle.flac
17 958 028 tukey(0,5)+gauss(0,5).flac
17 958 030 gauss(0,5)+tukey(0,5).flac
17 958 057 nuttall+gauss(0,4375).flac
17 958 065 gauss(0,4375)+nuttall.flac
17 958 078 tukey(0,875)+nuttall.flac
17 958 080 nuttall+tukey(0,875).flac
17 958 108 rectangle+gauss(0,4375).flac
17 958 113 gauss(0,4375)+rectangle.flac
17 958 118 blackman_harris_4term_92db+connes.flac
17 958 123 connes+blackman_harris_4term_92db.flac
17 958 153 nuttall+hamming.flac
17 958 155 hamming+nuttall.flac
17 958 273 tukey(0,625)+triangle.flac
17 958 275 tukey(0,75)+gauss(0,375).flac
17 958 278 gauss(0,375)+tukey(0,75).flac
17 958 279 triangle+tukey(0,625).flac
17 958 291 gauss(0,5)+bartlett.flac
17 958 292 bartlett+gauss(0,5).flac
17 958 308 rectangle+connes.flac
17 958 309 connes+rectangle.flac
17 958 331 connes+welch.flac
17 958 333 welch+connes.flac
17 958 342 rectangle+flattop.flac
17 958 347 flattop+rectangle.flac
17 958 375 rectangle+nuttall.flac
17 958 378 nuttall+rectangle.flac
17 958 442 tukey(0,875)+welch.flac
17 958 446 welch+tukey(0,875).flac
17 958 550 triangle+nuttall.flac
17 958 552 nuttall+triangle.flac
17 958 562 rectangle+hamming.flac
17 958 564 hamming+rectangle.flac
17 958 595 bartlett_hann+tukey(0,375).flac
17 958 597 tukey(0,375)+bartlett_hann.flac
17 958 653 gauss(0,125)+kaiser_bessel.flac
17 958 656 kaiser_bessel+gauss(0,125).flac
17 958 681 bartlett+tukey(0,125).flac
17 958 684 tukey(0,125)+bartlett.flac
17 958 773 gauss(0,4375)+welch.flac
17 958 775 welch+gauss(0,4375).flac
17 958 778 triangle+kaiser_bessel.flac
17 958 782 welch+hamming.flac
17 958 785 kaiser_bessel+triangle.flac
17 958 789 hamming+welch.flac
17 958 843 connes+nuttall.flac
17 958 843 nuttall+connes.flac
17 958 976 tukey(0,5)+tukey(0,375).flac
17 958 977 tukey(0,375)+tukey(0,5).flac
17 959 015 bartlett_hann+tukey(0,5).flac
17 959 016 tukey(0,5)+bartlett_hann.flac
17 959 037 tukey(0,875)+kaiser_bessel.flac
17 959 043 kaiser_bessel+tukey(0,875).flac
17 959 112 rectangle+tukey(0,625).flac
17 959 113 tukey(0,625)+rectangle.flac
17 959 150 tukey(0,75)+hann.flac
17 959 165 tukey(0,625)+tukey(0,5).flac
17 959 168 hann+tukey(0,75).flac
17 959 168 tukey(0,5)+tukey(0,625).flac
17 959 176 hamming+kaiser_bessel.flac
17 959 178 kaiser_bessel+hamming.flac
17 959 189 triangle+welch.flac
17 959 192 welch+triangle.flac
17 959 272 blackman_harris_4term_92db+hann.flac
17 959 272 hann+blackman_harris_4term_92db.flac
17 959 273 gauss(0,375)+gauss(0,5).flac
17 959 277 gauss(0,5)+gauss(0,375).flac
17 959 321 gauss(0,4375)+kaiser_bessel.flac
17 959 325 kaiser_bessel+gauss(0,4375).flac
17 959 343 rectangle+triangle.flac
17 959 344 triangle+rectangle.flac
17 959 369 tukey(0,75)+tukey(0,625).flac
17 959 372 tukey(0,625)+tukey(0,75).flac
17 959 383 welch+tukey(0,5).flac
17 959 387 tukey(0,5)+welch.flac
17 959 437 welch+tukey(0,75).flac
17 959 441 tukey(0,75)+welch.flac
17 959 509 blackman+gauss(0,1875).flac
17 959 509 gauss(0,1875)+blackman.flac
17 959 541 blackman_harris_4term_92db+gauss(0,0625).flac
17 959 545 gauss(0,0625)+blackman_harris_4term_92db.flac
17 959 564 tukey(0,625)+gauss(0,5).flac
17 959 567 gauss(0,5)+tukey(0,625).flac
17 959 625 triangle+blackman.flac
17 959 626 blackman+triangle.flac
17 959 824 blackman+gauss(0,4375).flac
17 959 824 gauss(0,4375)+blackman.flac
17 959 890 connes+kaiser_bessel.flac
17 959 890 tukey(0,875)+blackman.flac
17 959 891 kaiser_bessel+connes.flac
17 959 895 blackman+tukey(0,875).flac
17 959 908 tukey(0,75)+gauss(0,4375).flac
17 959 909 gauss(0,4375)+tukey(0,75).flac
17 959 915 tukey(0,625)+bartlett_hann.flac
17 959 917 bartlett_hann+tukey(0,625).flac
17 959 944 tukey(0,25)+tukey(0,375).flac
17 959 947 tukey(0,375)+tukey(0,25).flac
17 959 994 bartlett_hann+tukey(0,25).flac
17 959 994 tukey(0,25)+bartlett_hann.flac
17 960 093 gauss(0,25)+gauss(0,375).flac
17 960 093 gauss(0,375)+gauss(0,25).flac
17 960 121 hamming+blackman.flac
17 960 127 blackman+hamming.flac
17 960 141 rectangle+gauss(0,125).flac
17 960 142 gauss(0,125)+rectangle.flac
17 960 169 tukey(0,75)+triangle.flac
17 960 170 hann+nuttall.flac
17 960 170 triangle+tukey(0,75).flac
17 960 179 nuttall+hann.flac
17 960 201 gauss(0,125)+bartlett.flac
17 960 202 bartlett+gauss(0,125).flac
17 960 211 tukey(0,75)+hamming.flac
17 960 212 hamming+tukey(0,75).flac
17 960 269 nuttall+gauss(0,0625).flac
17 960 273 gauss(0,0625)+nuttall.flac
17 960 308 gauss(0,5)+hann.flac
17 960 313 hann+gauss(0,5).flac
17 960 323 tukey(0,75)+tukey(0,875).flac
17 960 335 rectangle+tukey(0,5).flac
17 960 335 tukey(0,5)+rectangle.flac
17 960 336 tukey(0,875)+tukey(0,75).flac
17 960 383 welch+tukey(0,625).flac
17 960 385 tukey(0,625)+welch.flac
17 960 485 bartlett_hann+tukey(0,125).flac
17 960 489 tukey(0,125)+bartlett_hann.flac
17 960 517 tukey(0,75)+gauss(0,5).flac
17 960 522 gauss(0,5)+tukey(0,75).flac
17 960 531 tukey(0,75)+connes.flac
17 960 538 connes+tukey(0,75).flac
17 960 592 bartlett_hann+tukey(0,75).flac
17 960 592 tukey(0,75)+bartlett_hann.flac
17 960 774 blackman+connes.flac
17 960 774 connes+blackman.flac
17 960 951 hann+kaiser_bessel.flac
17 960 954 kaiser_bessel+hann.flac
17 961 042 rectangle+welch.flac
17 961 043 gauss(0,1875)+kaiser_bessel.flac
17 961 043 welch+rectangle.flac
17 961 051 kaiser_bessel+gauss(0,1875).flac
17 961 109 flattop+blackman.flac
17 961 113 blackman+flattop.flac
17 961 182 tukey(0,875)+gauss(0,375).flac
17 961 183 gauss(0,375)+tukey(0,875).flac
17 961 235 hann+triangle.flac
17 961 241 triangle+hann.flac
17 961 247 gauss(0,5)+tukey(0,875).flac
17 961 250 tukey(0,875)+gauss(0,5).flac
17 961 290 triangle+gauss(0,375).flac
17 961 293 gauss(0,375)+triangle.flac
17 961 357 gauss(0,375)+blackman_harris_4term_92db.flac
17 961 358 blackman_harris_4term_92db+gauss(0,375).flac
17 961 457 blackman_harris_4term_92db+gauss(0,125).flac
17 961 462 gauss(0,125)+blackman_harris_4term_92db.flac
17 961 462 welch+gauss(0,5).flac
17 961 467 gauss(0,5)+welch.flac
17 961 561 gauss(0,5)+connes.flac
17 961 572 connes+gauss(0,5).flac
17 961 729 gauss(0,4375)+gauss(0,375).flac
17 961 735 gauss(0,375)+gauss(0,4375).flac
17 961 747 blackman+hann.flac
17 961 752 hann+blackman.flac
17 961 774 tukey(0,875)+gauss(0,4375).flac
17 961 782 gauss(0,4375)+tukey(0,875).flac
17 961 818 gauss(0,4375)+gauss(0,5).flac
17 961 825 gauss(0,5)+gauss(0,4375).flac
17 961 879 flattop+kaiser_bessel.flac
17 961 884 kaiser_bessel+flattop.flac
17 961 950 tukey(0,125)+tukey(0,25).flac
17 961 950 tukey(0,25)+tukey(0,125).flac
17 961 955 bartlett_hann+welch.flac
17 961 955 welch+bartlett_hann.flac
17 961 998 nuttall+gauss(0,125).flac
17 962 000 gauss(0,125)+nuttall.flac
17 962 014 triangle+tukey(0,875).flac
17 962 017 tukey(0,875)+triangle.flac
17 962 079 hamming+gauss(0,375).flac
17 962 081 gauss(0,375)+hamming.flac
17 962 111 nuttall+gauss(0,375).flac
17 962 112 gauss(0,375)+nuttall.flac
17 962 118 tukey(0,875)+hann.flac
17 962 120 hann+tukey(0,875).flac
17 962 279 connes+gauss(0,375).flac
17 962 282 gauss(0,375)+connes.flac
17 962 288 hamming+hann.flac
17 962 296 hann+hamming.flac
17 962 302 hamming+gauss(0,5).flac
17 962 305 gauss(0,5)+hamming.flac
17 962 322 gauss(0,4375)+hann.flac
17 962 330 hann+gauss(0,4375).flac
17 962 373 tukey(0,875)+bartlett_hann.flac
17 962 375 bartlett_hann+tukey(0,875).flac
17 962 405 bartlett_hann+blackman_harris_4term_92db.flac
17 962 405 triangle+gauss(0,5).flac
17 962 406 blackman_harris_4term_92db+bartlett_hann.flac
17 962 409 gauss(0,5)+rectangle.flac
17 962 409 gauss(0,5)+triangle.flac
17 962 409 rectangle+gauss(0,5).flac
17 962 449 bartlett_hann+gauss(0,1875).flac
17 962 449 gauss(0,1875)+bartlett_hann.flac
17 962 508 connes+triangle.flac
17 962 509 triangle+connes.flac
17 962 515 gauss(0,4375)+triangle.flac
17 962 516 triangle+gauss(0,4375).flac
17 962 529 tukey(0,375)+rectangle.flac
17 962 530 rectangle+tukey(0,375).flac
17 962 558 hamming+tukey(0,875).flac
17 962 565 tukey(0,875)+hamming.flac
17 962 716 gauss(0,25)+bartlett_hann.flac
17 962 717 bartlett_hann+gauss(0,25).flac
17 962 741 kaiser_bessel+bartlett_hann.flac
17 962 743 bartlett_hann+kaiser_bessel.flac
17 962 752 bartlett_hann+connes.flac
17 962 755 connes+bartlett_hann.flac
17 962 822 bartlett_hann+blackman.flac
17 962 822 blackman+bartlett_hann.flac
17 962 838 bartlett_hann+gauss(0,4375).flac
17 962 842 gauss(0,4375)+bartlett_hann.flac
17 962 845 bartlett_hann+hann.flac
17 962 849 hann+bartlett_hann.flac
17 962 898 gauss(0,375)+kaiser_bessel.flac
17 962 902 kaiser_bessel+gauss(0,375).flac
17 962 905 gauss(0,4375)+connes.flac
17 962 908 connes+gauss(0,4375).flac
17 963 021 bartlett_hann+flattop.flac
17 963 023 flattop+bartlett_hann.flac
17 963 040 hann+connes.flac
17 963 046 connes+hann.flac
17 963 062 gauss(0,0625)+gauss(0,25).flac
17 963 064 blackman+gauss(0,25).flac
17 963 064 gauss(0,25)+gauss(0,0625).flac
17 963 066 gauss(0,25)+blackman.flac
17 963 081 bartlett_hann+gauss(0,375).flac
17 963 084 gauss(0,375)+bartlett_hann.flac
17 963 106 connes+tukey(0,875).flac
17 963 109 tukey(0,875)+connes.flac
17 963 203 bartlett_hann+hamming.flac
17 963 204 hamming+bartlett_hann.flac
17 963 214 hamming+triangle.flac
17 963 217 triangle+hamming.flac
17 963 304 connes+hamming.flac
17 963 310 hamming+connes.flac
17 963 349 bartlett_hann+triangle.flac
17 963 350 triangle+bartlett_hann.flac
17 963 454 blackman+gauss(0,375).flac
17 963 455 gauss(0,375)+blackman.flac
17 963 486 hann+gauss(0,375).flac
17 963 487 gauss(0,375)+hann.flac
17 963 590 bartlett_hann+gauss(0,125).flac
17 963 595 gauss(0,125)+bartlett_hann.flac
17 963 630 gauss(0,1875)+blackman_harris_4term_92db.flac
17 963 633 blackman_harris_4term_92db+gauss(0,1875).flac
17 963 704 nuttall+bartlett_hann.flac
17 963 707 bartlett_hann+nuttall.flac
17 963 725 gauss(0,4375)+hamming.flac
17 963 726 hamming+gauss(0,4375).flac
17 963 931 gauss(0,25)+kaiser_bessel.flac
17 963 933 kaiser_bessel+gauss(0,25).flac
17 964 052 gauss(0,1875)+nuttall.flac
17 964 054 nuttall+gauss(0,1875).flac
17 964 127 blackman+blackman_harris_4term_92db.flac
17 964 130 blackman_harris_4term_92db+blackman.flac
17 964 996 blackman_harris_4term_92db+flattop.flac
17 965 003 flattop+blackman_harris_4term_92db.flac
17 965 025 gauss(0,125)+gauss(0,25).flac
17 965 030 gauss(0,25)+gauss(0,125).flac
17 965 071 blackman_harris_4term_92db+kaiser_bessel.flac
17 965 080 kaiser_bessel+blackman_harris_4term_92db.flac
17 965 141 gauss(0,0625)+rectangle.flac
17 965 141 rectangle+gauss(0,0625).flac
17 965 206 blackman+nuttall.flac
17 965 220 nuttall+blackman.flac
17 965 378 bartlett+gauss(0,0625).flac
17 965 380 gauss(0,0625)+bartlett.flac
17 965 474 gauss(0,5)+bartlett_hann.flac
17 965 478 bartlett_hann+gauss(0,5).flac
17 965 530 flattop+nuttall.flac
17 965 535 nuttall+flattop.flac
17 965 804 blackman+kaiser_bessel.flac
17 965 806 kaiser_bessel+blackman.flac
17 965 934 tukey(0,25)+rectangle.flac
17 965 940 rectangle+tukey(0,25).flac
17 966 054 kaiser_bessel+nuttall.flac
17 966 058 nuttall+kaiser_bessel.flac
17 966 442 tukey(0,5).flac
17 966 442 tukey(0,5)+tukey(0,5).flac
17 966 552 bartlett_hann+gauss(0,0625).flac
17 966 552 blackman_harris_4term_92db+gauss(0,25).flac
17 966 552 gauss(0,0625)+bartlett_hann.flac
17 966 557 gauss(0,25)+blackman_harris_4term_92db.flac
17 966 840 tukey(0,375).flac
17 966 840 tukey(0,375)+tukey(0,375).flac
17 966 915 tukey(0,625).flac
17 966 915 tukey(0,625)+tukey(0,625).flac
17 967 150 tukey(0,75).flac
17 967 150 tukey(0,75)+tukey(0,75).flac
17 967 306 nuttall+gauss(0,25).flac
17 967 307 gauss(0,25)+nuttall.flac
17 967 789 gauss(0,1875)+gauss(0,25).flac
17 967 789 gauss(0,25)+gauss(0,1875).flac
17 968 248 nuttall+blackman_harris_4term_92db.flac
17 968 257 blackman_harris_4term_92db+nuttall.flac
17 968 380 flattop+gauss(0,0625).flac
17 968 380 gauss(0,0625)+flattop.flac
17 968 521 flattop+gauss(0,25).flac
17 968 522 gauss(0,25)+flattop.flac
17 968 665 welch.flac
17 968 665 welch+welch.flac
17 968 686 rectangle+tukey(0,125).flac
17 968 688 tukey(0,125)+rectangle.flac
17 968 815 tukey(0,25).flac
17 968 815 tukey(0,25)+tukey(0,25).flac
17 968 906 tukey(0,875).flac
17 968 906 tukey(0,875)+tukey(0,875).flac
17 969 067 gauss(0,0625)+gauss(0,1875).flac
17 969 072 gauss(0,1875)+gauss(0,0625).flac
17 969 384 gauss(0,4375).flac
17 969 384 gauss(0,4375)+gauss(0,4375).flac
17 969 405 connes.flac
17 969 405 connes+connes.flac
17 969 766 hamming.flac
17 969 766 hamming+hamming.flac
17 970 019 triangle.flac
17 970 019 triangle+triangle.flac
17 970 089 hann.flac
17 970 089 hann+hann.flac
17 970 259 tukey(0,125).flac
17 970 259 tukey(0,125)+tukey(0,125).flac
17 970 439 flattop+gauss(0,125).flac
17 970 440 gauss(0,125)+flattop.flac
17 971 012 gauss(0,375).flac
17 971 012 gauss(0,375)+gauss(0,375).flac
17 971 453 gauss(0,125)+gauss(0,1875).flac
17 971 453 gauss(0,1875)+gauss(0,125).flac
17 971 846 gauss(0,5).flac
17 971 846 gauss(0,5)+gauss(0,5).flac
17 972 298 blackman.flac
17 972 298 blackman+blackman.flac
17 972 560 flattop+gauss(0,1875).flac
17 972 564 gauss(0,1875)+flattop.flac
17 972 772 kaiser_bessel.flac
17 972 772 kaiser_bessel+kaiser_bessel.flac
17 974 126 blackman_harris_4term_92db.flac
17 974 126 blackman_harris_4term_92db+blackman_harris_4term_92db.flac
17 975 537 nuttall.flac
17 975 537 nuttall+nuttall.flac
17 976 165 gauss(0,25).flac
17 976 165 gauss(0,25)+gauss(0,25).flac
17 978 186 gauss(0,0625)+gauss(0,125).flac
17 978 189 gauss(0,125)+gauss(0,0625).flac
17 979 510 gauss(0,1875).flac
17 979 510 gauss(0,1875)+gauss(0,1875).flac
17 980 074 flattop.flac
17 980 074 flattop+flattop.flac
17 986 239 gauss(0,125).flac
17 986 239 gauss(0,125)+gauss(0,125).flac
17 999 511 gauss(0,0625).flac
17 999 511 gauss(0,0625)+gauss(0,0625).flac
18 022 699 rectangle+bartlett_hann.flac
18 022 700 bartlett_hann+rectangle.flac
18 027 729 rectangle+bartlett.flac
18 027 730 bartlett+rectangle.flac
18 035 466 bartlett_hann+bartlett.flac
18 035 468 bartlett+bartlett_hann.flac
18 048 318 bartlett_hann.flac
18 048 318 bartlett_hann+bartlett_hann.flac
18 060 439 rectangle.flac
18 060 439 rectangle+rectangle.flac
18 072 654 bartlett.flac
18 072 654 bartlett+bartlett.flac

Improved FLAC encoder

Reply #33
I've got -3 to -6 into the spreadsheet so far, and apart from -3 (0.9) the other runs are pointing toward tukey(0.7) being the best value for my test corpus.

One interesting point is that if I calculate the average compression rate for the files between 50% and 70%  compression at -5 (cutting 8 files lower and 9 higher) the best average compression rate is actually achieved using tukey(0.9), not tukey(0.5) as I might expect.  This shows that both high and low compressed files prefer a lower value, dragging the value down from 0.9 to 0.7 in my corpus.

The corpus is too weighted toward pop/rock.  This is evident by the mean compression at -5 being 60.360% and the median being 65.181%.  I did purposefully choose files that were diverse, but weighted toward my general preference (rock).  In my opinion many users' music collection falls in this area.  However, in retrospect, the results may have more useful if the corpus was properly distributed between high (quiet/classical) and low (heavy rock) compression songs.  This would give a more "linear" return, and ensure that averages were just that.

So, what do you do?

It depends on what the majority of users listen to; for me it would be tukey(0.9), for a classical music fan it may be tukey(0.2).

I'd be tempted to go with a higher (than 0.5) value (e.g.: 0.7) on the assumption that many users' music falls in the 50-70% (pop/rock), but that's one for Josh to call.  In fact, I've just calculated the optimum for the files in the 45%-75% range and 0.7 is still top.  Josh will know best what sort of percentage of files fall within this 45-75% range.  I would suspect that it is very high though.

FYI, for those who won't bother to look at the spreadsheet (and who can blame you), here are the tracks that fall in the 50%-70% group:

Code: [Select]
Wagner                Ride of The Valkyries
Michael Kamen         Band of Brothers Suite Two
Corinne Bailey Rae    Choux Pastry Heart
Gorillaz              O Green World
Corinne Bailey Rae    Put Your Records On
Youssou N'dour        Alu Jon Jonki Jon
Paul Weller           The Changingman
AC/DC                 Shake Your Foundations
Skin                  Purple
The Kooks             Naive
The Magic Numbers     Forever Lost

Also note, averaging the files between 55% and 75% (10% either side of my median) also suggests tukey(0.9).  This group starts to include such gems as Motorhead's "Ace of Spades", and Block Party's "Like Eating Glass", which are a lot more on the rock side of things (just the way I like 'em).  So, in essence, it appears that only the far ends of the scale of my corpus is bringing the value down to 0.7.
I'm on a horse.

Improved FLAC encoder

Reply #34
I'd be tempted to go with a higher (than 0.5) value (e.g.: 0.7) on the assumption that many users' music falls in the 50-70% (pop/rock), but that's one for Josh to call.  In fact, I've just calculated the optimum for the files in the 45%-75% range and 0.7 is still top.
This obviously relies on the fact that tukey is actually the best algorithm to go for with files in this range.  It may be that when you get into areas where tukey(0.7) provides the best tukey compression other algorithms may do better anyway. I.e.: tukey may do best in comparison at 0.6 or lower...

I'll test tukey(0.5) and tukey (0.7) against welch; hamming; connes; hann; blackman; and triangle next.

I've been looking at everyone's reports and I'm finding it so difficult to make any conclusions. 
I'm on a horse.

Improved FLAC encoder

Reply #35
I've been looking at everyone's reports and I'm finding it so difficult to make any conclusions. 

yes, but one good thing is that the results are very close (just a small fraction of a % between top contenders).  also I can see a pattern where certain windows are better for higher filter orders.  the mono result is also interesting.

I think when synthetic soul's single window test wraps up that will be enough data for single windows.  the only other thing I'd like to see is a few more results for 2 window combos for -5 and -8, and maybe a few more mono tests.

thanks everyone for the tests so far.

Josh

Improved FLAC encoder

Reply #36
The tukey spreadsheet is now complete.

There is little to speculate different to my ramblings above.

The comparison with other algorithms has just started.  I may be able to post that later tonight, or it may have to wait until tomorrow morning.

Edit:-3 to -5 completed and so far hamming is a clear winner.  Unfortunately -6 to -8 will take a lot longer to come through.

flac-overall-results.xls

Edit 2:  To be more precise, hamming is a definite favourite for 0-70% compression, while tukey is better at 70%+.
I'm on a horse.

Improved FLAC encoder

Reply #37
Give me something to test. Seriously, I'm leaving the computer soon and I can set it up to do some tests if you guys want. Should I do some of the multi-function window tests (maybe with Egor's script)? Or if you have those good batch files you're using, Synthetic Soul, I could do those ones. I have some cpu time to spare. 

Improved FLAC encoder

Reply #38
If you're still there, I'd go with Egor's.

I don't yet have scripts for multiple A values, and I'm a little busy at the moment to write one.

Good luck!

Edit: Update on flac-overall-results.xls.  hamming was still a clear winner up to -6, but I've just got the results for -7 and tukey takes it; hamming did very poorly.

I actually wonder whether hann should be used for low compression (70%+), because tukey, according to my other spreadsheet, changes at around 80%+ to require lower values.  So, rather than hamming; tukey(0.7); tukey(0.2), it may be easier to just use hamming; hann, if Josh intends to change the algorithm according to "spectral characteristics".  If not, then by my reckoning its hamming for -3 to -6 and tukey for -7 to -8...

Take a look at the figures and make your own assumptions...
I'm on a horse.

Improved FLAC encoder

Reply #39
OK, both tests have been completed.

flac-tukey-results.xls

flac-overall-results.xls

I'm not sure about the hann suggestion, maybe I would just say: -3 to -6: hamming; -7 to -8: tukey(0.7).

Again though, I'd be interested to see others' interpretation of the results (mine, and everyone else's).
I'm on a horse.

Improved FLAC encoder

Reply #40
Geez this is taking forever. I'll post the results as soon as its done...

Improved FLAC encoder

Reply #41
[attachment=2216:attachment]

Finally. I actually had to stop the script because I think it may have been caught in an infinite loop or something. Anyway, here are the results I got. The test file was track 3 from Star Wars Episode 1 soundtrack, and is classical music (instrumental, not too "complicated"). The results show that there is a definite improvement over the standard -8 level of encoding.

Code: [Select]
Size (bytes)	flac encoding options	compression ratio
33,264,380 test.wav (baseline .wav file size) 0.371871564
12370077 standard flac -8

12,036,263 tukey(0.5)+tukey(0.625).flac 0.361836385
12,036,283 tukey(0.625)+tukey(0.5).flac 0.361836986
12,036,476 tukey(0.5)+tukey(0.875).flac 0.361842788
12,036,530 tukey(0.875)+tukey(0.5).flac 0.361844411
12,037,339 tukey(0.5)+welch.flac 0.361868732
12,037,347 welch+tukey(0.5).flac 0.361868972
12,037,462 tukey(0.5)+hann.flac 0.361872429
12,037,490 hann+tukey(0.5).flac 0.361873271
12,037,598 tukey(0.5)+tukey(0.75).flac 0.361876518
12,037,618 tukey(0.75)+tukey(0.5).flac 0.361877119
12,037,725 tukey(0.625)+tukey(0.875).flac 0.361880336
12,037,727 tukey(0.5)+gauss(0.1875).flac 0.361880396
12,037,736 tukey(0.875)+tukey(0.625).flac 0.361880666
12,037,757 blackman_harris_4term_92db+tukey(0.5).flac 0.361881298
12,037,764 gauss(0.1875)+tukey(0.5).flac 0.361881508
12,037,768 tukey(0.5)+connes.flac 0.361881628
12,037,789 connes+tukey(0.5).flac 0.36188226
12,037,806 tukey(0.5)+blackman.flac 0.361882771
12,037,816 tukey(0.375)+tukey(0.625).flac 0.361883071
12,037,819 tukey(0.625)+tukey(0.375).flac 0.361883162
12,037,825 blackman+tukey(0.5).flac 0.361883342
12,037,935 gauss(0.125)+tukey(0.5).flac 0.361886649
12,037,958 tukey(0.5)+gauss(0.125).flac 0.36188734
12,037,995 nuttall+tukey(0.5).flac 0.361888452
12,038,001 tukey(0.375)+tukey(0.5).flac 0.361888633
12,038,010 tukey(0.5)+tukey(0.375).flac 0.361888903
12,038,076 tukey(0.375)+tukey(0.875).flac 0.361890887
12,038,108 tukey(0.875)+tukey(0.375).flac 0.361891849
12,038,251 tukey(0.5)+triangle.flac 0.361896148
12,038,303 triangle+tukey(0.5).flac 0.361897712
12,038,320 tukey(0.25)+tukey(0.625).flac 0.361898223
12,038,332 tukey(0.625)+tukey(0.25).flac 0.361898583
12,038,340 welch+tukey(0.625).flac 0.361898824
12,038,363 tukey(0.625)+welch.flac 0.361899515
12,038,504 tukey(0.125)+tukey(0.5).flac 0.361903754
12,038,511 tukey(0.5)+hamming.flac 0.361903965
12,038,519 tukey(0.25)+tukey(0.5).flac 0.361904205
12,038,529 tukey(0.5)+tukey(0.25).flac 0.361904506
12,038,534 tukey(0.5)+tukey(0.125).flac 0.361904656
12,038,537 tukey(0.5)+kaiser_bessel.flac 0.361904746
12,038,542 hamming+tukey(0.5).flac 0.361904896
12,038,544 tukey(0.375)+gauss(0.1875).flac 0.361904957
12,038,551 kaiser_bessel+tukey(0.5).flac 0.361905167
12,038,590 gauss(0.1875)+tukey(0.375).flac 0.361906339
12,038,590 tukey(0.75)+tukey(0.625).flac 0.361906339
12,038,598 tukey(0.625)+tukey(0.75).flac 0.36190658
12,038,632 tukey(0.125)+tukey(0.875).flac 0.361907602
12,038,678 tukey(0.875)+tukey(0.125).flac 0.361908985
12,038,682 tukey(0.125)+tukey(0.625).flac 0.361909105
12,038,683 tukey(0.625)+gauss(0.1875).flac 0.361909135
12,038,706 tukey(0.75)+tukey(0.375).flac 0.361909827
12,038,718 gauss(0.1875)+tukey(0.625).flac 0.361910187
12,038,718 tukey(0.625)+gauss(0.125).flac 0.361910187
12,038,728 tukey(0.625)+tukey(0.125).flac 0.361910488
12,038,733 tukey(0.375)+tukey(0.75).flac 0.361910638
12,038,769 tukey(0.25)+tukey(0.875).flac 0.361911721
12,038,786 gauss(0.125)+tukey(0.625).flac 0.361912232
12,038,804 tukey(0.875)+tukey(0.25).flac 0.361912773
12,038,807 tukey(0.375)+welch.flac 0.361912863
12,038,834 welch+tukey(0.375).flac 0.361913675
12,038,934 tukey(0.625)+hann.flac 0.361916681
12,038,967 hann+tukey(0.625).flac 0.361917673
12,038,973 tukey(0.5)+gauss(0.375).flac 0.361917853
12,038,988 tukey(0.375)+connes.flac 0.361918304
12,038,994 gauss(0.375)+tukey(0.5).flac 0.361918485
12,039,014 tukey(0.625)+kaiser_bessel.flac 0.361919086
12,039,027 connes+tukey(0.375).flac 0.361919477
12,039,031 tukey(0.75)+tukey(0.875).flac 0.361919597
12,039,043 kaiser_bessel+tukey(0.625).flac 0.361919958
12,039,049 tukey(0.875)+tukey(0.75).flac 0.361920138
12,039,075 tukey(0.5)+gauss(0.4375).flac 0.36192092
12,039,076 gauss(0.4375)+tukey(0.5).flac 0.36192095
12,039,111 tukey(0.125)+gauss(0.1875).flac 0.361922002
12,039,124 tukey(0.375)+hann.flac 0.361922393
12,039,157 gauss(0.1875)+tukey(0.125).flac 0.361923385
12,039,163 hann+tukey(0.375).flac 0.361923565
12,039,256 tukey(0.625)+blackman.flac 0.361926361
12,039,264 tukey(0.625)+connes.flac 0.361926601
12,039,267 connes+tukey(0.625).flac 0.361926692
12,039,286 blackman+tukey(0.625).flac 0.361927263
12,039,316 blackman_harris_4term_92db+tukey(0.625).flac 0.361928165
12,039,317 nuttall+tukey(0.625).flac 0.361928195
12,039,356 tukey(0.375)+blackman.flac 0.361929367
12,039,404 gauss(0.0625)+tukey(0.5).flac 0.36193081
12,039,407 blackman+tukey(0.375).flac 0.3619309
12,039,452 welch+tukey(0.875).flac 0.361932253
12,039,490 tukey(0.875)+welch.flac 0.361933395
12,039,497 tukey(0.625)+triangle.flac 0.361933606
12,039,510 tukey(0.125)+welch.flac 0.361933997
12,039,519 triangle+tukey(0.625).flac 0.361934267
12,039,532 welch+tukey(0.125).flac 0.361934658
12,039,567 tukey(0.125)+tukey(0.75).flac 0.36193571
12,039,570 tukey(0.25)+hann.flac 0.3619358
12,039,571 tukey(0.25)+tukey(0.75).flac 0.36193583
12,039,576 tukey(0.125)+gauss(0.125).flac 0.361935981
12,039,587 tukey(0.625)+hamming.flac 0.361936311
12,039,588 tukey(0.5)+gauss(0.0625).flac 0.361936342
12,039,597 tukey(0.75)+tukey(0.125).flac 0.361936612
12,039,609 hamming+tukey(0.625).flac 0.361936973
12,039,609 hann+tukey(0.25).flac 0.361936973
12,039,609 tukey(0.25)+welch.flac 0.361936973
12,039,613 tukey(0.25)+gauss(0.125).flac 0.361937093
12,039,615 gauss(0.125)+tukey(0.125).flac 0.361937153
12,039,616 welch+tukey(0.25).flac 0.361937183
12,039,617 tukey(0.75)+tukey(0.25).flac 0.361937213
12,039,625 gauss(0.125)+tukey(0.25).flac 0.361937454
12,039,711 tukey(0.125)+hann.flac 0.361940039
12,039,771 hann+tukey(0.125).flac 0.361941843
12,039,859 gauss(0.4375)+tukey(0.625).flac 0.361944488
12,039,878 welch+tukey(0.75).flac 0.36194506
12,039,880 tukey(0.5)+gauss(0.25).flac 0.36194512
12,039,884 tukey(0.25)+gauss(0.1875).flac 0.36194524
12,039,884 tukey(0.625)+gauss(0.4375).flac 0.36194524
12,039,885 tukey(0.375)+kaiser_bessel.flac 0.36194527
12,039,903 tukey(0.375)+gauss(0.125).flac 0.361945811
12,039,908 tukey(0.75)+welch.flac 0.361945961
12,039,913 gauss(0.125)+tukey(0.375).flac 0.361946112
12,039,921 gauss(0.25)+tukey(0.5).flac 0.361946352
12,039,924 kaiser_bessel+tukey(0.375).flac 0.361946442
12,039,928 gauss(0.1875)+tukey(0.25).flac 0.361946563
12,040,035 tukey(0.125)+blackman.flac 0.361949779
12,040,045 blackman_harris_4term_92db+tukey(0.375).flac 0.36195008
12,040,051 gauss(0.375)+tukey(0.625).flac 0.36195026
12,040,072 tukey(0.125)+kaiser_bessel.flac 0.361950892
12,040,074 tukey(0.625)+gauss(0.375).flac 0.361950952
12,040,076 blackman+tukey(0.125).flac 0.361951012
12,040,118 kaiser_bessel+tukey(0.125).flac 0.361952274
12,040,208 tukey(0.625)+gauss(0.25).flac 0.36195498
12,040,210 blackman_harris_4term_92db+tukey(0.25).flac 0.36195504
12,040,247 gauss(0.25)+tukey(0.625).flac 0.361956152
12,040,254 nuttall+tukey(0.25).flac 0.361956363
12,040,306 nuttall+tukey(0.375).flac 0.361957926
12,040,327 gauss(0.0625)+tukey(0.625).flac 0.361958557
12,040,338 tukey(0.875)+gauss(0.1875).flac 0.361958888
12,040,357 blackman_harris_4term_92db+tukey(0.125).flac 0.361959459
12,040,375 gauss(0.1875)+tukey(0.875).flac 0.36196
12,040,421 tukey(0.375)+gauss(0.4375).flac 0.361961383
12,040,424 hann+tukey(0.875).flac 0.361961474
12,040,444 tukey(0.375)+gauss(0.375).flac 0.361962075
12,040,446 tukey(0.875)+hann.flac 0.361962135
12,040,449 blackman_harris_4term_92db+tukey(0.875).flac 0.361962225
12,040,451 gauss(0.0625)+tukey(0.375).flac 0.361962285
12,040,466 gauss(0.4375)+tukey(0.375).flac 0.361962736
12,040,481 gauss(0.375)+tukey(0.375).flac 0.361963187
12,040,494 tukey(0.25)+blackman.flac 0.361963578
12,040,516 tukey(0.625)+gauss(0.0625).flac 0.361964239
12,040,530 nuttall+tukey(0.125).flac 0.36196466
12,040,552 blackman+tukey(0.25).flac 0.361965321
12,040,554 tukey(0.25)+connes.flac 0.361965382
12,040,561 connes+tukey(0.25).flac 0.361965592
12,040,605 gauss(0.125)+tukey(0.875).flac 0.361966915
12,040,609 tukey(0.875)+gauss(0.125).flac 0.361967035
12,040,621 tukey(0.875)+connes.flac 0.361967396
12,040,633 connes+tukey(0.875).flac 0.361967757
12,040,636 tukey(0.375)+gauss(0.0625).flac 0.361967847
12,040,651 welch+gauss(0.1875).flac 0.361968298
12,040,671 gauss(0.1875)+welch.flac 0.361968899
12,040,692 gauss(0.4375)+tukey(0.75).flac 0.36196953
12,040,692 tukey(0.125)+connes.flac 0.36196953
12,040,701 tukey(0.75)+gauss(0.4375).flac 0.361969801
12,040,721 tukey(0.75)+gauss(0.1875).flac 0.361970402
12,040,726 connes+tukey(0.125).flac 0.361970552
12,040,735 tukey(0.375)+hamming.flac 0.361970823
12,040,743 gauss(0.4375)+tukey(0.875).flac 0.361971063
12,040,751 gauss(0.1875)+tukey(0.75).flac 0.361971304
12,040,751 tukey(0.25)+kaiser_bessel.flac 0.361971304
12,040,757 tukey(0.875)+gauss(0.4375).flac 0.361971484
12,040,767 hamming+tukey(0.375).flac 0.361971785
12,040,774 tukey(0.75)+connes.flac 0.361971995
12,040,780 kaiser_bessel+tukey(0.25).flac 0.361972176
12,040,781 tukey(0.75)+kaiser_bessel.flac 0.361972206
12,040,799 connes+tukey(0.75).flac 0.361972747
12,040,827 kaiser_bessel+tukey(0.75).flac 0.361973589
12,040,860 welch+hann.flac 0.361974581
12,040,875 tukey(0.375)+triangle.flac 0.361975032
12,040,878 tukey(0.75)+hann.flac 0.361975122
12,040,889 hann+welch.flac 0.361975452
12,040,905 hann+tukey(0.75).flac 0.361975933
12,040,906 triangle+tukey(0.375).flac 0.361975963
12,040,931 welch+hamming.flac 0.361976715
12,040,950 hamming+welch.flac 0.361977286
12,040,956 kaiser_bessel+tukey(0.875).flac 0.361977467
12,040,983 tukey(0.875)+kaiser_bessel.flac 0.361978278
12,041,030 blackman+tukey(0.875).flac 0.361979691
12,041,064 welch+blackman.flac 0.361980713
12,041,083 tukey(0.875)+blackman.flac 0.361981284
12,041,087 tukey(0.75)+blackman.flac 0.361981405
12,041,100 gauss(0.0625)+tukey(0.25).flac 0.361981796
12,041,102 tukey(0.375)+gauss(0.25).flac 0.361981856
12,041,106 blackman+welch.flac 0.361981976
12,041,115 tukey(0.25)+gauss(0.4375).flac 0.361982246
12,041,130 gauss(0.4375)+tukey(0.25).flac 0.361982697
12,041,143 gauss(0.25)+tukey(0.375).flac 0.361983088
12,041,148 blackman+tukey(0.75).flac 0.361983239
12,041,154 tukey(0.75)+gauss(0.375).flac 0.361983419
12,041,171 gauss(0.0625)+tukey(0.125).flac 0.36198393
12,041,174 gauss(0.375)+tukey(0.75).flac 0.36198402
12,041,175 tukey(0.75)+gauss(0.125).flac 0.36198405
12,041,208 gauss(0.125)+tukey(0.75).flac 0.361985042
12,041,221 tukey(0.125)+triangle.flac 0.361985433
12,041,224 tukey(0.125)+tukey(0.375).flac 0.361985523
12,041,234 welch+gauss(0.125).flac 0.361985824
12,041,241 tukey(0.375)+tukey(0.125).flac 0.361986034
12,041,253 tukey(0.25)+gauss(0.0625).flac 0.361986395
12,041,256 tukey(0.75)+triangle.flac 0.361986485
12,041,257 triangle+tukey(0.125).flac 0.361986515
12,041,259 triangle+tukey(0.75).flac 0.361986575
12,041,274 gauss(0.125)+welch.flac 0.361987026
12,041,287 tukey(0.125)+gauss(0.4375).flac 0.361987417
12,041,297 blackman_harris_4term_92db+welch.flac 0.361987718
12,041,298 tukey(0.25)+triangle.flac 0.361987748
12,041,320 gauss(0.4375)+tukey(0.125).flac 0.361988409
12,041,332 tukey(0.125)+gauss(0.0625).flac 0.36198877
12,041,334 triangle+tukey(0.25).flac 0.36198883
12,041,337 tukey(0.125)+hamming.flac 0.36198892
12,041,348 blackman_harris_4term_92db+tukey(0.75).flac 0.361989251
12,041,350 nuttall+tukey(0.875).flac 0.361989311
12,041,357 triangle+tukey(0.875).flac 0.361989522
12,041,373 hamming+tukey(0.125).flac 0.361990003
12,041,380 tukey(0.875)+triangle.flac 0.361990213
12,041,468 tukey(0.75)+hamming.flac 0.361992858
12,041,486 tukey(0.875)+hamming.flac 0.3619934
12,041,487 gauss(0.375)+tukey(0.875).flac 0.36199343
12,041,487 hamming+tukey(0.75).flac 0.36199343
12,041,487 hamming+tukey(0.875).flac 0.36199343
12,041,489 tukey(0.125)+gauss(0.25).flac 0.36199349
12,041,490 welch+connes.flac 0.36199352
12,041,499 tukey(0.25)+gauss(0.375).flac 0.36199379
12,041,509 tukey(0.875)+gauss(0.375).flac 0.361994091
12,041,519 connes+welch.flac 0.361994392
12,041,530 gauss(0.375)+tukey(0.25).flac 0.361994722
12,041,549 tukey(0.125)+gauss(0.375).flac 0.361995293
12,041,553 gauss(0.25)+tukey(0.125).flac 0.361995414
12,041,597 gauss(0.375)+tukey(0.125).flac 0.361996736
12,041,613 tukey(0.25)+tukey(0.375).flac 0.361997217
12,041,616 tukey(0.375)+tukey(0.25).flac 0.361997308
12,041,634 nuttall+tukey(0.75).flac 0.361997849
12,041,686 welch+gauss(0.4375).flac 0.361999412
12,041,686 welch+kaiser_bessel.flac 0.361999412
12,041,691 tukey(0.25)+gauss(0.25).flac 0.361999562
12,041,705 gauss(0.4375)+welch.flac 0.361999983
12,041,719 kaiser_bessel+welch.flac 0.362000404
12,041,738 tukey(0.25)+hamming.flac 0.362000975
12,041,749 gauss(0.25)+tukey(0.25).flac 0.362001306
12,041,764 hamming+tukey(0.25).flac 0.362001757
12,041,974 hann+gauss(0.1875).flac 0.36200807
12,041,992 welch+triangle.flac 0.362008611
12,041,999 gauss(0.1875)+hann.flac 0.362008821
12,042,001 triangle+welch.flac 0.362008882
12,042,086 tukey(0.75)+gauss(0.25).flac 0.362011437
12,042,129 gauss(0.25)+tukey(0.75).flac 0.36201273
12,042,134 welch+gauss(0.375).flac 0.36201288
12,042,163 gauss(0.375)+welch.flac 0.362013752
12,042,178 blackman_harris_4term_92db+connes.flac 0.362014203
12,042,291 tukey(0.5)+gauss(0.5).flac 0.3620176
12,042,298 gauss(0.0625)+tukey(0.875).flac 0.36201781
12,042,299 gauss(0.5)+tukey(0.5).flac 0.36201784
12,042,307 hamming+connes.flac 0.362018081
12,042,308 connes+hamming.flac 0.362018111
12,042,324 gauss(0.125)+connes.flac 0.362018592
12,042,336 blackman_harris_4term_92db+hann.flac 0.362018952
12,042,344 tukey(0.875)+gauss(0.25).flac 0.362019193
12,042,351 connes+gauss(0.125).flac 0.362019403
12,042,369 blackman_harris_4term_92db+gauss(0.4375).flac 0.362019944
12,042,369 gauss(0.25)+tukey(0.875).flac 0.362019944
12,042,390 hamming+gauss(0.1875).flac 0.362020576
12,042,415 gauss(0.1875)+hamming.flac 0.362021327
12,042,440 gauss(0.4375)+gauss(0.1875).flac 0.362022079
12,042,447 gauss(0.4375)+connes.flac 0.362022289
12,042,448 connes+gauss(0.4375).flac 0.362022319
12,042,451 gauss(0.0625)+tukey(0.75).flac 0.36202241
12,042,489 hamming+hann.flac 0.362023552
12,042,499 connes+kaiser_bessel.flac 0.362023853
12,042,502 gauss(0.1875)+gauss(0.4375).flac 0.362023943
12,042,507 tukey(0.875)+gauss(0.0625).flac 0.362024093
12,042,508 hann+hamming.flac 0.362024123
12,042,541 connes+gauss(0.1875).flac 0.362025115
12,042,542 kaiser_bessel+connes.flac 0.362025145
12,042,559 blackman_harris_4term_92db+kaiser_bessel.flac 0.362025656
12,042,575 gauss(0.1875)+connes.flac 0.362026137
12,042,621 tukey(0.75)+gauss(0.0625).flac 0.36202752
12,042,645 gauss(0.4375)+hann.flac 0.362028242
12,042,659 hann+gauss(0.4375).flac 0.362028662
12,042,688 connes+hann.flac 0.362029534
12,042,690 gauss(0.4375)+blackman.flac 0.362029594
12,042,693 hann+connes.flac 0.362029685
12,042,721 connes+blackman.flac 0.362030526
12,042,723 blackman+gauss(0.4375).flac 0.362030586
12,042,741 blackman+connes.flac 0.362031128
12,042,757 kaiser_bessel+hann.flac 0.362031609
12,042,759 hann+kaiser_bessel.flac 0.362031669
12,042,762 gauss(0.0625)+welch.flac 0.362031759
12,042,808 gauss(0.125)+hamming.flac 0.362033142
12,042,815 hamming+gauss(0.125).flac 0.362033352
12,042,836 blackman_harris_4term_92db+hamming.flac 0.362033983
12,042,873 gauss(0.125)+hann.flac 0.362035096
12,042,886 hann+gauss(0.125).flac 0.362035487
12,042,901 welch+gauss(0.25).flac 0.362035938
12,042,902 blackman+hann.flac 0.362035968
12,042,914 nuttall+hamming.flac 0.362036328
12,042,927 gauss(0.4375)+gauss(0.125).flac 0.362036719
12,042,931 gauss(0.125)+gauss(0.4375).flac 0.362036839
12,042,940 gauss(0.25)+welch.flac 0.36203711
12,042,949 hann+blackman.flac 0.362037381
12,042,950 welch+gauss(0.0625).flac 0.362037411
12,042,975 gauss(0.125)+triangle.flac 0.362038162
12,042,980 hamming+kaiser_bessel.flac 0.362038312
12,042,994 nuttall+connes.flac 0.362038733
12,042,995 triangle+gauss(0.125).flac 0.362038763
12,043,000 kaiser_bessel+hamming.flac 0.362038914
12,043,007 nuttall+hann.flac 0.362039124
12,043,081 triangle+hann.flac 0.362041349
12,043,091 triangle+gauss(0.1875).flac 0.362041649
12,043,093 blackman_harris_4term_92db+blackman.flac 0.362041709
12,043,097 hann+triangle.flac 0.36204183
12,043,125 gauss(0.1875)+triangle.flac 0.362042671
12,043,146 blackman_harris_4term_92db+triangle.flac 0.362043303
12,043,151 blackman+hamming.flac 0.362043453
12,043,156 hamming+blackman.flac 0.362043603
12,043,237 blackman_harris_4term_92db+gauss(0.1875).flac 0.362046038
12,043,265 gauss(0.4375)+triangle.flac 0.36204688
12,043,271 triangle+gauss(0.4375).flac 0.362047061
12,043,296 triangle+blackman.flac 0.362047812
12,043,312 blackman+triangle.flac 0.362048293
12,043,328 gauss(0.375)+hann.flac 0.362048774
12,043,345 hann+gauss(0.375).flac 0.362049285
12,043,391 gauss(0.375)+gauss(0.4375).flac 0.362050668
12,043,394 gauss(0.4375)+gauss(0.375).flac 0.362050758
12,043,422 gauss(0.4375)+kaiser_bessel.flac 0.3620516
12,043,428 connes+gauss(0.375).flac 0.36205178
12,043,432 kaiser_bessel+gauss(0.1875).flac 0.362051901
12,043,440 gauss(0.375)+connes.flac 0.362052141
12,043,443 gauss(0.1875)+kaiser_bessel.flac 0.362052231
12,043,444 kaiser_bessel+gauss(0.4375).flac 0.362052261
12,043,478 tukey(0.25)+tukey(0.125).flac 0.362053283
12,043,493 tukey(0.125)+tukey(0.25).flac 0.362053734
12,043,512 connes+triangle.flac 0.362054306
12,043,527 triangle+connes.flac 0.362054756
12,043,538 nuttall+gauss(0.4375).flac 0.362055087
12,043,541 gauss(0.1875)+blackman.flac 0.362055177
12,043,549 blackman+gauss(0.1875).flac 0.362055418
12,043,700 blackman_harris_4term_92db+gauss(0.125).flac 0.362059957
12,043,710 triangle+hamming.flac 0.362060258
12,043,711 blackman_harris_4term_92db+gauss(0.375).flac 0.362060288
12,043,713 hamming+triangle.flac 0.362060348
12,043,717 gauss(0.5)+tukey(0.625).flac 0.362060468
12,043,726 tukey(0.625)+gauss(0.5).flac 0.362060739
12,043,774 triangle+kaiser_bessel.flac 0.362062182
12,043,808 hamming+gauss(0.375).flac 0.362063204
12,043,811 kaiser_bessel+triangle.flac 0.362063294
12,043,834 gauss(0.375)+hamming.flac 0.362063986
12,043,853 gauss(0.125)+blackman.flac 0.362064557
12,043,870 blackman+gauss(0.125).flac 0.362065068
12,043,921 gauss(0.375)+gauss(0.1875).flac 0.362066601
12,043,922 gauss(0.125)+gauss(0.375).flac 0.362066631
12,043,937 gauss(0.1875)+gauss(0.375).flac 0.362067082
12,043,950 gauss(0.375)+gauss(0.125).flac 0.362067473
12,043,952 gauss(0.125)+kaiser_bessel.flac 0.362067533
12,043,960 nuttall+gauss(0.375).flac 0.362067773
12,043,968 connes+gauss(0.25).flac 0.362068014
12,043,972 kaiser_bessel+gauss(0.125).flac 0.362068134
12,043,984 kaiser_bessel+blackman.flac 0.362068495
12,043,992 blackman+kaiser_bessel.flac 0.362068735
12,044,010 gauss(0.25)+connes.flac 0.362069277
12,044,081 nuttall+triangle.flac 0.362071411
12,044,098 gauss(0.0625)+gauss(0.4375).flac 0.362071922
12,044,100 nuttall+kaiser_bessel.flac 0.362071982
12,044,111 gauss(0.375)+kaiser_bessel.flac 0.362072313
12,044,137 kaiser_bessel+gauss(0.375).flac 0.362073094
12,044,141 nuttall+gauss(0.1875).flac 0.362073215
12,044,252 gauss(0.4375)+gauss(0.0625).flac 0.362076552
12,044,263 nuttall+blackman.flac 0.362076882
12,044,274 gauss(0.125)+gauss(0.1875).flac 0.362077213
12,044,316 gauss(0.1875)+gauss(0.125).flac 0.362078476
12,044,342 hann+gauss(0.25).flac 0.362079257
12,044,351 nuttall+gauss(0.125).flac 0.362079528
12,044,383 gauss(0.25)+hann.flac 0.36208049
12,044,495 gauss(0.4375)+hamming.flac 0.362083857
12,044,513 hamming+gauss(0.4375).flac 0.362084398
12,044,533 gauss(0.0625)+connes.flac 0.362084999
12,044,546 gauss(0.0625)+hann.flac 0.36208539
12,044,570 gauss(0.4375)+gauss(0.25).flac 0.362086111
12,044,597 gauss(0.25)+gauss(0.4375).flac 0.362086923
12,044,732 hann+gauss(0.0625).flac 0.362090981
12,044,749 connes+gauss(0.0625).flac 0.362091492
12,044,794 gauss(0.0625)+triangle.flac 0.362092845
12,044,817 hamming+gauss(0.25).flac 0.362093537
12,044,832 gauss(0.25)+hamming.flac 0.362093988
12,044,899 gauss(0.375)+blackman.flac 0.362096002
12,044,907 blackman+gauss(0.375).flac 0.362096242
12,044,935 flattop+tukey(0.5).flac 0.362097084
12,044,953 gauss(0.0625)+hamming.flac 0.362097625
12,044,966 gauss(0.375)+triangle.flac 0.362098016
12,044,983 blackman_harris_4term_92db+gauss(0.25).flac 0.362098527
12,044,996 triangle+gauss(0.375).flac 0.362098918
12,045,010 triangle+gauss(0.0625).flac 0.362099339
12,045,014 kaiser_bessel+gauss(0.25).flac 0.362099459
12,045,015 gauss(0.25)+kaiser_bessel.flac 0.362099489
12,045,046 gauss(0.25)+blackman.flac 0.362100421
12,045,047 blackman+gauss(0.25).flac 0.362100451
12,045,142 hamming+gauss(0.0625).flac 0.362103307
12,045,265 gauss(0.1875)+gauss(0.25).flac 0.362107005
12,045,308 gauss(0.25)+gauss(0.1875).flac 0.362108297
12,045,324 tukey(0.75)+gauss(0.5).flac 0.362108778
12,045,327 gauss(0.5)+tukey(0.75).flac 0.362108868
12,045,429 gauss(0.25)+gauss(0.375).flac 0.362111935
12,045,433 gauss(0.375)+gauss(0.25).flac 0.362112055
12,045,460 triangle+gauss(0.25).flac 0.362112867
12,045,481 gauss(0.25)+triangle.flac 0.362113498
12,045,501 tukey(0.375)+gauss(0.5).flac 0.362114099
12,045,511 gauss(0.5)+tukey(0.375).flac 0.3621144
12,045,604 blackman_harris_4term_92db+gauss(0.0625).flac 0.362117196
12,045,666 welch+gauss(0.5).flac 0.362119059
12,045,672 gauss(0.5)+welch.flac 0.36211924
12,045,706 gauss(0.5)+tukey(0.875).flac 0.362120262
12,045,718 tukey(0.875)+gauss(0.5).flac 0.362120623
12,045,759 gauss(0.0625)+kaiser_bessel.flac 0.362121855
12,045,947 gauss(0.125)+gauss(0.25).flac 0.362127507
12,045,951 gauss(0.0625)+gauss(0.375).flac 0.362127627
12,045,961 nuttall+gauss(0.25).flac 0.362127928
12,045,964 gauss(0.0625)+blackman.flac 0.362128018
12,045,964 gauss(0.25)+gauss(0.125).flac 0.362128018
12,045,966 kaiser_bessel+gauss(0.0625).flac 0.362128078
12,046,033 tukey(0.25)+gauss(0.5).flac 0.362130092
12,046,042 gauss(0.5)+tukey(0.25).flac 0.362130363
12,046,123 gauss(0.375)+gauss(0.0625).flac 0.362132798
12,046,185 blackman+gauss(0.0625).flac 0.362134662
12,046,304 flattop+tukey(0.625).flac 0.362138239
12,046,470 flattop+tukey(0.375).flac 0.362143229
12,046,663 gauss(0.5)+hann.flac 0.362149031
12,046,684 hann+gauss(0.5).flac 0.362149663
12,046,685 gauss(0.0625)+gauss(0.1875).flac 0.362149693
12,046,695 nuttall+gauss(0.0625).flac 0.362149993
12,046,842 gauss(0.1875)+gauss(0.0625).flac 0.362154413
12,046,935 blackman_harris_4term_92db+gauss(0.5).flac 0.362157208
12,047,006 gauss(0.5)+gauss(0.1875).flac 0.362159343
12,047,011 tukey(0.125)+gauss(0.5).flac 0.362159493
12,047,049 gauss(0.1875)+gauss(0.5).flac 0.362160635
12,047,057 gauss(0.5)+kaiser_bessel.flac 0.362160876
12,047,064 gauss(0.5)+tukey(0.125).flac 0.362161086
12,047,068 kaiser_bessel+gauss(0.5).flac 0.362161207
12,047,132 gauss(0.5)+connes.flac 0.362163131
12,047,141 connes+gauss(0.5).flac 0.362163401
12,047,290 gauss(0.5)+gauss(0.125).flac 0.36216788
12,047,296 gauss(0.125)+gauss(0.5).flac 0.362168061
12,047,647 flattop+tukey(0.125).flac 0.362178613
12,047,742 flattop+tukey(0.25).flac 0.362181469
12,047,937 gauss(0.5)+blackman.flac 0.362187331
12,047,972 blackman+gauss(0.5).flac 0.362188383
12,048,041 gauss(0.0625)+gauss(0.25).flac 0.362190457
12,048,259 gauss(0.25)+gauss(0.0625).flac 0.362197011
12,048,321 gauss(0.5)+gauss(0.375).flac 0.362198875
12,048,333 gauss(0.375)+gauss(0.5).flac 0.362199235
12,048,363 nuttall+gauss(0.5).flac 0.362200137
12,048,423 flattop+tukey(0.75).flac 0.362201941
12,048,536 flattop+tukey(0.875).flac 0.362205338
12,048,611 gauss(0.5)+triangle.flac 0.362207593
12,048,636 triangle+gauss(0.5).flac 0.362208344
12,048,712 gauss(0.0625)+gauss(0.125).flac 0.362210629
12,049,017 gauss(0.125)+gauss(0.0625).flac 0.362219798
12,049,384 gauss(0.5)+gauss(0.4375).flac 0.362230831
12,049,395 gauss(0.4375)+gauss(0.5).flac 0.362231161
12,049,632 gauss(0.5)+gauss(0.25).flac 0.362238286
12,049,686 gauss(0.25)+gauss(0.5).flac 0.362239909
12,049,778 flattop+hann.flac 0.362242675
12,049,856 flattop+connes.flac 0.36224502
12,050,025 flattop+hamming.flac 0.362250101
12,050,048 gauss(0.0625)+gauss(0.5).flac 0.362250792
12,050,107 gauss(0.5)+hamming.flac 0.362252566
12,050,107 hamming+gauss(0.5).flac 0.362252566
12,050,240 gauss(0.5)+gauss(0.0625).flac 0.362256564
12,050,265 flattop+gauss(0.4375).flac 0.362257315
12,051,079 flattop+blackman.flac 0.362281786
12,051,143 flattop+triangle.flac 0.36228371
12,051,429 flattop+kaiser_bessel.flac 0.362292308
12,051,554 flattop+gauss(0.1875).flac 0.362296066
12,051,708 flattop+gauss(0.375).flac 0.362300695
12,052,154 flattop+gauss(0.125).flac 0.362314103
12,052,965 flattop+gauss(0.25).flac 0.362338483
12,053,091 bartlett_hann+tukey(0.5).flac 0.362342271
12,054,011 bartlett_hann+tukey(0.625).flac 0.362369928
12,054,724 bartlett+tukey(0.5).flac 0.362391363
12,054,992 flattop+gauss(0.0625).flac 0.362399419
12,055,330 flattop+gauss(0.5).flac 0.36240958
12,055,494 bartlett+tukey(0.625).flac 0.362414511
12,056,283 bartlett_hann+tukey(0.375).flac 0.36243823
12,056,606 rectangle+tukey(0.5).flac 0.36244794
12,056,909 tukey(0.5)+tukey(0.5).flac 0.362457049
12,057,268 bartlett_hann+tukey(0.75).flac 0.362467841
12,057,423 bartlett_hann+tukey(0.875).flac 0.362472501
12,057,429 bartlett_hann+tukey(0.25).flac 0.362472681
12,057,472 rectangle+tukey(0.625).flac 0.362473974
12,057,855 bartlett+tukey(0.375).flac 0.362485487
12,057,858 bartlett_hann+tukey(0.125).flac 0.362485578
12,058,041 tukey(0.625)+tukey(0.625).flac 0.362491079
12,058,646 bartlett+tukey(0.75).flac 0.362509267
12,058,799 bartlett+tukey(0.875).flac 0.362513866
12,059,021 bartlett+tukey(0.25).flac 0.36252054
12,059,201 bartlett+tukey(0.125).flac 0.362525951
12,059,757 rectangle+tukey(0.375).flac 0.362542666
12,059,853 tukey(0.375)+tukey(0.375).flac 0.362545552
12,059,994 bartlett_hann+hann.flac 0.36254979
12,060,377 bartlett_hann+gauss(0.1875).flac 0.362561304
12,060,440 bartlett_hann+connes.flac 0.362563198
12,060,724 rectangle+tukey(0.75).flac 0.362571736
12,060,936 rectangle+tukey(0.25).flac 0.362578109
12,061,064 rectangle+tukey(0.125).flac 0.362581957
12,061,072 rectangle+tukey(0.875).flac 0.362582198
12,061,138 tukey(0.75)+tukey(0.75).flac 0.362584182
12,061,149 tukey(0.25)+tukey(0.25).flac 0.362584512
12,061,267 bartlett_hann+blackman.flac 0.36258806
12,061,398 bartlett_hann+gauss(0.125).flac 0.362591998
12,061,458 tukey(0.875)+tukey(0.875).flac 0.362593802
12,061,488 tukey(0.125)+tukey(0.125).flac 0.362594703
12,061,492 bartlett_hann+gauss(0.4375).flac 0.362594824
12,061,638 bartlett_hann+hamming.flac 0.362599213
12,061,648 bartlett_hann+kaiser_bessel.flac 0.362599513
12,061,648 bartlett_hann+triangle.flac 0.362599513
12,061,905 bartlett+hann.flac 0.362607239
12,062,281 bartlett+connes.flac 0.362618543
12,062,294 bartlett+gauss(0.1875).flac 0.362618934
12,062,638 bartlett_hann+gauss(0.375).flac 0.362629275
12,063,163 bartlett+triangle.flac 0.362645058
12,063,178 bartlett+blackman.flac 0.362645508
12,063,222 bartlett+gauss(0.4375).flac 0.362646831
12,063,320 bartlett+gauss(0.125).flac 0.362649777
12,063,321 bartlett+kaiser_bessel.flac 0.362649807
12,063,377 welch+welch.flac 0.362651491
12,063,627 bartlett_hann+gauss(0.25).flac 0.362659006
12,063,637 bartlett+hamming.flac 0.362659307
12,064,086 rectangle+connes.flac 0.362672805
12,064,281 rectangle+hann.flac 0.362678667
12,064,346 rectangle+gauss(0.1875).flac 0.362680621
12,064,436 bartlett+gauss(0.375).flac 0.362683327
12,064,749 connes+connes.flac 0.362692736
12,065,021 hann+hann.flac 0.362700913
12,065,319 rectangle+gauss(0.4375).flac 0.362709872
12,065,357 bartlett+gauss(0.25).flac 0.362711014
12,065,527 rectangle+blackman.flac 0.362716125
12,065,572 gauss(0.1875)+gauss(0.1875).flac 0.362717477
12,065,663 rectangle+gauss(0.125).flac 0.362720213
12,065,693 rectangle+kaiser_bessel.flac 0.362721115
12,065,918 rectangle+triangle.flac 0.362727879
12,065,933 rectangle+hamming.flac 0.36272833
12,066,259 gauss(0.4375)+gauss(0.4375).flac 0.36273813
12,066,425 kaiser_bessel+kaiser_bessel.flac 0.36274312
12,066,570 blackman+blackman.flac 0.362747479
12,066,824 gauss(0.125)+gauss(0.125).flac 0.362755115
12,066,889 hamming+hamming.flac 0.362757069
12,067,023 triangle+triangle.flac 0.362761098
12,067,101 rectangle+gauss(0.375).flac 0.362763442
12,067,772 gauss(0.375)+gauss(0.375).flac 0.362783614
12,068,021 bartlett_hann+gauss(0.0625).flac 0.3627911
12,068,079 rectangle+gauss(0.25).flac 0.362792843
12,069,285 gauss(0.25)+gauss(0.25).flac 0.362829098
12,070,207 bartlett+gauss(0.0625).flac 0.362856816
12,073,393 rectangle+gauss(0.0625).flac 0.362952594
12,074,894 gauss(0.0625)+gauss(0.0625).flac 0.362997717
12,079,771 bartlett_hann+gauss(0.5).flac 0.36314433
12,081,700 bartlett+gauss(0.5).flac 0.36320232
12,084,380 rectangle+gauss(0.5).flac 0.363282887
12,085,343 gauss(0.5)+gauss(0.5).flac 0.363311837


Improved FLAC encoder

Reply #42
Finally. I actually had to stop the script because I think it may have been caught in an infinite loop or something.

It can't get into loop because it performs limited number of iterations (27*27=729).

Improved FLAC encoder

Reply #43
Oh. Oh well. I just couldn't wait that long. 


Improved FLAC encoder

Reply #45
Both multi-A value results sets posted so far appear to suggest that there is little difference between using algoA+algoB and algoB+algoA.  The results aren't exactly the same, but they do seem to be listed next to each other often.

We could save ourselves a lot of testing time if this were the case.

I had never even heard of these windows before this thread.  Can anyone in the know confirm that, mathematically, there should be little difference if you apply A then B or B then A?

Also, I assume it does not follow that the best ranking in the single algo tests will always be the best in a double?  I.e. an algo that performed poorly may perform excellently when applied following another algo?
I'm on a horse.

Improved FLAC encoder

Reply #46
And some more results

Salmonella Dub - Killervision (full Album)
Style: Reggae/Dub
Code: [Select]
Original Wav
645,391,196 Salmonella Dub - Killervision.wav

Flac 1.1.2 -8 Results
431,359,124 Salmonella Dub - Killervision.flac

Flac 1.1.2_CVS -8 Results
427,760,908 flattop.flac
427,763,641 gauss(0.25).flac
427,774,909 gauss(0.125).flac
427,798,843 blackman_harris_4term_92db.flac
427,803,361 nuttall.flac
427,851,566 kaiser_bessel.flac
427,879,733 blackman.flac
427,987,963 hann.flac
428,013,894 gauss(0.0625).flac
428,031,659 tukey(0.875).flac
428,032,770 connes.flac
428,093,601 tukey(0.75).flac
428,147,361 triangle.flac
428,177,279 hamming.flac
428,178,700 tukey(0.625).flac
428,282,377 tukey(0.5).flac
428,302,944 welch.flac
428,482,429 gauss(0.03125).flac
428,486,365 gauss(0.5).flac
428,562,914 tukey(0.25).flac
428,752,260 tukey(0.125).flac
428,852,065 tukey(0.0625).flac
428,909,055 tukey(0.03125).flac
428,931,721 tukey(0.015625).flac
428,943,160 tukey(0.0078125).flac
429,351,669 gauss(0.015625).flac
430,622,992 bartlett_hann.flac
430,789,448 gauss(0.0078125).flac
431,187,255 bartlett.flac
431,359,122 rectangle.flac
Who are you and how did you get in here ?
I'm a locksmith, I'm a locksmith.

Improved FLAC encoder

Reply #47
Both multi-A value results sets posted so far appear to suggest that there is little difference between using algoA+algoB and algoB+algoA.  The results aren't exactly the same, but they do seem to be listed next to each other often.

We could save ourselves a lot of testing time if this were the case.?

Yeah, I also noted now that it will be a lot faster to test with Combinations, not Permutations. I'll try to do smth with it  .
27P2=702
27C2=351

Improved FLAC encoder

Reply #48
I just noticed this

?
Who are you and how did you get in here ?
I'm a locksmith, I'm a locksmith.

Improved FLAC encoder

Reply #49
I just noticed this

Ah, that's a 'bug' in cmd.exe, nothing wrong with it. And flac.exe probably should not round but truncate progress status percentage, as 100% mean the work is done already.