Another bug?
I just tried to encode some 44100 Hz 16 bit FLACs to the default LAME VBR @ ~200kbps, bitdepth (original) ....
They were resampled to 8000Hz !
Resampling: input 44.1 kHz output 8 kHz
polyphase lowpass filter disabled
Encoding C:\Users\USERNAME\AppData\Local\Temp\TAudioConverter\TEST.wav
to H:\TEST.mp3
Encoding as 8 kHz j-stereo MPEG-2.5 Layer III VBR(q=6.48399)
Redacted Log file below:
Outputs:
Encoder1:
ffmpeg version N-48425-g9e36d9e Copyright (c) 2000-2013 the FFmpeg developers
built on Jan 3 2013 19:39:04 with gcc 4.7.2 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-libass --enable-libbluray --enable-libcaca --enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libtheora --enable-libtwolame --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid --enable-zlib
libavutil 52. 13.100 / 52. 13.100
libavcodec 54. 85.101 / 54. 85.101
libavformat 54. 59.102 / 54. 59.102
libavdevice 54. 3.102 / 54. 3.102
libavfilter 3. 30.102 / 3. 30.102
libswscale 2. 1.103 / 2. 1.103
libswresample 0. 17.102 / 0. 17.102
libpostproc 52. 2.100 / 52. 2.100
[flac @ 022197e0] max_analyze_duration 5000000 reached at 5015510
Input #0, flac, from 'H:\TEST.flac':
Metadata:
ALBUM : TEST
ARTIST : TEST
COMMENT : TEST
DATE : TEST
GENRE : TEST
PERFORMER : TEST
TITLE : TEST
REPLAYGAIN_ALBUM_GAIN: +3.06 dB
REPLAYGAIN_ALBUM_PEAK: 0.505005
REPLAYGAIN_TRACK_GAIN: +3.06 dB
REPLAYGAIN_TRACK_PEAK: 0.505005
Duration: 00:04:00.12, bitrate: 695 kb/s
Stream #0:0: Audio: flac, 44100 Hz, stereo, s16
Output #0, wav, to 'C:\Users\USERNAME\AppData\Local\Temp\TAudioConverter\TEST.wav':
Metadata:
IPRD : TEST
IART : TEST
ICMT : TEST
ICRD : TEST
IGNR : TEST
PERFORMER : TEST
INAM : TEST
REPLAYGAIN_ALBUM_GAIN: +3.06 dB
REPLAYGAIN_ALBUM_PEAK: 0.505005
REPLAYGAIN_TRACK_GAIN: +3.06 dB
REPLAYGAIN_TRACK_PEAK: 0.505005
ISFT : Lavf54.59.102
Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz, stereo, s16, 1411 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (flac -> pcm_s16le)
Press [q] to stop, [?] for help
size= 41364kB time=00:04:00.11 bitrate=1411.2kbits/s
video:0kB audio:41364kB subtitle:0 global headers:0kB muxing overhead 0.000614%
LAME 3.99.5 64bits (http://lame.sf.net)
CPU features: SSE (ASM used), SSE2 (ASM used)
Resampling: input 44.1 kHz output 8 kHz
polyphase lowpass filter disabled
Encoding C:\Users\USERNAME\AppData\Local\Temp\TAudioConverter\TEST.wav
to H:\TEST.mp3
Encoding as 8 kHz j-stereo MPEG-2.5 Layer III VBR(q=6.48399)
3 different FLAC files tested all were resampled to 8 kHz.
C.