.Ogg Vorbis aotuv
Reply #394 – 2010-07-28 21:19:08
I can say nothing as far as there is not the sample. But the stereo processing is changed with the existing test version. I test venc,exe version aoTuV post-beta5.7 [20100718] at -q2 with de aotuv b5.7 the song Wild Wild West of will smith, and in the chorus at the 2nd voice that have a high pitch i hear a little loss of power and stereo, is like a loss of high frecuency fault like blur or something. but with de testing version post b5.7(above) i can't hear a big difference, in fact i hear differences (i guess for the quality level) but the energy of the music is almost the same b5.7 = 99kbps (q2) testing= 107 kbps (q2)K:\>venc -q2 www.wav www.ogg aoTuV Post Beta 5.7 - OggVorbis Encoder (c) 2003-2010 Aoyumi Output file : "www.ogg" Stream info.: 2ch/44.1kHz/16bit(int) -> 2ch/44.1kHz/32bit(float) Quality 2 (nominal bitrate : 96kbps) Processing...Done. [Report of the encoded file] play time : 245.533 sec. encode time : 11.692 sec. (x21.000) stream bitrate : 107.34 kbps bit reduction : 1 / 13.1 i think tha is most visible the stereo at high quality (q4 or q5) when the music is more detailed and at this level of q i cant hear (q2) any artifacts but i hear the loss of power or wide stereo image or blur or roughness . in conclusion, i'm waiting the new aotuv version based in the code of stereo procesing of 1.3 series thanks mr. aoyumi PD: i hear the difference in the stereo in the songs with 360º stereo sound like the chorus of "s club 7- friday night" but others with flat stereo i can't hear nothing