New submission from Philippe CASTELL <pcast...@free.fr>: Hi
I have a problem with the audio quality, encoding wav files with the mp2 encoder with bitrate > 256kbits/s from the same audio file, the result of ffmpeg -i source.wav -ab 256000 destination.mp2 regarding the audio quality is much better than a ffmpeg -i source.wav -ab 384000 destination.mp2 or even a ffmpeg -i source.wav -ab 320000 destination.mp2 I use source as 48000 Khz stereo files. I have done the same tests with 44100 Khz stereo files. I listen to artefact in the trebble spectrum It s reproductible with all media files. thanks Philippe CASTELL ---------- messages: 4142 priority: normal status: new substatus: new title: audio quality problem with mp2 compression at bitrate>256kb/s topic: ffmpeg type: bug ____________________________________________________ FFmpeg issue tracker <ffmpeg_iss...@live.polito.it> <https://roundup.ffmpeg.org/roundup/ffmpeg/issue817> ____________________________________________________