[FFmpeg-user] Input 5.1 DTS, output 2.0 MP3: Atrocious Quality

[Carl Eugen Hoyos]

Bazza <lamia <at> jeack.com.au> writes:

> >Please test the following:
> >$ ffmpeg -i inter.dts -ac 2 out16.wav
> >$ ffmpeg -i inter.dts -ac 2 -acodec pcm_s32le out32.wav
> >$ ffmpeg -i inter.dts -ac 2 -ab 640k out.ac3
> >$ ffmpeg -i inter.dts -ac 2 -ab 320k out.mp2
> 
> Carl, I did test some of this stuff.

> - MP3 suffers overload
> - WAVs are OK
> - AC3 suffers overload
> - AAC are OK
> - MP2 are OK

Sorry, I am apparently extremely dim-witted:
Did you test the four lines above?
Which of them sound ok, which of them do 
not sound ok?

Thank you, Carl Eugen