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

[Carl Eugen Hoyos]

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

> >$ 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
> 
> 1 = Good
> 2 = Good
> 3 = Bad
> 4 = Good
> and 1 you didn't list, AC3 = Bad

Since your answer makes no sense (is ac3 doubly bad?), 
maybe you could map 1, 2, 3, 4 to out.mp2, out.ac3 and 
the two wav files?

Carl Eugen