[FFmpeg-user] Preserving perceived loudness when downmixing audio from 5.1 AC3 to stereo AAC
Carl Eugen Hoyos
cehoyos at ag.or.at
Mon Aug 5 20:44:30 CEST 2013
Francois Visagie <francois.visagie <at> gmail.com> writes:
> > As expected, the three output files are bit-identical.
> Thanks for doing this testing, which I repeated here.
> [ff130d7] which I was using up to now, out2.wav differs
> from the other two.
This changed in fe328f0
> However, it's the only one equally loud as the input file.
I suspect that this was unintended (they should be identical),
but I may miss something.
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