[pulseaudio-discuss] Reverting ade0a6f88464d8aecf83982d400ccfc402341920

Tanu Kaskinen tanuk at iki.fi
Fri May 13 00:49:08 PDT 2011


Hello,

Should this commit be reverted?

http://git.0pointer.de/?p=pulseaudio.git;a=commit;h=ade0a6f88464d8aecf83982d400ccfc402341920

I don't know what problem that commit solves, but it introduces a new
problem: if Pulseaudio requests a volume that is above 0dB in the alsa
volume element scale, then it can easily happen that alsa will round the
request down. That rounding is then compensated with software volume,
which in this case is amplification. We don't want software
amplification, or do we?

-- 
Tanu




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