[alsa-devel] wrong decibel data?

[Raymond Yau]

2010/4/10 Nicolo' Chieffo <nicolo.chieffo at gmail.com>

> On Sat, Apr 10, 2010 at 11:27 AM, Raymond Yau
> <superquad.vortex2 at gmail.com> wrote:
> > the point is that PA developer think the dB range of the pulseaudio
> master
> > volume control is -inf dB to 0dB
>
> The range is 200 dB, since they use that value as -inf.
> Can you suggest something to tell to the pulseaudio developers?
>

As your reported bug is "pulseaudio master volume is scaled differently as
alsa master"

the answer is because "pulseaudio master volume" has a different dB ranage
from the alsa master volume control