27 Feb
2010
27 Feb
'10
2:07 a.m.
2010/2/16 Lennart Poettering mznyfn@0pointer.de
Heya,
Invalid dB data from the driver is a real problem for the "flat volume" logic in PA. We basically allow each app to control the full hw volume range individually, and then set the hw volume to the max of what all apps wanted and attenuate the other streams accordingly. On the Aureon this doesn't work at all, since the attenuation of the streams is miscalculated due to the invalid dB data.
Lennart
The real problem for the "flat volume" logic in PA is when you set the hardware device volume to maximum, you cannot compensate the software attent when PA software mixing two or more audio stream by increase the gain in DAC