<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Can't change optical-out volume on Terratec Aureon DualUSB" href="https://bugs.freedesktop.org/show_bug.cgi?id=81777#c15">Comment # 15</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Can't change optical-out volume on Terratec Aureon DualUSB" href="https://bugs.freedesktop.org/show_bug.cgi?id=81777">bug 81777</a> from <a class="email" href="mailto:tanuk@iki.fi" title="Tanu Kaskinen <tanuk@iki.fi>"> Tanu Kaskinen</a> <pre>(In reply to Tanu Kaskinen from <a href="show_bug.cgi?id=81777#c11">comment #11</a>) > (In reply to main.haarp from <a href="show_bug.cgi?id=81777#c9">comment #9</a>) > > (In reply to Tanu Kaskinen from <a href="show_bug.cgi?id=81777#c3">comment #3</a>) > > > (In reply to <a href="show_bug.cgi?id=81777#c2">comment #2</a>) > > > > Interestingly, if I set ignore_dB=1 then PA falls back to software-mixing > > > > only. That actually seems like a simpler workaround ten yours, Tanu :P > > > > > > That shouldn't happen... ignore_dB=1 should have the opposite effect: > > > software volume should get disabled for the device. > > I swear that it reverts to exclusive software-mixing. Maybe it's because PA > > on this machine is quite old? (Debian stable has PA 2.0) > > It sounds unlikely that the behaviour would have changed that way. I'll have > to test this myself when I get time. I now tested ignore_dB with the Aureon card, and it behaved as I expected (hardware volume is still used). What exactly do you mean by "software-mixing"? My assumption is that you mean software volume, not mixing multiple streams (mixing multiple streams is always done in software, since PulseAudio doesn't support hardware mixing). How do you determine whether "software-mixing" or software volume is being used?</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>