On Wed, 23 May 2018, at 8:59 PM, Tanu Kaskinen wrote: > On Wed, 2018-05-23 at 16:48 +0200, Sven-Hendrik Haase wrote: > > It changes the device volume. I often have to use web-based conference > > tools and apparently browsers like auto adjusting the microphone gain. > > However, this annoys as it is perfectly calibrated for other applications > > already. There is no way to stop these applications from adjusting the gain > > and so I'd like to do this at a pulseaudio level. > > Blocking individual operations such as volume adjustments based on the > application or other criteria isn't currently supported. Wim Taymans > has written patches for a generic access control infrastructure, but > I'm not sure if and when those will get to upstream... > > -- Might be worth looking for a way to disable AGC on the browser for this case. Cheers, Arun