[pulseaudio-discuss] Support for buttons on USB headsets?

[David Henningsson]

On 2015-10-23 19:46, Pierre-Louis Bossart wrote:
> My USB headsets have mute, volume up and volume down buttons exposed
> with an HID interface. When I use them with Ubuntu/PulseAudio nothing
> happens.

The keys on my USB headset works OOTB, without manual configuration. I'm 
not an hotkey expert but I think the signal path is roughly: Kernel -> 
/dev/input -> X -> unity-settings-daemon -> Pulseaudio


-- 
David Henningsson, Canonical Ltd.
https://launchpad.net/~diwic