Thank you for all your help, Takashi! I would like to add the hardware mixer controls for Mbox3. I have already identified every control in the function "mbox3_setup_defaults" of "quirks.c", but I am unsure about the structure needed to make the controls appear in alsamixer (further investigation is required). I would appreciate any help you or anyone else can provide. Manuel Barrio Linares On Wed, May 1, 2024 at 4:55 AM Takashi Iwai <tiwai@xxxxxxx> wrote: > > On Tue, 30 Apr 2024 19:10:18 +0200, > Manuel Barrio Linares wrote: > > > > This adds support for all sample rates supported by the > > hardware,Digidesign Mbox 3 supports: {44100, 48000, 88200, 96000} > > > > Fixes syncing clock issues that presented as pops. To test this, without > > this patch playing 440hz tone produces pops. > > > > Clock is now synced between playback and capture interfaces so no more > > latency drift issue when using pipewire pro-profile. > > (https://gitlab.freedesktop.org/pipewire/pipewire/-/issues/3900) > > > > Signed-off-by: Manuel Barrio Linares <mbarriolinares@xxxxxxxxx> > > Applied to for-next branch now. Thanks! > > > Takashi