On Mon, Mar 16, 2020 at 02:41:20PM +0100, Alexandre Ratchov wrote: Hello,
> Sorry, it's not possible to combine two devices into a single one with > sndiod. > > FWIW, this is because both devices don't use the same clock source, if > there were combined, audio could be unstable. Properly synchronizing > them is difficult and given the price and availability of full-duplex > hardware it is not worth the risk of making audio unreliable. Thanks for the explanation, since I've not found many information about that issue I was expecting that it was not possible. > I guess you're asking because the USB dock has no microphone, right? It has only one jack yes, but the logo on top of the jack is a headset with a microphone but I don't even know if combined output/microphone jacks are supported? I never experienced them at all, I don't have a headset that has microphone with a single jack to test anyway. Regards, -- David