Re: Hot to use speakers from one sound card an mic from another?
On Sun, May 02, 2021 at 08:55:27AM +0200, Federico Giannici wrote: > SHORT VERSION: How can I make Chromium to use the speakers from the internal > soundcard and the the microphone from an USB card? You could do what you want with AUDIORECDEVICE environment variable (see sndio(4) man page). $ doas sysctl kern.audio.record=1 $ export AUDIORECDEVICE=snd/1 $ chrome it will makes libsndio to open 'snd/1' device for recording and open 'default' (usually 'snd/0') for playing. Please note that it is working for chromium as it is opening two devices: one for recording and another for playing. A program which is opening ONE device for playing AND recording couldn't work with this trick (like firefox for example). Thanks. -- Sebastien Marie
Re: Hot to use speakers from one sound card an mic from another?
On Sun, May 02, 2021 at 08:55:27AM +0200, Federico Giannici wrote: > SHORT VERSION: How can I make Chromium to use the speakers from the internal > soundcard and the the microphone from an USB card? According to this thread on @misc from 2020, you cannot. Not yet at least. See the answers from Alexandre Ratchov. http://openbsd-archive.7691.n7.nabble.com/Using-a-C310-Logitech-webcam-mic-with-internal-speakers-td388783.html Erling > LONG VERSION: > I'd like to use my OpenBSD 6.9 amd64 PC for videoconferencing using Google > Meets in Chromium. The problem is that I have the speakers connected to the > internal motherboard's soundcard, while the microphone is in an USB card > (the webcam). > > This second card connect as audio1: > > uaudio0 at uhub0 port 1 configuration 1 interface 3 "Logitech Webcam C310" > rev 2.00/0.12 addr 2 > uaudio0: class v1, high-speed, sync, channels: 0 play, 1 rec, 2 ctls > audio1 at uaudio0 > > I was able to make Chromium use that second card (with "rcctl set sndiod > flags -f rsnd/0 -F rsnd/1"), and in this way the microphone works, but than > I cannot hear anyting! > > So, how can I make Chromium (or any other program in the PC) use the > speakers from one card and the microphone from another one? > > Thanks.
Hot to use speakers from one sound card an mic from another?
SHORT VERSION: How can I make Chromium to use the speakers from the internal soundcard and the the microphone from an USB card? LONG VERSION: I'd like to use my OpenBSD 6.9 amd64 PC for videoconferencing using Google Meets in Chromium. The problem is that I have the speakers connected to the internal motherboard's soundcard, while the microphone is in an USB card (the webcam). This second card connect as audio1: uaudio0 at uhub0 port 1 configuration 1 interface 3 "Logitech Webcam C310" rev 2.00/0.12 addr 2 uaudio0: class v1, high-speed, sync, channels: 0 play, 1 rec, 2 ctls audio1 at uaudio0 I was able to make Chromium use that second card (with "rcctl set sndiod flags -f rsnd/0 -F rsnd/1"), and in this way the microphone works, but than I cannot hear anyting! So, how can I make Chromium (or any other program in the PC) use the speakers from one card and the microphone from another one? Thanks.
