Re: Mic does not work with Zoom on Chromium 92.0.4515.159.

On Thu, 07 Oct 2021 23:28:10 +0900,
Dave Cottlehuber wrote:
> 
> On Thu, 7 Oct 2021, at 12:10, Tomasz CEDRO wrote:
> > Daaamn I am on a cal right now Chromium + Teams and no matter what
> > setting sndio sound always goes to external speakers.
> >
> > Anyother change in Chrome???
> >
> > Please stay PulseAudio enadbled for f-- sake this is the only sensible
> > solution that works on the fly.
> >
> > How more world will work like this :-(
> 
> funny, I find pulse audio infinitely frustrating.
> 
> Tomasz, 
> 
> your sndio tips help on my setup, now I can do audio confs in chromium,
> with appropriate x11 screen sharing [1]:
> 
>                                              vvvvv
> pcm0: <USB audio> at ? kld snd_uaudio (0p:0v/1r:2v) webcamd audio+video
> pcm1: <USB audio> at ? kld snd_uaudio (1p:5v/0r:0v) default mojo+speakers
>                                        ^^^^^
> $ touch /dev/dsp0 /dev/dsp1
> $ export AUDIORECDEVICE=rsnd/0
> $ export AUDIOPLAYDEVICE=rsnd/1
> $ sndiod -ddd &                  
>   snd0 pst=cfg.default: rec=0:1 play=0:1 vol=32768 dup
>   listen(/tmp/sndio-1002/sock0|ini): created
> $ chrome --incognito --new-window --user-data-dir=$(mktemp -d -t incognito) https://whereby.com/ &
> 
> I enabled sndio as a daemon, including the env vars:
> 
> # /etc/rc.conf.d/sndiod 
> sndiod_enable=YES
> sndiod_env="AUDIORECDEVICE=rsnd/0 AUDIOPLAYDEVICE=rsnd/1"

Waht's changed /usr/local/rc.d/sndiod ? If you expose it,
I'd like to get your /usr/local/rc.d/sndiod.

> 
> I do notice that lossless music (e.g. flac or similar) isn't sounding as crisp, though, compared to my mojo chord USB-DAC. But I can live with this for meetings.
> 
> It would be nicer when this upstream firefox bug finally gets merged, and sharing a single monitor becomes possible:
> 
> [1]: https://bugzilla.mozilla.org/show_bug.cgi?id=1412333
> 
> A+
> Dave
> 
> # full /dev/sndstat

`full' command ???
 
> FreeBSD Audio Driver (64bit 2009061500/amd64)
> Installed devices:
> pcm0: <USB audio> at ? kld snd_uaudio (0p:0v/1r:2v)
> 	snddev flags=0x2e3<SIMPLEX,AUTOVCHAN,BUSY,MPSAFE,REGISTERED,VPC>
> 	[pcm0:record:dsp0.r0]: spd 32000, fmt 0x00200010, flags 0x00002100, 0x00000005
> 	interrupts 22788, overruns 0, feed 45576, hfree 2048, sfree 2048 [b:2048/1024/2|bs:2048/1024/2]
> 	channel flags=0x2100<BUSY,HAS_VCHAN>
> 	{hardware} -> feeder_root(0x00200010) -> feeder_mixer(0x00200010) -> {userland}
> 	pcm0:record:dsp0.r0[pcm0:virtual:dsp0.vr0]: spd 48000/32000, fmt 0x00200010, flags 0x10000000, 0x00000029
> 	interrupts 0, overruns 0, feed 0, hfree 0, sfree 32768 [b:0/0/0|bs:32768/256/128]
> 	channel flags=0x10000000<VIRTUAL>
> 	{hardware} -> feeder_root(0x00200010) -> feeder_volume(0x00200010) -> feeder_rate(0x00200010 q:1 32000 -> 48000) -> {userland}
> 	pcm0:record:dsp0.r0[pcm0:virtual:dsp0.vr1]: spd 8000/32000, fmt 0x00100008/0x00200010, flags 0x10000000, 0x0000006b
> 	interrupts 0, overruns 0, feed 0, hfree 0, sfree 2048 [b:0/0/0|bs:2048/16/128]
> 	channel flags=0x10000000<VIRTUAL>
> 	{hardware} -> feeder_root(0x00200010) -> feeder_matrix(2.0 -> 1.0) -> feeder_volume(0x00100010) -> feeder_rate(0x00100010 q:1 32000 -> 8000) -> feeder_format(0x00100010 -> 0x00100008) -> {userland}
> pcm1: <USB audio> at ? kld snd_uaudio (1p:5v/0r:0v) default
> 	snddev flags=0x2e3<SIMPLEX,AUTOVCHAN,BUSY,MPSAFE,REGISTERED,VPC>
> 	[pcm1:play:dsp1.p0]: spd 48000, fmt 0x00200010/0x00201000, flags 0x00002100, 0x00000006
> 	interrupts 27303, underruns 0, feed 27302, ready 0 [b:6144/3072/2|bs:4096/2048/2]
> 	channel flags=0x2100<BUSY,HAS_VCHAN>
> 	{userland} -> feeder_mixer(0x00200010) -> feeder_format(0x00200010 -> 0x00201000) -> {hardware}
> 	pcm1:play:dsp1.p0[pcm1:virtual:dsp1.vp0]: spd 48000, fmt 0x00200010, flags 0x10000000, 0x00000021
> 	interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:8192/1024/8]
> 	channel flags=0x10000000<VIRTUAL>
> 	{userland} -> feeder_root(0x00200010) -> feeder_volume(0x00200010) -> {hardware}
> 	pcm1:play:dsp1.p0[pcm1:virtual:dsp1.vp1]: spd 48000, fmt 0x00100010/0x00200010, flags 0x10000000, 0x00000061
> 	interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:4096/512/8]
> 	channel flags=0x10000000<VIRTUAL>
> 	{userland} -> feeder_root(0x00100010) -> feeder_matrix(1.0 -> 2.0) -> feeder_volume(0x00200010) -> {hardware}
> 	pcm1:play:dsp1.p0[pcm1:virtual:dsp1.vp2]: spd 48000, fmt 0x00100010/0x00200010, flags 0x10000000, 0x00000061
> 	interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:4096/512/8]
> 	channel flags=0x10000000<VIRTUAL>
> 	{userland} -> feeder_root(0x00100010) -> feeder_matrix(1.0 -> 2.0) -> feeder_volume(0x00200010) -> {hardware}
> 	pcm1:play:dsp1.p0[pcm1:virtual:dsp1.vp3]: spd 48000, fmt 0x00100010/0x00200010, flags 0x10000000, 0x00000061
> 	interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:4096/512/8]
> 	channel flags=0x10000000<VIRTUAL>
> 	{userland} -> feeder_root(0x00100010) -> feeder_matrix(1.0 -> 2.0) -> feeder_volume(0x00200010) -> {hardware}
> 	pcm1:play:dsp1.p0[pcm1:virtual:dsp1.vp4]: spd 44100/48000, fmt 0x00200010, flags 0x10000000, 0x00000029
> 	interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:8192/1024/8]
> 	channel flags=0x10000000<VIRTUAL>
> 	{userland} -> feeder_root(0x00200010) -> feeder_volume(0x00200010) -> feeder_rate(0x00200010 q:1 44100 -> 48000) -> {hardware}
> No devices installed from userspace.
> 
---
Kazuhiko Kiriyama