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Date:      Fri, 4 Dec 2020 15:37:52 -0300
From:      Mario Lobo <lobo@bsd.com.br>
To:        "freebsd-questions@freebsd.org" <freebsd-questions@freebsd.org>
Subject:   Re: Different sound devices for mic and speakers
Message-ID:  <CA%2ByoEx94q__VFAeyN6GHQ56KnPjis0-d3DXEyAnvPfajJt%2BxpQ@mail.gmail.com>
In-Reply-To: <c436b2ed-09c2-7e0d-cb60-1ef6dd79a078@nethead.se>
References:  <1fe6a18e-9595-83fe-7edf-e6e8485d6d01@nethead.se> <1615da46-9fe4-d190-5e52-853be1319281@nethead.se> <CA%2ByoEx_QumpJVdWapHzWNH4kVg5EuCwSz8gY3OOkdH5XBkPzBQ@mail.gmail.com> <c436b2ed-09c2-7e0d-cb60-1ef6dd79a078@nethead.se>

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On Fri, Dec 4, 2020 at 5:18 AM Per olof Ljungmark <peo@nethead.se> wrote:

> On 12/3/20 6:37 PM, Mario Lobo wrote:
> > On Thu, Dec 3, 2020 at 2:04 PM Per olof Ljungmark <peo@nethead.se>
> wrote:
> >
> >> On 12/3/20 5:01 PM, Per olof Ljungmark wrote:
> >>> For videoconferencing I have a mic in the camera, /dev/dsp6 but the
> >>> speakers are on /dev/dsp4.
> >>>
> >>> How can I make this work? Tried to read the man page for device.hints
> >>> but that just made me dizzy. Is it really the only way to do it?
> >>>
> >>
> >> virtual_oss seems to do the job.
> >
> > Could you elaborate on how to do that with virtual_oss?
> [snip...]
> I did only this and it just worked:
> virtual_oss -r 48000 -b 16 -c 2 -s 1024 -P /dev/dsp3 -R /dev/dsp4 -d dsp
>
> -P for playback and -R for recording device.
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I tried it here.

All playback goes away. I get no sound from any app. Some just freeze.
Videos in Firefox not only have no sound. They just don't play.

-- 
Mario Lobo
http://www.mallavoodoo.com.br
FreeBSD since version 2.2.8 [not Pro-Audio.... YET!!]



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