hello Michael. Here is a demonstration of the issue I'm seeing, using
audiorecord with
two audio devices on the same machine. The audio1 device is a USB C-Media
audio dongle.
The audio0 device is a Realtek, Product ID: 0255, built into this Dell Optiplex
5050 desktop
machine.
# It's not a main topic but a correction.
At Thu, 27 Oct 2022 10:12:32 +,
nia wrote:
> > #set up the audio device first
> > audioctl -d /dev/sound2 -w record.rate=44100 record.channels=2
> > record.precision=16 \
> > record.encoding=slinear_le
:
> > Then, to record:
> > cat /dev/sound2 >
buh...@nfbcal.org (Brian Buhrow) writes:
> hello. The hdaudio driver I'm using is a locally patched version to
> work around an issue
>where the driver doesn't configure the headphone jack correctly.
>Specifically, it seems
>the default configuration configures the jack for use with a
buh...@nfbcal.org (Brian Buhrow) writes:
>Then, to record:
>cat /dev/sound2 > rawrecordingfile
Can you just try the audiorecord command instead of 'cat' ?
On Wed, Oct 26, 2022 at 03:39:44PM -0700, Brian Buhrow wrote:
> hello. Just to clarify, I'm not trying to use two audio devices for
> recording at the same
> time. What I was doing was something like:
>
> #set up the audio device first
> audioctl -d /dev/sound2 -w record.rate=44100
hello. The hdaudio driver I'm using is a locally patched version to
work around an issue
where the driver doesn't configure the headphone jack correctly. Specifically,
it seems
the default configuration configures the jack for use with a microphone, rather
than with just
a headset,
On Wed, 26 Oct 2022, Brian Buhrow wrote:
hello. Just to clarify, I'm not trying to use two audio devices for
recording at the same
time. What I was doing was something like:
That (mildly adapted for my HW) works for me.
Of course, the above parameters need to be changed for the
hello. Just to clarify, I'm not trying to use two audio devices for
recording at the same
time. What I was doing was something like:
#set up the audio device first
audioctl -d /dev/sound2 -w record.rate=44100 record.channels=2
record.precision=16 \
record.encoding=slinear_le
#Now,
buh...@nfbcal.org (Brian Buhrow) writes:
> hello. thanks for the feedback. In my case, recording doesn't work
> for hdaudio or uaudio
>devices. What's strange is that I would expect data to be taken from the
>wrong input,
>resulting in a file of silence, but I wouldn't expect kernel
r...@sdf.org (RVP) writes:
>Perhaps the correct ADC was not selected? See Section 10.6.1 in the Guide[1].
If I follow this and use "all available sources", I get twice the
amount of data, the sources are interleaved in the input stream.
hdafg0: ADC02 2ch: Mic In [Jack]
hdafg0: ADC03 2ch: Mic
.
I'll try with a newer kernel. I'll also see if I can test with a 9.x kernel,
to make sure it's
just a transient error that we had during our march to NetBSD-10.
-thanks
-Brian
On Oct 26, 9:22am, RVP wrote:
} Subject: Re: Using the audio(4) driver for recording under -current?
} On Tue, 25 Oct
On Tue, 25 Oct 2022, Brian Buhrow wrote:
Is anyone using the audio(4) driver for recording successfully under -current?
audiorecord worked for me on 9.99.102:
```
hdaudio0 at pci0 dev 27 function 0: HD Audio Controller
hdaudio0: interrupting at msi1 vec 0
hdaudio0: HDA ver. 1.0, OSS 4, ISS
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