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Old 7th January 2023
dcc dcc is offline
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Post micorophone dac is seen as output

i dont understand how to change it so it uses the input functionality
with mixerctl i get this
Code:
outputs.dac=255,255
outputs.dac_mute=off
record.enable=sysctl
also dmesg gives me

Code:
uaudio0 at uhub0 port 3 configuration 1 interface 1 "Burr-Brown from TI USB Audio CODEC" rev 1.10/1.00 addr 2
uaudio0: class v1, full-speed, sync, channels: 2 play, 2 rec, 3 ctls
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Last edited by J65nko; 8th January 2023 at 12:06 AM. Reason: [code] and [/code] tags added ;-)
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Old 7th January 2023
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Looks like the kernel recognises the record channels.

Can we see the full output of
Code:
sndioctl -d
Please use code tags when posting terminal output, it greatly aids readability. Thanks.

EDIT: welcome to the forums!
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Old 8th January 2023
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Thanks. The first output of sndioctl -d is set to my usb headphone dac audio2 and the second one is set to my usb microphone dac on audio1
Code:
041:output[0].level=0..255 (255)
042:output[0].mute=0..1 (0)
001:server.device=0
002:server.device=1
008:audacio0.level=0..127 (127)
014:ffplay0.level=0..127 (127)
018:firefox0.level=0..127 (127)
013:mplayer0.level=0..127 (127)
017:mpv0.level=0..127 (127)
019:seamonk0.level=0..127 (127)
020:seamonk1.level=0..127 (127)
021:seamonk2.level=0..127 (127)
Code:
003:output[0].level=0..255 (255)
004:output[0].mute=0..1 (0)
001:server.device=0
002:server.device=1
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Old 8th January 2023
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Looks like audio recording hasn't been enabled.

Does this bring up an inputs.mic entry for you:
Code:
# sysctl kern.audio.record=1
Make the change permanent with
Code:
# tee -a /etc/sysctl.conf >/dev/null <<!
kern.audio.record=1
!
Reference: https://www.openbsd.org/faq/faq13.html
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Old 8th January 2023
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i already enabled that
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Old 8th January 2023
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Looks like the input might not be supported then. Is this an input to an Analogue-to-Digital Convertor? I only have experience with USB DACs so I'm not actually sure how ADCs are supposed to work.

It might be best to take this to the mailing lists if nobody else replies here.
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Old 8th January 2023
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its a xlr input to usb output, i would think it would work given that openbsd sees the input channel's
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Old 8th January 2023
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Do you have a link to the actual device itself? Sorry but I'm not sure I understand "xlr input to usb output". Excuse my ignorance.

You could try using usbdevs(8) to extract further information about the device.
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Old 8th January 2023
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https://www.behringer.com/product.html?modelCode=P0AVV
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Old 9th January 2023
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also if i set my devicde to the micorphone i can get it to work but i cant hear anything
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Old 9th January 2023
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What does usbdevs(8) say about the device?

I'm out of my depth here though. Never used anything like that Behringer. Sorry.
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Old 10th January 2023
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Quote:
Originally Posted by Head_on_a_Stick View Post
What does usbdevs(8) say about the device?

I'm out of my depth here though. Never used anything like that Behringer. Sorry.
Code:
addr 02: 08bb:2902 Burr-Brown from TI, USB Audio CODEC
it seems it only see the output but the input works it does not have any control thou, so i think the issuse is i need to disable the output
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Old 12th January 2023
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btw i found a kinda workaround,
Code:
 sndiod_flags= -f rsnd/2 -s default  -f rsnd/1 -m rec -s rec
would be great if sndiod would let me name both devices default
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Last edited by dcc; 12th January 2023 at 08:50 AM. Reason: default*
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Old 13th January 2023
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well i found the fix(firefox is having a issuse with the input thou)
Code:
sndiod_flags= -f rsnd/2 -s play -m play  -f rsnd/1 -m rec -s rec
Code:
export AUDIOPLAYDEVICE=snd/play
export AUDIORECDEVICE=snd/rec
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