[Solved] No USB Sound 2.1 kit

[vandykmarsu]

Hello GhostBSD User's

I am currently having a problem running my 2.1 kit on GhostBSD 19.10.

I went through FreeBSD forums and tutorials with no results.

I'll come back to you if you can enlighten me please.

[vandykmarsu]

I share here a find to use a 2.1 speaker kit USB plugged.

Adding USB Driver.


Add driver snd_uaudio to rc.conf:

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sudo nano /etc/rc.conf

Paste:

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snd_uaudio="YES"

Automating boot:

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sudo nano /boot/loader.conf

Paste:

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snd_uaudio_load="YES"

Loading the driver:

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kldload snd_driver

Output configuration.


How to know his output device:

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cat /dev/sndstat

We configure a file in devd:

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sudo nano /etc/devd/usb_hp.conf

Paste the lines and configure pcm unit/number with the output:

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# /etc/devd/usb_hp.conf
attach 100 {
  device-name "pcm?";
  action "sysctl hw.snd.default_unit=?";
};

detach 100 {
  device-name "pcm?";
  action "sysctl hw.snd.default_unit=0";
};

Paste this line in sysctl with the right pcm:

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sudo nano /etc/sysctl.conf

Then paste:

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hw.snd.default_unit=?

Reboot, after boot 2.1 Kit are singing well

[wb7odyfred]

Thank you for this detailed setup. I am testing on GhostBSD-Arm64 on Raspberry Pi 4B with 8gb dram.

[wb7odyfred]

Thank you for this detailed setup. I am testing on GhostBSD-Arm64 on Raspberry Pi 4B with 8gb dram.Ghostbsd-Arm64.blogspot.com
T.me/Arm_Open-Source

[wb7odyfred]

Thank you for this detailed setup. I am testing USB Headphone headset Logitech H390 on GhostBSD-Arm64 on Raspberry Pi 4B with 8gb dram.Ghostbsd-Arm64.blogspot.com
T.me/Arm_Open-Source