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ericbolo/raspberry-usb-soundcard.md

Last active October 11, 2016 09:42
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Setting up a USB sound card as default device on a Raspberry PI 3 (Raspbian Jessie)
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raspberry-usb-soundcard.md

If you don't need analog audio then prevent the module from loading and set the USB headset as the default device.

Disable analog audio. Open /boot/config.txt and comment out dtparam=audio=on.

Set the USB audio device to the default device. Open /lib/modprobe.d/aliases.conf and comment out the line options snd-usb-audio index=-2

Reboot

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