Raspberry Pi

From XPUB & Lens-Based wiki

Camera

{{{Main:PiCam}}}

Audio

Getting an external USB device to be the "default" is surprisingly easy, just comment out a line in the alsa config (as shown below):

sudo nano /etc/modprobe.d/alsa-base.conf

 # Keep snd-usb-audio from beeing loaded as first soundcard
 # options snd-usb-audio index=-2