[mythtv-users] v4l Drivers

[mike at grounded.net]

> However something else is already has the device open, hence the "Device
> or resource busy" message.  Make sure you stop all audio/visual programs

Yes, I had the frontend running at the time.

> Also I'm assuming Front_Left.wav is the soundclip from the ALSA
> distribution for the speaker-test program and probably located somewhere
> like /usr/share/sounds/alsa.

I was in the current directory when testing.
 
> $ speaker-test -c 2 -t wav -D front

Thanks Jason. I've made notes of your input.

Mike