Interference between sound card and webcam

Matthew Miller mattdm at mattdm.org
Sat Dec 2 17:13:50 UTC 2006


On Sat, Dec 02, 2006 at 10:24:59AM +0100, fabrizio gennari wrote:
> I tried connecting a Microsoft LiveCam USB webcam with built-in 
> microphone (ID 045e:00f7) to the USB port and boot the PC. The webcam 
> is not detected by the Video4Linux subsystem, but this is not the worst 
> part. Now, the sound card does not work properly: every attempt of 
> opening /dev/dsp for writing fails with "Permission denied".

What are the permissions on /dev/dsp?
-- 
Matthew Miller           mattdm at mattdm.org          <http://mattdm.org/>
Boston University Linux      ------>              <http://linux.bu.edu/>




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