[mythtv-users] PIP dual tuner problem

[mpgordon at comcast.net]

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I have a dual tuner configuration with PVR-250 as the primary tuner and WinFast 2000 as the secondary tuner. 

I used the knoppMyth distribution to configure the box with the the pvr-250 and once configuration was completed I added the WinFast 2000 tuner. 

When I use PIP the WinFast 2000 I get a valid picture for both tuners but when I exit PIP the primary tuner eventually hangs and I get the following message in the backend log

2004-05-18 22:43:18 adding: mythtv as a remote ringbuffer 
open: Device or resource busy 
2004-05-18 22:43:18 Could not open audio device: /dev/dsp 
2004-05-18 22:43:18 Changing from None to WatchingLiveTV 
audio volume set to '65535' 
2004-05-18 22:43:23 Changing from WatchingLiveTV to None

My guess is that this problem has to do with the fact that the WinFast2000 audio is jumpered to the line in on the sound card and the pvr-250 is btaudio. 

I do have valid audio on the pvr-250. 

Any suggestions?
Thanks, 
Mike G.