[mythtv-users] pvr 250 sound channel_change

James S. White james at jameswhite.org
Sun Jul 27 15:30:12 EDT 2003


There has been some discussion about this on the ivtv mailing list.

Does this:
./test_ioctl -v input=7,output=1; sleep 3; ./test_ioctl -v input=1,output=1
fix the audio? It worked for me on a similar problem. I use S-Video as well.

If it does, you'll need to add it to you myth-backend startup script.

--------------------------------------------------------------
James S. White                    GAPS Incorporated
jwhite at gapsinc.com                Systems/Network Adminitrator
http://www.gapsinc.com            Caffeine is my anti-drug.
--------------------------------------------------------------

On Sun, 27 Jul 2003, matt hatfield wrote:

> I am having problems with my sound and changing channels on an external
> cable box. Here goes.
> I am running Mandrake 9.1 and using lirc with a homebrew transmitter.
> When I start the backend at boot and then start the frontend I have
> sound and great video quality, but I can't change the channel on my
> cable box from inside mythtv ( works fine running channel_change from
> command line) so I stop the backend and  start it again from command
> line, now my channel changes no problem (from epg, browse, up & down
> arrows & keypad) but no sound. I am using the s-video input on my card
> if that helps. Does anyone have any ideas??
> Thanks in advance,
> Matt
>
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