Does the white noise still occur after after completely resetting the machine? (I had a similar problem, but it went away after temporarily removing power fromt he machine.)
On Thu, 24 Feb 2005 06:51:03 -0600, James L. Reese <[EMAIL PROTECTED]> wrote: > On Wed, 23 Feb 2005 13:19:49 -0800 > Jarod Wilson <[EMAIL PROTECTED]> wrote: > > > Here's a cumulative patch against ivtv 0.3.2e, containing Jelle's vsync > > patch, > > Jaap's picture controls patch, Tyler's pg600/150mce patch and a tuner patch > > that *hopefully* works with the PVR-500MCE NTSC's tuner. > > > > Almost completely untested, since my 150 and 500 are being stupid right > > now... > > > > It's close. On my PVR-150-NTSC, with no audiofmt parameter set, I get no > tuner audio, but as always, switching to the composite input gives me line > input audio mixed with tuner audio. With audiofmt=1, I get white noise on > the tuner input but still get line input audio mixed with tuner audio on the > composite input. > > I've been here before and changing the AUD_STANDARD and AUD_MODE_AUD_SYSTEM > registers will affect this. I'm going to play with it. > > It does something strange if I switch it from tuner to composite and > back...sounds like it sets the audio mode twice. With no RF signal applied, > I can hear the de-emphasis curve change in the white noise as it goes back to > the tuner input from the composite input. > > There's still something wierd going on with the audio routing...by all > indications we should be able to seperate the line input and tuner on the > composite input and it's not working like it should. There's something wrong > in the register defs IMO, but I don't have enough information to figure out > exactly what it is. > > ----- > > Jim Reese, WD5IYT [EMAIL PROTECTED] > > > ------------------------------------------------------- > SF email is sponsored by - The IT Product Guide > Read honest & candid reviews on hundreds of IT Products from real users. > Discover which products truly live up to the hype. Start reading now. > http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click > _______________________________________________ > ivtv-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/ivtv-devel > -- Tyler Trafford ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ ivtv-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ivtv-devel
