Hi All Further to my last message I have got the audio working spot on for speed now although it is still a bit loud. The settings for the AVC-2410 and the SAA7115 are:
0x0030 = 03 0x0031 = c0 0x0032 = 00 0x0034 = e7 0x0035 = 7d 0x0036 = 18 Best Regards Trev On Wednesday 09 Feb 2005 15:02, trev wrote: > Hi all > > Thanks for emailing me the files I went through the files and noted down > the differences between the default values (under linux) and the values set > in windows. I then set the SAA7115 registers using the command: > > ivtvctl -g reg=0x0030,val=0x00 > > Unfortunately the picture and audio were exactly the same. Possibly the > other card is not PAL and the crystal frequencies are different or > something similar. > > I then looked at the data sheet for the SAA7115 and experimented with the > values in the registers 30,31,32 and 34,35,36. > > I managed to get audio which although not perfect is now very good using > the values listed below: > > 0x0030 = 00 > 0x0031 = 24 > 0x0032 = 02 > 0x0034 = a4 > 0x0035 = 00 > 0x0036 = 18 > > The audio also appears to be slightly distorted possibly due to over > amlification. I tried reduce the volume using: > > ivtvctl -yvolume=30000 > > but unfortunately it does not appear to do anything. > > Best Regards > > Trev > > ---------- Forwarded Message ---------- > > Subject: Re: [ivtv-devel] i2c sniffer needed to capture initialisation of > gpio chip > Date: Tuesday 08 Feb 2005 18:26 > From: kevin thayer <[EMAIL PROTECTED]> > To: [email protected] > > to sniff i2c, we usually use a hardware dongle. > > i think someone posted caps of the 2410 to the list a > few weeks ago however.. search the archives. > > -tmk > > --- trev <[EMAIL PROTECTED]> wrote: > > Hi all > > > > Does anyone know a program that I can use as an i2c > > sniffer to capture the > > various initializations of the gpio chip (running > > windows) for my AVC-2410 > > capture card. > > I am using an Asus A7V333 motherboard and I can't > > find a program that detects > > the smbus. > > > > Best Regards > > > > Trev > > ------------------------------------------------------- > > > 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 > > > > > ------------------------------------------------------- > 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 > > ------------------------------------------------------- > > > ------------------------------------------------------- > 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 ------------------------------------------------------- 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
