Peter Lohmann wrote: > > If after applying this you still have the problem with the low frequencies > (VHF low), then I think that the tuner programming is the problem. The > tuner PLL is programmed differently for cable vs. antenna. Following data sheets there is no special case for cable vs. antenna ! Of course you select the band (lo/mid/hi) and the frequency. The take-over frequencies depend on the tuner chip type. > These values > will vary between tuner types and analog video standards. > I suspect that > some bad values were used in a lookup table for these low frequencies and > these values were propagated from windows code to different projects. The tuner code in linux was not derived from windows.