>> >Er, I can confirm that other (TT and KNC1 designed) tda10045 and >> >tda10046 >> >cards work perfectly all over the UK. I don't see why the +/- 0.167Mhz >> >is >> > a problem - you simply set the tuner to the frequency (including the >> > +/- >> > 0.167Mhz) as published. >> >> The problem is that I'm shipping code that must autotune anywhere in the >> U.K. >> I will not know the +/0/- 0.167MHz to use at any particular site, indeed >> I will >> not know which transponders are in use. >> >> If the cards cannot handle this +/0/- 0.167MHz range the I'll have to >> tune each >> transponder 3 times at each offset. > > Yup thats the only way really. I'd suggest using the NIT once you've found > one, but I've found that is wrong on some transmitters :( I might also add that it has been known to change without warning as well, Rowridge Mux B changed to a + offset without warning earlier this year. Pete