Hi As part of the UK's digital switchover, it seems some of the pre-set mux information is now out of date. I don't know the technicals here, but for example adding channels to tvheadend git version now fails as the mux information at my location is out of date. I used w_scan to check the current situaiton and it gave me the following for the Mendip Transmitter (since that is where my antennae is pointed): dumping lists (193 services) #------------------------------------------------------------------------------ # file automatically generated by w_scan # #! <w_scan> 20101001 1 0 OFDM GB </w_scan> #------------------------------------------------------------------------------ # location and provider: <UK - Mendip> # date (yyyy-mm-dd) : 2011-10-09 # provided by (opt) : <prupert> # # T[2] <freq> <bw> <fec_hi> <fec_lo> <mod> <tm> <guard> <hi> [# comment] #------------------------------------------------------------------------------ T 474000000 8MHz AUTO AUTO AUTO AUTO AUTO AUTO T 490000000 8MHz AUTO AUTO AUTO AUTO AUTO AUTO T 498000000 8MHz AUTO AUTO AUTO AUTO AUTO AUTO T 506000000 8MHz AUTO AUTO AUTO AUTO AUTO AUTO T 514000000 8MHz AUTO AUTO AUTO AUTO AUTO AUTO T 522000000 8MHz AUTO AUTO AUTO AUTO AUTO AUTO T 530000000 8MHz AUTO AUTO AUTO AUTO AUTO AUTO T 634167000 8MHz 2/3 NONE QAM64 8k 1/32 NONE # Wales T 698000000 8MHz 3/4 NONE QAM64 8k 1/32 NONE # Wales T 658000000 8MHz 2/3 NONE QAM64 8k 1/32 NONE # Wales T 642167000 8MHz 2/3 NONE QAM64 8k 1/32 NONE T 666000000 8MHz 2/3 NONE QAM64 8k 1/32 NONE T 650000000 8MHz AUTO AUTO AUTO AUTO AUTO AUTO T 690000000 8MHz 2/3 NONE QAM64 8k 1/32 NONE # West T 794000000 8MHz 2/3 NONE QAM64 8k 1/32 NONE # West T 738000000 8MHz 2/3 NONE QAM64 8k 1/32 NONE # West T 722000000 8MHz 2/3 NONE QAM64 8k 1/32 NONE # West T 754000000 8MHz 2/3 NONE QAM64 8k 1/32 NONE T 706000000 8MHz AUTO AUTO AUTO AUTO AUTO AUTO T 730000000 8MHz AUTO AUTO AUTO AUTO AUTO AUTO # West T 762000000 8MHz AUTO AUTO AUTO AUTO AUTO AUTO T 786000000 8MHz AUTO AUTO AUTO AUTO AUTO AUTO T 842000000 8MHz AUTO AUTO AUTO AUTO AUTO AUTO # West The #West settings seem to work for me on tvheadend, ignore the #Wales ones, unless you want all the welsh channels, which you don't. Hope this is useful. It is all beyond me. Rupert -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html