Please provide some information about the hard- and software used.
Box type: dm800
GUI (enigma1/enigma2): e2
Firmware version: 3.7
your question
All channels on this TP have lots of interference, the picture and sound are broken.
same channels with SKY box are just fine. Also same channels with Technotrend S2-3200 are clean.
If I use the bit rate check it shows very strange values only on these channels. value like 120 mbs which connaot be.
i think this must be a driver bug.
Also, BER is 0.