Hi, I have currently actively separated TMT and HT at the power stages. Theoretically, the Xetec steps can separate nn HT, but practically the pots in the range are far too sensitive. stands the controller at 4,5kHz and I don’t even turn correctly, but touch it almost only with the screwdriver I am directly at 1000Hz. I just can’t get cleverly set Now I thought, if I separate on the passive switches TMT and HT, I can filter them with it and L At least that would be a simple transition solution. I already play with the thought to buy a fully active capable radio Just before I now wanted to make a fuss about the beautiful switches I wanted to ask if this works as I think it. I once signed off the circuit and flushed it up. At the red strokes I wanted to interrupt the verbination, so the HT would be separated. The -3 and -6db connections I wanted then as an input Take for the HT (blue lines) And what is that about the red arrows for a component? that’s the only thing I can’t quite assign.http://www.stefan-lies.de/schaltplan.jpg