i have 6 feet long interconnects, i cannot detect any issues so far.Can the SCG drive two feet of interconnect or should the circuit be placed as close to the amplifier input as possible?
My four amplifiers are separate and it is impossible to place a stereo board intimately close to two amplifiers. I may need four boards if that is necessary.
All of this is dependent on getting LAZY SINGING BUSH pcbs. Hope ZM makes them available.
Did you skip the input caps?It is taking me a while to build, but I am making progress. The power supply check is complete and everything looks good. I did get nervous that something was not right in one of the channels. The instructions say to put the test lead on TP4. On the first channel on the left I got 126 volts, but when I connected the lead to TP4 on the View attachment 1077805 right channel nothing. After some investigation the correct test point is actually TP5 on the other channel. I feel much better now. I need to wait for the caps to drain before soldering in the resistors.