Greetings all: Just built the Sunn-T, and it sounds great. Mild settings are especially useful to my ears.
However, I’ve run into the same switching issue as Sasan (earlier posts regarding non-functioning centre position). I did test the wiring with a DMM and thought it (the switch, that is) corresponded exactly with the build document layout, but no. No sound in the centre position and other options working fine. I could do this by hit and miss but don’t want to mess it up. So could anyone kindly advise a step-by-step solution to some my problem?
@Sasan: I seem to recall that you solved this by swapping some wires? Would you mind giving me a bit more detail?
Best to all and thanks for a great forum (and circuit).
Marc (South Africa)