when you push the gain up to distort the 808 (some people like to do that, me included) - this hum gets amplified too.. it's not fun
i'm with the blue box-shaped transformer.. when the box is closed - i get hum, otherwise i get buzz/hum with the so called "loop breaker"
as i've said in another thread, i was planning to move the internal transformer out of the box, and feed the smoothed-out bipolar supply voltages into the yocto via a cable, and keep the transformer in a small box, away from it
but that project is paused
Internal power supply and PSU mod
Sorry for the late reply, Yes I attached the ground loop breaker and it works great.hofmann25 wrote:Nice, did you attach the Ground Loop Breaker?