OK. So you ran the test routines and everything checks out? It´s just that the soldering iron should be the last thing to reach for. What copy of the service manual and schematics do you got? Some have better resolution than others. There are several boards inside: The PSU, The output board, the co...

Mooger5 wrote:What is MIDI Local set to?

MIDI Local is On (master edit page par. number 05)

Mooger5 wrote:Dead battery, perhaps? It would erase all presets

mmmm... don't think so... presets are all there... it seems just an audio output problem

Hello everybody. I won a Matrix6 at a giveaway... the synth seems in perfect shape, calibration and testing is ok (I have the manual) but I have no sound out of it. Tried both outs, mono, stereo, headphone, etc. no luck. There is a noise when I raise the volume slider and that's it. Seems something ...