Good evening,
So I just finished my Duocast build today it fired right up and sounds amazing, both footswitched work and all 4 knobs go as expected. But when I go to try the voltage toggle I was met with disappointment. It works in the left position but in the right position (27v I believe) it goes makes a pop and then goes silent, if I’m on the high gain channel sometimes I get a nasty sputtery fuzz sound for a second. If I cranked the gain and volume on the low gain side I can hear the faintest cleanish signal.
I did not solder the jumper on the back of the pcb, but read I shouldn’t with a LT1054. I have read a similar thread and it was a bad toggle switch. Does this sound like it could be the culprit?
Thank you all for your help
So I just finished my Duocast build today it fired right up and sounds amazing, both footswitched work and all 4 knobs go as expected. But when I go to try the voltage toggle I was met with disappointment. It works in the left position but in the right position (27v I believe) it goes makes a pop and then goes silent, if I’m on the high gain channel sometimes I get a nasty sputtery fuzz sound for a second. If I cranked the gain and volume on the low gain side I can hear the faintest cleanish signal.
I did not solder the jumper on the back of the pcb, but read I shouldn’t with a LT1054. I have read a similar thread and it was a bad toggle switch. Does this sound like it could be the culprit?
Thank you all for your help
Attachments
Last edited: