Hi guys and girls,
I have an issue that is driving me mad. I use a pedal board comprising of tuner, octabass, chorus and DI powered by the Diago Micropower9. When I play this through an active amp at home, it sound good. No hum, buzz nor hiss. But when I take it to church and play it through the MarkBass amp, I get considerable levels of hum. I'm at my wits end because I don't know where it's coming from. Could it be the amp? Unlikely because when I plug the bass direct, there's no noise. Could it be the XLR output on the DI?
Anyone with a clue?
Many thanks
Greg