vf08 recording live

[arlo]

I'm using my vfo8 to record at our shows. Last saturday we recorded using the drummers tascam from the board and I plugged in off of that. When I listened to the recordings at home I had a low hum over top of everything. Very annoying. What could the problem be? Cables, chaining off the other unit, or what?

 

[dr.colossus]

could be either, usually its the simplest thing that causes problems (like bad cables)