my preamp (grace lunatec v2) needs to connect to my ADC (mini-me apogee). The minime has a switch to supply 48v power to the mics. However if I click that switch on it will be sending 48v to my preamp and I am worried it would damage it. So i was wondering if I could make the wires so I never have to worry about this, just in case I hit the switch. Also if there is a way is it going to hurt my sound at all?