Since Ive gotten Jefs DA-P1 Ive been running: Mixpad 1/4inch outs > 1/4in to rca adaptors > Rca cable > P1 rca in. But @ MMW, the left channel was craping out, I think because of the rca in on the p1, So I wanna build some 1/4 to xlr cables to simplify the connection. Here is my question: I have a bunch of old guitar cables and xlr cables laying around the house. Could I just cut the female side of the xlr and solder a male 1/4 from an old guitar cable on it??? THANKS!