I have been moved onto the sound side of things to try and improve the set up been a radio Ham and geeky type .
Q. Which is beter for microphones a balanced or unbalanced wired system?
At our church we have 3 microphones wired unbalanced and 2 wired balanced all with different length leads fitted.Could the unbalanced ones cause unwanted feedback in the monitos even though we mute everything on the desk.I know feedback is caused by magnetic fields and like frequecy oscillation & pluse wave form .We also have an accoustic guitarist using a tanglewood that sometimes create a feedback problem even with his buster fitted.
Any help or advice greatly appreaciated