buschfsu
Well-known member
my pm1ks that ive racked sound great with an sm57. when i try to add phantom for a condensor i get alot of hum and no mic signal. i verified that there is 47volts at pin 2 and 3. im stumped. this circuit uses the primary center tap to distribute phantom to the mic. anyone else had this happen?
i tried the 57 with phantom (just to test it) and it sounds ok, its just with my condensors, and i verfied that they were ok with another preamp.
i tried the 57 with phantom (just to test it) and it sounds ok, its just with my condensors, and i verfied that they were ok with another preamp.