R
Rocket Boy
New member
hey, i have a 424 porta1 and it seems like no matter how much i clean it theres a loud hum allways. i want to make it go away, but i dont really know what else to do. could this be caused by not-demagnetizing or is this more likely a problem with the head's? oh also the old power supply went to crap so im using a different 12 volt adapter. could that be it?
any tips would be very much appreciated.
any tips would be very much appreciated.