Hi folks,
need some help here.Everytime I sing with psr2000, regardless of whether vocal harmony or effect is set to on,it always give out that irritating sound,mostly humming sound, sometimes even very sharp feedback.
The mic level knob behind the keyboard is only turned to midpoint.
Mic volume on LCD display is about 70.
I am not using any other instrument or amp.
I use a Samson S11 cardioid mic,place about 50cm(20 inches) away from the speakers.
what can I do to solve this problem?
Thank Q
novice wayne