Novice question. I just completed a bugle kit and I am having a problem. Left channel is strong, right channel barely audible.
I thought I may have had the opamps incorrectly installed. I have the chips situated with the circle on the opamp orientated with the (top left) square terminal on U3, U2, U1. Pins to ground I am getting around 9v. at that terminal and at bottom right pin also 9v. The pins in between all 0v. Its like this on all 3.
Is that correct?
What else should I be checking?
