gunrunnerjohn posted:Ted, disconnecting the board out and connecting just the two-pin power to a transformer and the speaker connections to a known good speaker. See if you can get conventional sounds with that arrangement. That will let us know if the board is alive at all.
Debugging is just eliminating variables until only one is left.
Thanks you John for your information. I will try what you have instructed'....
I appreciate your assistance and help'...