Am 01.03.2018 um 17:11 schrieb jimpster@me.com [PolySix]:
12 of the socket in which IC29 would be seated. Those voltages might
come from the LM339 if it is broken.
Florian
--
http://www.florian-anwander.de
>Remove IC29 and check whether there are constant voltages at pins 11 and
> Hi Don, thanks for your continued advice. I have swapped around all
> the the identical IC's to different sockets to eliminate a bad chip
> but the sound is consistent irrelevant of the location.
>
12 of the socket in which IC29 would be seated. Those voltages might
come from the LM339 if it is broken.
Florian
--
http://www.florian-anwander.de