Plumes Gain issues

chipp404

New member
I built a Plumes overdrive and everything works except there is no gain at all. Volume and tone control work great, but gain control does nothing on any of the 3 settings. I’m stumped because I’ve never had this kind of issue. Any ideas?
 

phi1

Well-known member
Check the resistance between lug 1 and lug 2 of the gain pot. It should go up when you turn the gain control up. Also check that R5, R6, and C4 are installed correctly. Check for connections between the components according to the schematic in that area. Let us know what you find.
 

chipp404

New member
Check the resistance between lug 1 and lug 2 of the gain pot. It should go up when you turn the gain control up. Also check that R5, R6, and C4 are installed correctly. Check for connections between the components according to the schematic in that area. Let us know what you find.

Sorry for the late reply. Thanks! I’ll check into this and let you know what happens.
 
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