Korg Mono/Poly group photo

Yahoo Groups archive

Korg Mono/Poly

Index last updated: 2026-04-28 23:26 UTC

Message

Re: Filter Resonance Not Working

2015-12-03 by voltagegrove@yahoo.com

so far I have been able to reseat the 2044, which did not have any effect. I have also tested the R2 resistor which is fine, although it seems to be a 4.7k instead of a 1.7k... I have also tested continuity between the Res pot, trimmer, resistor and 2044; which there is a full connection. I have ordered a new 2044, should be here early next week. I am just going to start there.

My next task will be to test voltages in the circuit, which I admit I am not completely comfortable in doing...

Would I just put the common lead (black) of my multimeter on a GND source and then the Red lead onto the source that I would like to measure?

Just by doing exactly what I have explained above. It seems as though a 11.82 volts does reach each component. If I am doing this incorrectly or if there is a better way to measure voltage could someone please point me in the right direction...

Yes... Unfortunately I am this much of an amateur.

I really appreciate the wisdom and advice!

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.