VU Meter ManBuild a 5 step LED stereo VU meter man with mustache.
Test the VU Step 8 of 8
To test the leds, I connected the signal leads form both IC circuits to the posts of the stereo connector.
After a successful testing the leds, I changed my strategy for the trim pots. I decided instead of a single pin header to connect the trimpots from the bottom board to top board, I would use two 6 pin female pin headers on the bottom board, and male pin headers for the top board. I also am going to add a barrel jack to connect the power instead of just wires connected with alligator clips. I will post these photos soon.