Est. Budget: $10.00
Looking for a simple electric circuit to sync LED to music.
i already have a schematic , but need to verify that it would work with my need.
please find attached.
it's very simple project, but i need an advise on this.
1. original schematic requires loud volume to act the LED, but i would like to have soft volume to do the job.
2. i will need 3 different set of schematic.
-- one LED per audio channel (left and ...