Greg Pittman

Authored Comments

You also just need to have the courage to delete.

This reminds me of the ancient time when I made a "color organ" -- a device that takes the sound of a hifi system, then uses 3 frequency ranges to control lights - red, green, and blue (regular incandescent bulbs - LEDs hadn't been invented yet). This involved starting with a bare circuit board, and basic electronic parts, including triacs for controlling the 3 circuits.