Turning on power with sound, with the help of an LM324 chip salvaged from a vintage cassette player!
See that buttery-smooth roll of lead-free solder I used? It came from Circuit Specialists. Their soldering equipment is top notch. Go check out their electronic supplies 🙂
There is an error in the schematic diagram!
Here is the corrected schematic
(Thank you Diamonddrake)
Liked the Mortal Kombat remix at the end?
Check out IncredFX’s video game remixes for more!
Unison – Aperture: