555 timer chip synth with glide LFO filter and octave divider

If you want the schematics do google searches for:
Atari punk console
Toy organ circuit
Vibrati punk console
Simple rc low pass filter
Simple rc high pass filter
4017 chip divider circuit
Thanks for watching!

Видео 555 timer chip synth with glide LFO filter and octave divider канала jimmy davis