Tell us about yourself!
I made a magnetic patchbay :https://www.instructables.com/id/Magnetic-Patchbay-...and now, gonna make your switch matrix for my synths :)
we can add some antistatic foam in some holes to have variable resistance contacts
and making 4 matrixes on 4 cd 4060 (oscillator inside) outputs and connect them to 4 cd4069 amp stages and then inside 4 cd4069 drum generators and you (I suppose) get a 4 analog sound polyrythm drum sequencer/ looper :)
thanks a lot :)
Modify an Energizer Energi To Go Adapter to Charge Your Motorola Phone