Monday, August 5, 2013

4093 NAND Synth

Fake ad of my nandsynth.

Here's my take on the nand synth noise maker.  I used the PCB from Synthrotek 
The board has extra holes for modding and customization.  In that space I added Synthrotek's 555 oscillator (, and injected it into the circuit.  My other mods include a voltage choke with the momentary switch in-line with the power supply.  I also added a simple volume / passive tone control like one found in a guitar.