Available as an assembled Module and as a DIY project.
This Module is currently available.
Arcade Chip Voice
Thomas Henry's TI SN76477 based module. Available in SMT and thru-hole versions.
A Voltage Controlled Square Wave Oscillator
A Super Low Frequency Oscillator (a fancy term for LFO)
A VCA-like 'modulator'
A Sweepable Digital Noise Generator (shift register based)
A Filter for the Digital Noise Generator
An Envelope Generator (Attack/Decay)
A programmable Mixer
[BUILD] T Henry SN Voice Euro SMT, Muff Wiggler Forum
SN-Voice euro build thread, Muff Wiggler Forum
The SN-Voice Project, Birth of a synth.com
Texas Instruments SN76477, Synth DIY Wiki
5 Users are observing this
These merchants probably sell this module. Huh?