DSPSynth 5 chips K5 additive WSQ wavetable CZ1 eurorack modular synthesizer SDIY

Description

Five rare SDIY DSP chips from the defunct synthesizer manufacturer DSPSynth.eu:
K5 additive five sine wave VCO with 1v/oct fm and four harmonic cv inputs
CZ1 phase distortion VCO
FM1 two operator Yamaha style FM VCO
WSQ wavetable VCO
DWS digital waveshaping
I had planned to build these out as eurorack modules, ModularAddict still offers a 4hp DSP host PCB for these chips, but make sure you know what you are buying, the documentation for these is scant and I don't have any to provide, just the chips!  There are some good demos of the CZ1 and K5 chips on youtube if you havent heard these chips in action.
Shipped with USPS Priority Mail Padded Flat Rate Envelope.