DitroniX | Dave Williams | G8PUO
Published © GPL3+

GEM Generalmusic S2 S3 Series Synth Retrofit Turbokit

GEM S2 & S3 are Synthesisers manufactured by Generalmusic back around 1992, then later upgraded to the Turbo version. Retrofit kit designed.

ExpertWork in progressOver 4 days1,145
GEM Generalmusic S2 S3 Series Synth Retrofit Turbokit

Things used in this project

Hardware components

GEM S Series Turbokit Board
×1

Software apps and online services

TurboKit EPROM Code
Autodesk EAGLE
Autodesk EAGLE
EagleCAD - Not Autodesk
JLC PCB

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)

Story

Read more

Schematics

GEMClub S Series Turbokit Schematic v1.14

GEMClub S Series Turbokit PCB v1.14

GEMClub S Series Turbokit 3D PCB

GEMClub S Series Turbokit PCB v1.14

Code

EPROM Bin Files

Credits

DitroniX | Dave Williams | G8PUO

DitroniX | Dave Williams | G8PUO

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Electronic Engineering, Software and R&D, play an important motivational seed in supporting community projects and being a STEM Ambassador.
Thanks to Don Turner.

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