FV-1
SpinCAD-Designer
0.99-1070
Firmware
SpinCAD-Designer
Hype41/100SpinCAD Designer is an open source Java project which allows creation of patches for the Spin FV-1 audio DSP chip.
SpinCAD-Designer is custom firmware for the Spin Semiconductor FV-1, by @HolyCityAudio. Open source under GPL-3.0, latest release 0.99-1070 (April 2026), 196 stars on GitHub.
forSpin Semiconductor FV-1·by@HolyCityAudio
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Download 0.99-1070
SpinCAD-Designer-1070.jar· 5.7 MB
GPL-3.0· HolyCityAudio/SpinCAD-Designer·downloads come from the creator’s GitHub releases
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