Uploaded September 2023 | Updated September 2026, 3 weeks ago

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This is a tutorial for the Moog Grandmother semi modular synthesizer, expanding on a patch created by @LisaBellaDonnaMusic combining sample and hold with both positive and negative envelope voltages to pitch to create wild distortions. I also clean up a few mistakes in the documentation to help you find a usable version of this patch. I hope you learn how to take someone else's patch and explore alternate uses from this video. If you have any questions, please feel free to leave a comment and subscribe for weekly videos about synths, sound design, and film music.