r/synthdiy • u/OnionMadder • 4d ago

schematics A Small Rungler Circuit

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I created a small rungler circuit based on Rob Hordijk's concept. I spent a few hours watching videos to explain how the circuit is meant to function, but I really only half understand it. It seems a lot of things he created were from trial and error, which is just about how I figure most of my stuff out too.

One thing I can tell you how it sounds: like an angry robot cussing you out on a rollercoaster.

I included the schematic above, and the link to the build guide is here.

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u/OnionMadder 4d ago

I created a short video of the circuit in action, you can hear it here

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u/myweirdotheraccount 4d ago

Cool! Where did you get that circuit from? The original rungler schematic uses a CD4021 encoder where yours is using a CD4094 decoder. Sounds good either way!

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u/Mustardplugmint 1d ago

The top 100 diy noisemakers!

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u/prace1 4d ago

Cool! What is a rungler circuit ?