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Industrial Music Electronics Hertz Donut MK III

“This is a mint condition Hertz Donut Mk 3 Eurorack module. It’s on the most recent firmware v.1.51. Made my Industrial Music Electronics (formerly known as The Harvestman).

I’ve owned it for 6 weeks, tried it out in a lot of patches. It’s in perfect working condition – never been out of my house since I owned it. ”

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