DIY Eurorack Builds

BD-606

TR-606 bass drum voice ยท Drachma mfg.

MakerDrachma mfg.
TypeTR-606 bass drum voice
MountingThrough-hole (SMD pre-soldered)
Width2 HP
LicenseProprietary (No open licence published, treat as all rights reserved)
Difficulty ๐ŸŒก๏ธ Medium through-hole
BD-606 module
Photo: Drachma mfg.

Clone of Roland TR-606 bass drum. TR-606 kick circuit in 2HP with accent handling the original never had. The accent input works either as a continuous CV or as a gate, and there is internal gate to trigger conversion so long gates do not double trigger. Kit option ships with the SMD already soldered to the main board.

Documentation

This is a third-party open-source design, listed here as a build reference. Specs are researched from public sources; check the source repo and store for the current BOM, panel, and revision before ordering parts. Corrections welcome.

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