DIY Eurorack Builds

MiniDelay

Three knob PT2399 delay · Benjiao Modular

MakerBenjiao Modular
TypeThree knob PT2399 delay
MountingMixed
Width
LicenseOpen source (MIT over a hardware-only repo)
Difficulty 🔥 SMD (0805)
MiniDelay module
Photo: Benjiao Modular

Clone of Based on Rene Schmitz' PT2399 delay design. Input and output stages are scaled for Eurorack levels of 10Vpp. Pick and place files and an aluminium panel gerber are included.

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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