3.5mm-MIDI-TRS-Adapter-Tester

Posted Jan 6, 2026 Updated Jan 7, 2026

3.5mm MIDI TRS Adapter Tester assembled hardware

By rppicomidi

1 min read

3.5mm-MIDI-TRS-Adapter-Tester

A DIY 3.5mm TRS to DIN 5 MIDI adapter tester indicating Type A or Type B and whether the Sleeve is connected.

MIDI-DIY-Hardware-Project, 3.5mm-MIDI-TRS-Adapter-Tester

midi trs-midi din-midi test-tool

This post is licensed under CC BY 4.0 by the author.