Virtual MIDI Ports The primary feature of loopMIDI on Windows 11 is the ability to create an unlimited number of virtual MIDI ports. 💡 Key Feature: Port Persistence
No MIDI Output: Check your MIDI cable connections, and ensure that the receiving device or software is set to receive MIDI data from the correct port. loopmidi windows 11 patched
Official Patch Rollout: A fix designed to ensure compatibility for loopMIDI and similar dynamic ports began rolling out on April 30, 2026 via the 30-day Controlled Feature Rollout (CFR) process. Virtual MIDI Ports The primary feature of loopMIDI
LoopMIDI is a lightweight virtual MIDI cable utility for Windows that creates virtual MIDI ports allowing MIDI-capable software to send and receive MIDI data between applications without physical hardware. Developed by Tobias Erichsen, it’s widely used by musicians, producers, and developers to route MIDI between DAWs, soft synths, scripts, and utilities. LoopMIDI on Windows 11 — Overview and Patched
Early Access Fix: For users who cannot wait, a "proper fix" for loopMIDI and rtpMIDI that removes startup order requirements is available on the Microsoft MIDI Discord in the #early-preview-releases channel.