Microsoft has acknowledged this issue and has been working on fixes, with updates expected to roll out in late April or early May 2026 at the earliest.
You have created a feedback loop. For example, DAW A sends to loopMIDI Port 1, and DAW B sends back to DAW A on the same port. Ensure your routing is unidirectional or use separate ports for send and return. Enable "Ignore Active Sense" in advanced settings if the issue persists.
The loopMIDI interface is clean and minimalist. Setting up your first virtual port takes seconds. loopmidi windows 11
loopMIDI has a tray icon. Right-click the tray icon to hide the main window, saving screen space and background CPU.
Enable loopMIDI Port 1 . Ensure options like (for note data) and Remote (for MIDI mapping knobs/faders) are turned on. Microsoft has acknowledged this issue and has been
Guitar Pro will now send real-time MIDI data through the loopMIDI virtual cable directly into your DAW’s instrument track.
The Ultimate Guide to LoopMIDI on Windows 11: Virtual MIDI Routing Made Easy Ensure your routing is unidirectional or use separate
For power users, the same result can be achieved from an elevated PowerShell terminal:
I'm running Windows 11 24H2 - 26100.7840, and a few days ago noticed that Loop Midi Ports were not being recognised by other apps. Steinberg Forums