What (DAWs, sequencers, or plugins) are you trying to connect?
Leo jumped back into his DAW. He set the output to the new virtual port and opened his vintage synth, setting its input to match. He pressed a single key on his controller. The synth roared to life. The "loopback" was complete. In the clean, rounded aesthetic of Windows 11,
Because the new Windows 11 MIDI stack is still rolling out, some users encounter a bug where virtual ports disappear after a wake-from-sleep or update [19]. An "interesting" community-discovered feature is the ability to instantly restore your loopMIDI ports via a command-line shortcut: file with the command: midi service restart Run it with Administrator privileges loopmidi windows 11
Click the + button to create a new virtual MIDI port. You can name it whatever you like (e.g., "Virtual Cable 1").
Temporarily disable third-party antivirus software during the installation process, as some aggressive heuristics flag virtual drivers as false positives. High Latency or Jitter What (DAWs, sequencers, or plugins) are you trying
Setting up the software takes less than five minutes. Follow these steps to install it correctly:
Check the total data throughput in the loopMIDI utility window. If the counters are spinning out of control, immediately mute the port or close your DAWs. Ensure your software's MIDI outputs never route back into their inputs via the same virtual cable. 2. Port Dissapears After Windows 11 Update He pressed a single key on his controller
: Fully compatible with the Windows 11 architecture. Step-by-Step Installation on Windows 11
Enable the exact same loopMIDI port ("DAW_Bridge") as an active input.
Check your DAW settings. Ensure you have not activated the same loopMIDI port as both the Input and Output on the exact same MIDI track or global control remote script. 2. Ports Missing After Windows 11 Update
Once installed, search for "loopMIDI" in your Windows 11 Start Menu and open the application. It will run as a small configuration utility window and add an icon to your Windows system tray (bottom-right corner of your taskbar). Configuring Virtual Ports in loopMIDI