Tools
The Tools tab contains three utilities.
Virtual Keyboard
Choose a destination and channel, then play notes with the on-screen keyboard. This is useful for checking a sound module, synth, or app without connecting a hardware controller.
The Virtual Keyboard sends directly to the selected destination. It does not pass through an existing source route.
Event Visualizer
The Event Visualizer presents live MIDI activity in a three-dimensional scene. Use it to confirm that MIDI events are arriving and to see activity across connected sources and destinations.
You can choose a visual theme, pause the scene, and change the camera mode. The display is a performance visualization, not a raw-message editor or piano-roll recorder.
Statistics
Statistics shows:
- system message rate and total;
- average and 99th-percentile routing latency;
- average and 99th-percentile transform latency;
- sample counts;
- message rates and totals for each source and destination;
- per-channel activity for a selected endpoint.
Use Reset All Metrics to reset routing and transform performance metrics.