Falltone
Renan Destefani · Sep 4, 2026
Turn MIDI into a falling-note performance. Browse your library, follow notes on a synchronized piano, connect a MIDI keyboard, and listen through MIDI output or SF2 SoundFonts.
About Falltone
Falltone is a Windows desktop app for visualizing, listening to, and performing MIDI music. Load a MIDI file and watch every note travel across a responsive piano-roll timeline toward a synchronized 88-key keyboard. Connect a MIDI piano to see your playing in the visualizer, route notes to hardware or virtual MIDI ports, or listen through an SF2 SoundFont. VISUALIZE YOUR MUSIC • Follow falling notes on a responsive piano-roll timeline. • See active notes highlighted on the synchronized 88-key keyboard. • Display note names on falling notes and piano keys. • Customize themes, track colors, keyboard ranges, and visual panels. PLAY AND PERFORM • Browse large MIDI libraries using folders and search. • Load songs only when you are ready to play them. • Pause, resume, seek, stop, and adjust playback speed. • Control velocity, audio volume, sustain, and MIDI output independently. • Connect a MIDI keyboard and see pressed keys in the visualizer. • Use an adjustable metronome as a guide while you play. SHAPE THE SOUND • Choose an SF2 SoundFont for local playback. • Scan SoundFont folders and preload selected instruments. • Preserve MIDI velocity and sustain data during playback. • Route MID
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