Live Learn Mode
Move the next control and MidiSurgeon turns the incoming message into a bypass rule.
Local MIDI repair for noisy hardware
INFINIGHTMidiSurgeon
Bypass the one broken fader, stuck knob, or runaway pad without retiring the whole controller. MidiSurgeon filters bad messages and forwards everything else to a clean virtual MIDI port.
passing
moving
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Input
Hardware MIDI
Listen to the controller that is sending noisy CCs, notes, or pad messages.
Surgery
Precise bypass
Learn or click the bad control, then keep the rest of the device alive.
Output
Clean virtual port
Route the filtered stream into your DAW and disable the raw hardware input.
Built for interrupted sessions
A compact utility for gear that almost works.
Controller Templates
Included maps for Akai, Arturia, and Novation hardware make bad controls easy to spot.
Preset Repairs
Paid builds save reusable repair presets for the controllers you bring back to life.
Demo Friendly
Try the full diagnosis flow free with one active bypass before upgrading.
Included templates
Controller maps are ready to repair.
Simple pricing
Try it free. Keep it for five dollars.
Diagnose any connected controller and bypass one noisy control.
Get DemoUnlock unlimited bypasses, preset saving, and the paid macOS build.
Already purchased? Recover your downloadFree demo
Download the demo first.
Try the repair workflow with one active bypass. No checkout needed.