Legato Bridge for Piano-Roll Drones

Windows install help

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ISOREK installers are signed, but Microsoft Defender SmartScreen can still show a warning while a new publisher and Azure-signed certificate build reputation in Microsoft's systems.

The installer is still protected by code signing. The warning mostly means ISOREK is new in the software market.

Windows protected your PC SmartScreen warning with the More info link
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Expanded Windows protected your PC SmartScreen warning showing the Run anyway button
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Example User Account Control dialog showing a verified publisher
User Account Control should show the verified publisher.
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Bridge keeps MIDI notes alive across scene, loop, and clip changes, so sustained parts do not get cut off when your arrangement moves forward. It is built for drones, drum machines, layered patterns, and any setup where one or more notes need to stay held while the rest of the music changes around them. Draw the note or notes you want held for the full scene, loop, or clip, then let Bridge carry them cleanly through transitions. The single Bridge Time control sets how long those notes remain active before they are released, giving you a simple way to keep sustained MIDI parts smooth without adding extra automation or manual note extensions. Bridge is a focused utility for producers who want reliable held-note behavior with no setup friction: enable it, set the release time, and keep your patterns moving.

  • Compact Isorek interface with an Enabled toggle and Bridge Time control
  • Adjustable Bridge Time window for note-off/note-on pairs
  • Keeps same-note drones alive across clip and arrangement boundaries
  • Per-channel, per-note tracking
  • No preset browser and no extra setup workflow

Download Bridge

Version 1.0.0

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Download it and use every feature at no cost. Choose your platform below. You’ll only see an occasional license reminder.