Legato Bridge for Piano-Roll Drones

Windows install help

Windows may ask before running a new installer.

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.

Read Microsoft's SmartScreen reputation explanation

Bridge keeps MIDI notes alive across scene, loop, and clip changes using a short, fixed release window. When a note of the same pitch and channel returns within that window, it stays held without a new attack; otherwise, it releases. Draw the notes you want held for the full scene, loop, or clip, then let Bridge carry them through transitions. Use Enabled to turn processing on or off. After changing an instrument preset, press Re-arm Notes to release tracked notes so they can play again on the next incoming note-on. Bridge is a focused utility for drones and sustained MIDI parts, with no timing adjustment or extra automation required.

• ✦ Compact Isorek interface with Enabled and Re-arm Notes controls
• ✦ Short, fixed release window with no timing adjustment needed
• ✦ Keeps notes of the same pitch and channel held across brief transition gaps
• ✦ Per-channel, per-note tracking
• ✦ No preset browser and no extra setup workflow