MURMUR
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October 7, 2026 · RELEASE NOTES

v1.11.1

Beta build for Apple Silicon Macs (M1/M2/M3/M4), macOS 13+, Logic Pro.

A quiet groundwork release for MURMUR Flow. Nothing you see or hear changes.

Install

  1. Open Tidepool and sign in. It updates Phosphor for you. New here? Download Tidepool from murmurmusic.ai.
  2. Quit Logic completely, reopen.

What changes

  • Phosphor tells Cast which preset is playing. Each Phosphor on a track keeps a small note on your Mac with the name of its current preset, so when Flow is turned on for you, a print from Cast can list the Phosphor sounds it used. The note stays on your Mac, holds only the preset's name and library details (never audio, file paths or project names), and goes away when you remove Phosphor from the track.
  • Nothing else. Same sounds, same face, same presets.

Troubleshooting

ProblemFix
Logic still shows the old versionLogic → Settings → Plug-in Manager → Reset & Rescan Selection, then reopen Logic
Logic says "incompatible"Delete the old MURMUR.component, reinstall Phosphor from Tidepool, rescan

Real release notes, unedited from the original GitHub release.