MURMUR
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September 29, 2026 · RELEASE NOTES

v1.8.11

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

A small update to 1.8.10. MURMUR's window no longer stalls when you open it, and the macro knobs are now called Macros.

Install

  1. Open Tidepool and sign in. It installs MURMUR and licenses it for you, so there is no key to paste.
  2. Or download MURMUR-1.8.11-macOS-arm64.pkg from GitHub Releases and double-click it.
  3. Quit Logic completely, reopen.
  4. Settings → Plug-in Manager → Reset & Rescan Selection.
  5. Software Instrument track → AU Instruments → Murmur → MURMUR.

What's new since 1.8.10

  • No more stall when opening MURMUR. The window used to re-read the whole preset library every time it opened, which could take 6 to 10 seconds. Now it opens immediately.
  • Macros are knobs, Koins are currency. The performance knobs are now labelled MACROS (Morph Macro, Evolve Macro and so on). Koins only ever mean what you spend to generate new sounds.

Troubleshooting

ProblemFix
The face is blurred and asks you to sign inOpen Tidepool and sign in; MURMUR clears the blur on its next check-in
Logic says "incompatible"Delete old MURMUR.component, reinstall the 1.8.11 pkg, rescan

Real release notes, unedited from the original GitHub release.