HELP · GETTING STARTED
Install on macOS
Download the installer, get past Gatekeeper, and load the plugin in your DAW.
Download
Sign in at murmurmusic.ai, open Downloads, and grab the MURMUR, Undertow, and Cast installers that match this beta. Unsigned or un-notarized builds still need the Gatekeeper right-click dance: right-click the .pkg, Open, confirm.
Where it lands
AU and VST3 go to the usual Mac plugin folders. Rescan in Logic / Ableton / FL / Bitwig / Reaper if the plugin does not appear immediately.