Penumbra
A space-drone instrument for the M-VAVE FM-1, by Lunar Eclipse Forge. 1.2
A deep five-voice drone held on a pedal, VOX far back in the shimmer, a looper that follows the scene, and holds that let you play the sound itself: throws, bends, freeze, morph. Switch it on and the drone swells in; you play over it.
Play it in the browser Install 1.2
Cheat sheet · Manual · Download the package · Source
To go back to the official firmware, the installer can write it, or use M-VAVE's updater, M-UPGRADE, from m-vave.com/download. M-VAVE and FM-1 are trademarks of their owners.