MASOS_BE
First Mirage OS update in nearly forty years, adding a SysEx handler that applies single parameter messages immediately for live editing from the companion Visage editor.
by Boxed Ear
ActiveSource: binary onlyunspecified
- Distribution
- Prebuilt image you flash yourself
- License notes
- No license or terms stated on the download page. Free to download.
- Homepage
- boxedear.com https://boxedear.com/software/visage.html
- midi
- os
- editor
Description
Works with the DSK, DSK-8 and DSM-8 and with existing MASOS v2 wavesamples, which can be loaded with the upper and lower sample load functions and saved in MASOS_BE format. Distributed as a .hfe disk image for Gotek floppy emulators running HxC firmware. Boxed Ear states the original boot ROM is hardware-protected. Visage (1.1.5, macOS and Windows) is free and shows every parameter on one screen. Source is not published.
Install notes
Copy the .hfe image to the Gotek SD card and boot the Mirage from it. No hardware modification is needed.
Version history
| Version | Date | Notes |
|---|---|---|
| 0.20 | 2026-09-17 | Date is that of the Sonic State announcement; the Boxed Ear page gives no date. |