sym.bios.is
by Waveformer
Release Notes
starVersion 1.6.0 (2026-01-18) Enabled Experimental Playground
First early beta of performance effects with racks and scenes and MIDI-control. See this video for a demo.
starVersion 1.5.7 (2025-08-29) Bugfix for MS-70CDR patch load
Fixed bug for patch load in the patch list for MS-70CDR.
starVersion 1.5.6 (2025-07-29) Undo when loading patches in patch list
Added support for undo when loading patches in the patch list.
Store minimized state of the different windows to local storage, and restore state when reloading the page.
starVersion 1.5.5 (2025-07-29) Delete, cut, copy, paste, undo, redo in patch list
Added support for deleting, cutting, pasting, and undo/redo in the patch list.
Copy + paste overwrites the patch(es) in the destination slot(s).
Cut + paste swaps the patch(es) in the source and destination slot(s).
Fixed bug with invalid characters in filenames when doing a backup. Thanks to Jim Blaschke for reporting this.
starVersion 1.5.4 (2025-07-24) Save and load multiple patches
Added support for saving and loading multiple patches on the pedal to/from a directory on disk.
Use Shift or Control to select multiple patches in the patch list to save multiple patches at once.
The Load file(s) dialog supports selecting multiple files to load at once.
starVersion 1.5.3 (2025-07-19) Backup and restore patches
Added support for backing up and restoring all patches on the pedal to/from a directory on disk.
starVersion 1.5.2 (2025-06-21) Select effect in patch editor
Added support for selecting effect for a slot in a patch in the editor.
starVersion 1.5.1 (2025-06-14) Add effect in patch editor
Added support for adding a new effect to a patch in the editor.
The added effect will be a Thru effect (empty effect). Support for changing the effect is in the works.
starVersion 1.5.0 (2025-06-08) Patch conversion MS-70CDR to MS-70CDR+
Added experimental support for converting MS-70CDR patches to MS-70CDR+ patches. More info here: https://github.com/thammer/zoom-explorer/issues/12
Added support for loading patches from a sysex text string.
starVersion 1.4.4 (2025-04-16) Patch editor support for deleting and moving effects
Added support for moving effects between slots and deleting effects from slots in the patch editor.
starVersion 1.4.3 (2025-03-30) Patch editor support for device on/off
Added support for turning effect in a slot on and off from the patch editor.
starVersion 1.4.2 (2025-03-21) MIDI CC maping to note values for time-based parameters
MIDI CC mapping of time-based parameters now always include all possible note values (from MIDI CC 127 and down). The remaining CC value range is used for millisecond values, evenly spaced.
Fixed bug in editor related to non-numerical parameter values not mapped correctly to numerical values.
starVersion 1.4.1 (2025-03-13) Improved multi-pedal support
Added support for multiple pedals of the same family and/or with the same device name on Windows.
See the user manual for more details.
starVersion 1.4.0 (2025-02-22) Multi-pedal support
Added support for connecting more than one Zoom MS pedal at the same time, both for MIDI CC mapper and for editor. Note that multiple identical pedals (with the same device name) is not yet supported.
Added support for turning individual devices on/off.
Added support for filtering incoming MIDI messages.
When MIDI CC mapper is disabled, the contents are greyed out, to make it more visible that it is turned off.
starVersion 1.3.0 (2025-02-19) MIDI CC mapping
Added MIDI CC mapping for Zoom MS pedals, enabling MIDI CC control of effect parameters.
See the user manual for more details.
Video demo here.
starVersion 1.2.0 (2025-02-17) Added MS-60B+ support
Added support for MS-60B+ pedals.
Added support in editor and patch manager for MS-60B effects loaded into MS-50G or MS-70CDR (but still no support for the MS-60B pedal itself).
starVersion 1.1.0 (2024-08-10) First release of patch editor
Added patch editor.
Tested with MS-70CDR+, MS-50G+, MS-70CDR, MS-50G.
starVersion 1.0.0 (2024-06-08) First release
Basic patch management (load, save, list patches) for Zoom MS-50G+ and MS-70CDR+.

ZoomExplorer Source code on github     (c) 2024-2026 by Thomas Hammer, h@mmer.no