New VP4 Beta is out - my favorite highlight is the future Cab-Lab support:
The VP4 V3.00 Public Beta 4 is now available for download:
VP4 Firmware V3.00 Public Beta 4
This beta firmware continues to be part of a major release, and as such we strongly urge you to back up your system settings as well as your presets before installing this firmware.
The supporting VP4-Edit can be found here:
VERSION 3.0 Beta 4 | August 29, 2025
UPDATES & NEW FEATURES
Improved shifting in the Pitch block. To get the best performance, review the following:
- Custom Shifter, Fixed Shift types, Octave Polygen types, Virtual Capo, and Whammy types offer a
Pitch Tracking control which selects between Notes, Chords, and Off.
- Chords – greater stability for intricate chords, at the cost of increased latency.
- OFF can be used to emulate vintage shifters with no tracking intelligence.
- Tracking Adjust (in Expert Edit) lets you fine-tune the trade-off between stability and latency.
- For other Pitch block types, tracking is set internally to required values and cannot be adjusted.
- Send Scene Sync Ch – choose OFF, a specific channel (1–16), or OMNI.
- Send Scene Sync CC – choose which CC# (1–127) will be sent.
- On the receiving unit, you must set SETUP > MIDI > Scene Select to this same CC# setting.
Each time you change scenes, the VP4 sends the chosen CC number on the chosen channel. The value of the CC equals the scene number minus one (Scene 1 = 0, Scene 2 = 1, etc.). This works with scene changes from footswitches, Scene Mode, incoming MIDI, or the editor. It does not send a Scene CC message when you change presets. (By default, presets load whichever scene was selected when you last saved them.)
ADDITIONAL UPDATES & FIXES
- New SPDIF In Level setting under SETUP > Audio allows you to trim the level of incoming SPDIF signals.
- In the Drive block, the Level setting is no longer reset when changing Mode.
- Fixed an issue that could cause a crash when using IR Player > Expert Edit.
- The IR Player block should now consistently show channel names.
- Fixed an issue loading preset “Z4” after using press-and-hold to wrap from preset “A1”.
Added support for compatibility with a future version of Cab-Lab.