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Mastermind Version History Log

This log contains a list of changes that have been made to the Mastermind GT, LT and PBC over time. This is not yet complete, but more information will be added later. For now, change information on older versions can be found on the RJM Forum.

You can download the latest firmware at rjmmusic.com/downloads

Version 5.1.0

FEATURES:

  • New device support:
    • Amplitube Tonex
    • Chase Bliss Mood 2 & Gen Loss 2
    • Flower Sunflower
    • Strymon Brig, Cloudburst and Ultraviolet
  • Added new Bank Size parameter, which allows you to set a fixed bank size. This is the amount of presets the Bank Up and Bank Down advance through the preset list. (This has no effect in Song & Setlist mode.) The default value "Auto" is the old behavior, where bank size is determined by the number of preset buttons on the current page.
  • Mastermind GT Only IA Cycle Menu and Scene Menus now have a "Remain in Menu" option that allows you to switch between any or all of the options in the menu without exiting the menu. A Done button is provided to exit the menu when this option is activated.

BUG FIXES:

  • Corrected the default settings for the Axe-Fx III looper button
  • Improved the way log taper compensation works in expression pedals, expression pedal bar graph also works better when using log compensation
  • Fixed issues in the setup menus relating to the "clear" button

Version 5.0.1

  • Fixed a bug that could cause audio problems when both inputs are disabled on a PBC/6X
  • Fixed the CC list for Eventide H90
  • Fixed default tap tempo CCs for some Strymon pedals
  • Enabled scrolling with up/down arrows in the Mastermind editor song and setlist lists
  • Extra data (device PC info, KPA effect names) is now stripped from button names before transferring to the editor
  • IA Store now stores tempo correctly in the current song or preset based on the current settings
  • Show Tempo no longer interferes with bank selection
  • Fixed some weird interactions between bank selection, alternate presets and page changes

Version 5.0.0

  • New device support:
    • Eventide H90
    • Jet Lamb, Lion and Revelation
    • Kernom Ridge
    • Meris LVX
  • Added Wrap Banks setting which, when enabled, allows Bank Up / Bank Down to wrap around from the first bank or song to the last bank or song. (Or vice-versa). Keeping this setting turned off works as it did in the past, where you can't Bank Up past the last bank/song or Bank Down past the first bank/song.
  • Changed how special text is appended to buttons (PC number in Device PC -/+ buttons, effect block types in Kemper, etc.) Now, special text is given priority so that it can't get cut off if your button name is too long.
  • Fixed a bug that caused IA Cycle buttons with CC Momentary actions to malfunction
  • Added some sanity checking and protection code to MIDI bank handling, in the hope that it helps those seeing MIDI bank issues.

Version 4.9.1

  • A proposed fix to a problem that caused the editor to hang during settings transfers on Macs. Let's hope this works!
  • Fixed the inability to select a few Axe-Fx III CCs at the end of the CC list
  • Fixed Preset Number button menu on GT/10
  • Fixed Set IA and IA Link problems on IA Cycle Menu buttons
  • Fix bug that prevented Song action from updating preset button names

Version 4.9.0

  • New device support:
    • Red Panda Bitmap 2 and Raster 2
    • Strymon V2 pedals: Bluesky, Deco, Dig, El Capistan, Flint, Lex
    • Wampler Metaverse
  • Mastermind GT Only Added Condensed Fonts setting, which makes all button displays use the condensed (narrower) font all the time
  • Fixed the Off Preset LED color option, which didn't quite work in 4.8.1
  • Added Dynamic Distortion block support in Axe-Fx III
  • Fixed editor bug that caused clicks on IA buttons in the Presets tab to register in the wrong page
  • Fixed an editor bug in the PC messages section that can cause PCs to be sent when they aren't supposed to
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