User Guide Keyboard KeyStudio 25
Table Of Contents
- Session KeyStudio 25 User Guide
- Introduction
- Session KeyStudio Features
- What’s in the Box?
- Minimum System Requirements
- Installation and Setup
- Getting Started Making Music with Session
- More Information on Configuring Session
- Using KeyStudio with GarageBand
- About MIDI and Software Synthesis
- The KeyStudio 25 Keyboard
- Using the KeyStudio 25 Keyboard
- KeyStudio 25 Advanced Features
- Recalling Presets
- Storing Presets
- Duplicating and Organizing Presets
- Enigma Software
- Sending a Snap Shot
- Muting All Controllers
- Program Mode Overview
- Assigning MIDI CCs
- Assigning MIDI Channels
- Reassigning MIDI CC for the Modulation Control
- Reassigning MIDI CC for the Pitch Control
- Reassigning MIDI CC for the Sustain Pedal input
- Limiting the Range of the Controls
- Setting Toggle Values for the Buttons
- Assigning MIDI Machine Control (MMC) Commands to a Button
- Assigning a Note to a Button
- Assigning RPN/NRPN to a Fader or Knob
- About SysEx Messages and Device ID
- Assigning the Device ID
- Memory Dump
- MIDI Messages In-Depth
- Troubleshooting
- Appendices - Useful MIDI Data
- Appendix A: MIDI Implementation Chart
- Appendix B: Assignable MIDI CC’s on KeyStudio 25
- Appendix C: Hexadecimal Conversion Chart
- Appendix D: General MIDI Preset Specification
- Appendix E: MIDI Note Numbers
- Appendix F: Standard MIDI Controller Numbers (MIDI CC’s)
- Appendix G: Roland GS and Yamaha XG NRPN Support
- Appendix H: General MIDI Reverb and Chorus Types
- Technical Info
- Warranty
- Contact

Session KeyStudio 25 User Guide
Assigning MIDI Machine Control (MMC) Commands to a Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Assigning a Note to a Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Assigning RPN/NRPN to a Fader or Knob . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
About SysEx Messages and Device ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Assigning the Device ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Memory Dump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
MIDI Messages In-Depth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Program & Bank Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Appendices - Useful MIDI Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Appendix A: MIDI Implementation Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Appendix B: Assignable MIDI CC’s on KeyStudio 25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Appendix C: Hexadecimal Conversion Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Appendix D: General MIDI Preset Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Appendix E: MIDI Note Numbers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Appendix F: Standard MIDI Controller Numbers (MIDI CC’s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Appendix G: Roland GS and Yamaha XG NRPN Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Appendix H: General MIDI Reverb and Chorus Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Technical Info . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38










