M-Audio KeyStudio 25 Table B2 Buttons and Sustain Pedal Assignments, Table B3 MMC Command Numbers

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Session KeyStudio 25 User Guide

33

Table B2: Buttons and Sustain Pedal Assignments

MIDI CC

Description

Program

Data LSB

Data MSB

 

 

 

 

 

0-119

Standard MIDI CC’s

-

Toggle value 2

Toggle value 1

 

 

 

 

 

120-127

Channel Mode

-

Toggle value 2

Toggle value 1

 

Messages

 

 

 

128

Pitch Bend Range

-

Sensitivity value

-

 

 

 

 

 

129

Channel Fine Tune

-

Tuning amount

-

 

 

 

 

 

130

Channel Coarse Tune

-

Tuning amount

-

 

 

 

 

 

131

Channel Pressure

-

Pressure amount

-

 

 

 

 

 

132

RPN Coarse

Value

RPN LSB

RPN MSB

 

 

 

 

 

133

RPN Fine

Value

RPN LSB

RPN MSB

 

 

 

 

 

134

NRPN Coarse

Value

NRPN LSB

NRPN MSB

 

 

 

 

 

135

NRPN Fine

Value

NRPN LSB

NRPN MSB

 

 

 

 

 

136

Master Volume GM*

-

Volume LSB

Volume MSB

 

 

 

 

 

137

Master Pan GM*

-

Pan LSB

Pan MSB

 

 

 

 

 

138

Master Coarse Tune

-

Tuning LSB

Tuning MSB

 

GM*

 

 

 

139

Master Fine Tune GM*

-

Tuning LSB

Tuning MSB

 

 

 

 

 

140

Chorus Mod Rate

-

Mod rate

-

 

GM2*

 

 

 

141

Chorus Mod Depth

-

Mod depth

-

 

GM2*

 

 

 

142

Feedback GM2*

-

Feedback level

-

 

 

 

 

 

143

Send to Reverb GM2*

-

Reverb send level

-

 

 

 

 

 

144

Pitch Bend

-

Pitch shift LSB

Pitch shift MSB

 

 

 

 

 

145

Program/Bank Preset

Program

Bank LSB

Bank MSB

 

 

 

 

 

146

MIDI CC (on/off)

MIDI CC

Button press value

Button release value

 

 

 

 

 

147

Note (on/off)

Note

Velocity off

Velocity on

 

 

 

 

 

148

Note (on/off toggle)

Note

Velocity off

Velocity on

 

 

 

 

 

149

MMC Command**

-

Command select..

-

 

 

 

 

 

150

Reverb Type GM2 *

-

Type

-

 

 

 

 

 

151

Reverb Time GM2 *

-

Time

-

 

 

 

 

 

152

Chorus Type GM2*

-

Type

-

 

 

 

 

 

153

MIDI CC Decrement

MIDI CC

Start value

End value

 

 

 

 

 

154

MIDI CC Increment

MIDI CC

Start value

End value

 

 

 

 

 

255

Controller Off

-

-

-

 

 

 

 

 

*SysEx messages

**MMC SysEx messages

Table B3: MMC Command Numbers

Number

MMC Command

Number

MMC Command

 

 

 

 

01

STOP

08

RECORD PAUSE

 

 

 

 

02

PLAY

09

PAUSE

 

 

 

 

03

DEFERRED PLAY

10

EJECT

 

 

 

 

04

FAST FORWARD

11

CHASE

 

 

 

 

05

REWIND

12

COMMAND ERROR RESET

 

 

 

 

06

RECORD STROBE

13

MMC RESET

 

 

 

 

07

RECORD EXIT

 

 

 

 

 

 

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Contents User Guide Installation and Setup Technical Info Warranty Troubleshooting Appendices Useful Midi DataMidi Messages In-Depth What’s in the Box? Session KeyStudio FeaturesIntroduction KeyStudio 25 USB KeyboardWindows Vista 32-bit Minimum System RequirementsWindows XP SP2 or higher Mac OS X KeyStudio 25 hardware onlyInstallation and Setup Connect the KeyStudio 25 keyboardInstall the Session Music Creation Software Getting Started Making Music with Session Session KeyStudio 25 User Guide Session KeyStudio 25 User Guide Output and Input Device Selectors More Information on Configuring SessionASIO/WDM Switch Buffer Size SelectorUsing KeyStudio with GarageBand KeyStudio 25 Keyboard Controls and ConnectorsAbout Midi and Software Synthesis Top PanelTo use the Transpose function Power Switch This switch powers the unit on and off Rear PanelUsing the KeyStudio 25 Keyboard Configuring Your SoftwareSending Bank Changes Sending Program ChangesShot buttons To activate Midi Out from USB mode Setting the Global Midi ChannelMidi Out from USB Mode To set the Global Midi ChannelStoring Presets KeyStudio 25 Advanced FeaturesRecalling Presets Duplicating and Organizing PresetsSending a Snap Shot Program Mode OverviewEnigma Software Muting All ControllersReassigning Midi CC for the Modulation Control Assigning Midi CCsAssigning Midi Channels To edit a Midi CC mapping for a button, knob, or sliderReassigning Midi CC for the Sustain Pedal input Reassigning Midi CC for the Pitch ControlLimiting the Range of the Controls Using Controls to Increment or Decrement Values Setting Toggle Values for the ButtonsAssigning Midi Machine Control MMC Commands to a Button Number MMC CommandAssigning RPN/NRPN to a Fader or Knob Assigning a Note to a ButtonTo assign an RPN/NRPN message to a fader or knob Assigning the Device ID About SysEx Messages and Device IDMemory Dump Midi Messages In-Depth Program & Bank ChangesSession KeyStudio 25 User Guide Troubleshooting Session KeyStudio 25 User Guide Session KeyStudio 25 User Guide Appendix a Midi Implementation Chart Appendices Useful Midi DataAppendix B Assignable Midi CC’s on KeyStudio Table B1 Knobs and fader assignmentsTable B3 MMC Command Numbers Table B2 Buttons and Sustain Pedal AssignmentsAppendix C Hexadecimal Conversion Chart Appendix D General Midi Preset Specification Appendix E Midi Note NumbersAppendix F Standard Midi Controller Numbers Midi CC’s Appendix G Roland GS and Yamaha XG Nrpn Support Appendix H General Midi Reverb and Chorus TypesWarranty Terms Warranty Registration WarrantyTechnical Info Benelux

KeyStudio 25 specifications

The M-Audio KeyStudio 25 is an innovative compact keyboard controller that serves as an ideal tool for aspiring musicians, songwriters, and producers. This versatile device combines an array of features tailored for both studio work and live performances, making it a popular choice for individuals seeking a portable solution without sacrificing functionality.

One of the standout features of the KeyStudio 25 is its 25 velocity-sensitive keys. This allows for expressive playing, enabling users to create dynamic performances while reflecting individual playing styles. The keys are designed to replicate the feel of an authentic piano, ensuring that even piano players can enjoy a satisfying tactile experience.

In addition to its impressive key action, the M-Audio KeyStudio 25 features a range of assignable controls that enhance its functionality. The controller comes equipped with eight assignable pads and eight assignable knobs, providing users with the flexibility to control various parameters in their music software. This capability is particularly beneficial when working with virtual instruments or digital audio workstations (DAWs), allowing for real-time adjustments to sound and effects.

Connectivity is another key aspect of the M-Audio KeyStudio 25. The device features USB connectivity, allowing it to be easily connected to computers and laptops without the need for additional power supplies. This plug-and-play feature makes setup effortless, enabling musicians to focus on creating music instead of dealing with complicated installations.

The KeyStudio 25 is also bundled with a software package that includes several virtual instruments and production software. With this comprehensive suite, users can start composing right out of the box. Furthermore, it is compatible with popular music software, ensuring seamless integration with programs like Ableton Live, Pro Tools, and many others.

As for its design, the M-Audio KeyStudio 25 is not only functional but also highly portable. Its lightweight structure and compact size make it easy to transport, catering to musicians on the go. Whether it’s for home studio sessions or gigs, the KeyStudio 25 proves to be an invaluable asset.

In conclusion, the M-Audio KeyStudio 25 combines performance, control, and portability in a sleek package. Its velocity-sensitive keys, assignable controls, and easy USB connectivity, along with bundled software, make it an excellent choice for anyone looking to dive into music production. With this keyboard controller, creativity knows no bounds.
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