M-Audio 49 manual Appendix C Additional RPN Messages, Controller Number Midi Message Use

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KeyRIg 49 User Guide

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Appendix C - Additional RPN Messages

You may have noticed that although we have stated there are 128 MIDI controller messages (0 – 127), Appendix B shows 132 assignable controller messages. This is because messages 128 – 131 are a different type of MIDI message, defined in the MIDI Specification as RPN messages. M-Audio has created four messages that are sent like MIDI CCs, but actually transmit a series of RPN messages. This makes sending these complex multi-part messages as easy as sending a MIDI CC message. You can assign these to the controls on your KeyRig 49 keyboard in exactly the same way as any other MIDI controller message. The RPN messages control the following:

Controller Number

MIDI Message

Use

 

 

 

128

Pitch Bend Sensitivity

Alters the range of a pitch bend message

 

 

 

129

Master Tune (coarse)

Adjusts the tuning of your sound module or synthesizer in large steps

 

 

 

130

Master Tune (fine)

Adjusts the tuning of your sound module or synthesizer in small steps

 

 

 

131

Monophonic Aftertouch*

Adds a vibrato effect

*Monophonic aftertouch is not an RPN message. However, it is an additional effect message defined in the General MIDI specification and this is why we have included it in Appendix C.

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Contents User Guide Introduction KeyRig 49 Keyboard Features Midi Messages In-Depth Keyboard KeyRig 49 Keyboard FeaturesIntroduction What’s in the Box?Mac OS About this GuideKeyRig 49 USB Keyboard Minimum System Requirements WindowsInstallation and Setup Getting Started With Music Creation Software Pitch Bend Wheel KeyRig 49 KeyboardKey Names Octave ButtonsSustain Pedal Jack Volume SliderModulation Wheel Octave Buttons Options Advanced KeyRig 49 Features in Edit ModeAdvanced Functions in Edit Mode Transpose Octave ShiftQuick Select Program Change ChannelProgram Change Increment/Decrement Program ChangeIncremental/Decremental Bank LSB and Bank MSB Change Using the Quick Select MethodBank LSB and Bank MSB To assign a Midi controller message to the Modulation wheel Other Assignable Controllers on KeyRigTo assign the Volume slider to a certain Midi parameter ANK ANK ,3 Midi Messages In-DepthProgram & Bank Changes NRPN/RPNs Troubleshooting Warranty Terms Warranty Registration Useful MIDI-Specific Troubleshooting FeaturesWarranty Terms and Registration Reset All ControllersTechnical Info Appendix a General Midi Instruments Appendices Useful Midi DataAppendix B Standard Midi Controller Numbers Midi CC’s Channel Mode MessagesController Number Midi Message Use Appendix C Additional RPN Messages070731KeyRig49UGEN01
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49 specifications

The M-Audio 49 is a versatile and compact MIDI keyboard controller designed for musicians, producers, and performers. Featuring a 49-key layout, this controller provides an excellent balance between portability and functionality. Its velocity-sensitive keys allow for expressive play, making it suitable for various musical genres, whether you're composing electronic tracks or playing classical piano melodies.

One of the standout features of the M-Audio 49 is its user-friendly interface. With a variety of assignable controls, including knobs, faders, and buttons, users can easily map these elements to their preferred software parameters, enhancing the overall workflow. This customization capability is a key advantage for those looking to streamline their music production process.

The M-Audio 49 supports both USB and MIDI connectivity, making it compatible with a wide range of devices and software. The USB connection allows for easy plug-and-play functionality, while the traditional MIDI output offers the ability to connect to external synthesizers and sound modules. This dual connectivity ensures that artists can integrate the controller into any studio setup with ease.

Additionally, the M-Audio 49 incorporates advanced technologies, such as MIDI controller functionality that extends well beyond traditional keyboard playing. It includes features like pitch bend and modulation wheels, providing further control over the sound and performance dynamics. The incorporation of velocity sensitivity enhances the touch response, allowing musicians to add subtle nuances to their playing.

The keyboard is also designed with portability in mind, making it an ideal choice for musicians on the go. Its lightweight construction and compact design allow for easy transport without sacrificing key range or playability. This makes it a perfect fit for live performances or studio sessions where space is limited.

Moreover, the M-Audio 49 often comes bundled with an impressive array of software, which may include digital audio workstations and virtual instruments. This software package enhances the value of the controller, providing users with everything needed to start creating music right out of the box.

In summary, the M-Audio 49 is a powerful and flexible MIDI controller that combines portability, functionality, and an intuitive interface. Its key features, such as assignable controls, dual connectivity, advanced technologies, and bundled software, make it an attractive option for musicians looking to enhance their creative possibilities. Whether you're in the studio or performing live, the M-Audio 49 stands out as a reliable tool for music production.
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