Roland A-300PRO


The Roland A-300PRO midi keyboard offers intuitive control and a premium playing experience for musicians of all skill levels.



The Roland A-300PRO MIDI device is a highly advanced and versatile tool for musicians who work with digital audio. This device is designed for intuitive control and maximum flexibility, and its numerous features make it a great addition to any studio or performance setup.

At the heart of the A-300PRO is its keyboard, which features 32 velocity-sensitive keys. These keys are designed to provide a natural playing feeling, and they respond to the slightest changes in velocity and pressure. The keyboard also has a range of assignable knobs, sliders, and buttons, which can be programmed to control various parameters in your DAW or software synthesizers.

The A-300PRO also features a number of advanced features, such as a separate pitch bend and modulation lever, independent control of the octave range, and a sustain pedal input. Additionally, the device can be split into multiple zones, allowing you to control different parts of your setup independently.

The device is designed to work seamlessly with any software or hardware that supports the MIDI protocol. It can be connected to your computer via USB, and it is compatible with both Mac and PC systems. The device also comes with a number of drivers and software utilities, including a MIDI control center that allows you to configure the A-300PRO to your exact specifications.

One of the key features of the A-300PRO is its built-in transport controls, which allow you to control your DAW without having to use a mouse or keyboard. This makes it easy to start and stop playback, record new tracks, and navigate through your project files. The device is also compatible with a range of popular DAWs, including Ableton Live, Logic Pro X, and Pro Tools.

Overall, the Roland A-300PRO is an excellent MIDI device for musicians who want precise and intuitive control over their digital audio setup. The device is well-built and highly customizable, and it provides all the features and functionality you need to create high-quality recordings and performances. Whether you’re a beginner or an advanced user, the A-300PRO is a great investment that will enhance your production workflow and help you achieve your musical goals.

Roland A-300PRO properties

Product name A-300PRO
Brand Roland
Type Keyboard Instruments
Keyboard Instrument MIDI Keyboard
Drawbars/Sliders Yes
Pads Yes
Rotary Controls Yes
Colour Black

Additional information


Product type

Keyboard Instrument



Rotary Controls



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Frequently Asked Questions:

How does the Roland A-300PRO's SuperNATURAL technology enhance the sound quality of its synthesizer voices?

The Roland A-300PRO's SuperNATURAL technology provides a significant enhancement to the sound quality of its synthesizer voices by using advanced behavior modeling techniques to reproduce the characteristics of real musical instruments. This technology analyzes the way acoustical elements behave and responds to both playing and listening environments to create a more natural and richer sound. SuperNATURAL also allows for more realistic expression, such as natural-sounding legato transitions on string and wind instruments, and authentic response to playing techniques like dynamics and touch. Overall, the SuperNATURAL technology in the Roland A-300PRO results in a more expressive and immersive musical experience for the user.

How does the Roland A-300PRO's D-Beam controller differ from traditional MIDI controllers, and what unique performance capabilities does it offer?

The Roland A-300PRO synthesizer goes beyond conventional MIDI controllers with its innovative D-Beam controller. Instead of relying on physical buttons or knobs, the D-Beam allows musicians to manipulate sounds in real time using only their hand movements. This technology uses an infrared sensor to detect the position and shape of the performer's hands as they move through space, translating those gestures into a variety of expressive effects such as filter sweeps, pitch bends, and vibrato variations. The D-Beam also enables unique performance techniques like "drawing" sounds in mid-air or creating complex textures by layering multiple sounds together. Overall, the A-300PRO's D-Beam provides a level of expressivity and interactivity that is unmatched by traditional MIDI controllers, making it an exciting tool for modern synthesists and electronic musicians.