Roland A-70 Owner's Manual

Pages 72

Year 1997

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Roland A-70 Specification

The Roland A-70 Controller is a sophisticated MIDI keyboard designed for professional musicians and producers seeking versatile performance and control capabilities. It features a 76-note, semi-weighted keyboard that provides a responsive and expressive playing experience, suitable for various musical styles. The controller includes aftertouch sensitivity, enhancing dynamic expression and allowing for nuanced control over compatible MIDI instruments and software.

Equipped with a comprehensive user interface, the A-70 offers a large, backlit LCD screen for easy navigation and parameter editing, ensuring clarity in performance settings and adjustments. It supports up to four MIDI zones, enabling users to control multiple devices simultaneously and assign different sounds or functions to each zone, thus expanding creative possibilities for live performances and studio work.

Connectivity is robust, with multiple MIDI outputs, inputs, and thru ports, facilitating seamless integration with a wide array of MIDI devices. The inclusion of assignable knobs, sliders, and buttons allows for customizable real-time control over parameters such as volume, effects, and modulation. The A-70 also features a built-in arpeggiator, enhancing creative options with programmable patterns and rhythms.

Advanced features include a comprehensive memory system for storing user-defined setups, making it easy to recall complex configurations tailored to specific performance needs. The controller is compatible with a wide range of MIDI software and hardware, offering extensive library support and ensuring that users can leverage its full capabilities across different platforms. Overall, the Roland A-70 Controller is designed to meet the demands of professional environments, offering a blend of functionality, flexibility, and intuitive design.

Roland A-70 F.A.Q.

How do I perform a factory reset on the Roland A-70 Controller?

To perform a factory reset on the Roland A-70, hold down the 'WRITE' button while powering on the unit. Continue to hold the 'WRITE' button until the display shows 'Factory Reset'. Release the button and follow the on-screen instructions to complete the reset.

What is the procedure for updating the firmware on the Roland A-70?

To update the firmware on the Roland A-70, download the latest firmware version from the Roland website. Connect your A-70 to your computer via MIDI, and use a MIDI file player to send the firmware update to the device. Make sure to follow the instructions provided with the firmware download carefully.

How can I assign different MIDI channels to the keyboard zones on the Roland A-70?

To assign different MIDI channels to the keyboard zones, press the 'EDIT' button, select the 'ZONE' you wish to edit, and use the 'CHANNEL' parameter to set the desired MIDI channel for that zone. Repeat the process for other zones as needed.

Why is there no sound when I play the Roland A-70?

If there is no sound, ensure that the A-70 is properly connected to a sound module or computer. Check the MIDI cables and settings, and confirm that the volume is turned up on both the A-70 and the connected sound device. Verify that the correct MIDI channels are assigned.

How do I connect the Roland A-70 to a computer for use with DAW software?

To connect the Roland A-70 to a computer, use a MIDI-to-USB interface. Connect the MIDI OUT of the A-70 to the MIDI IN of the interface. Then, connect the USB end to your computer. Configure your DAW to recognize the MIDI device in the settings.

What should I do if the keys on the Roland A-70 are not responding properly?

If the keys are not responding, check for any physical obstructions or debris under the keys. Perform a factory reset to rule out software issues. If the problem persists, the unit may require professional servicing.

How can I customize the velocity sensitivity on the Roland A-70?

To customize the velocity sensitivity, press the 'EDIT' button, navigate to 'SYSTEM', and adjust the 'VELOCITY CURVE' setting. Choose from the available curves to suit your playing style.

Can I use the Roland A-70 to control multiple modules simultaneously?

Yes, the Roland A-70 can control multiple modules simultaneously by using its four independent zones. Assign each zone to different MIDI channels and connect to your modules accordingly.

What is the best way to clean and maintain the Roland A-70?

To clean the Roland A-70, use a soft, dry cloth to wipe the exterior. Avoid using any solvents or abrasive materials. Regularly check and clean the MIDI and power connections to ensure optimal performance.

How do I store and recall presets on the Roland A-70?

To store a preset, press 'WRITE', select a memory location, and confirm the save. To recall a preset, use the 'BANK' and 'MEMORY' buttons to navigate to the desired preset, then press 'ENTER' to load it.