Definition
Roland keytars are a series of portable, strap‑mounted synthesizer controllers produced by the Japanese electronic musical instrument manufacturer Roland Corporation. Designed to combine the playability of a keyboard with the stage mobility of a guitar, these instruments allow performers to trigger a wide range of sounds while moving freely on stage.
Overview
Since the late 1980s, Roland has released several keytar models that have been used in various musical genres, particularly pop, rock, electronic, and jazz fusion. The most prominent models include the AX-1 (1992), AX-7 (2001), and AX-09 (1997), each incorporating advancements in MIDI implementation, onboard sound generation, and performance controls such as ribbon strips, pitch bend wheels, and expression pedals. Roland keytars have been employed by notable artists such as Herbie Hancock, Stevie Wonder, and Jan Hammer, contributing to the visual and expressive aspects of live electronic music performance.
Etymology/Origin
The term “Roland keytars” combines the brand name “Roland,” derived from the company’s founder Ikutaro Kakehashi’s admiration for the medieval Germanic hero Roland, with “keytar,” a portmanteau of “keyboard” and “guitar.” The word “keytar” entered popular usage in the 1980s to describe keyboard instruments designed for strap‑mounted, guitar‑like playing.
Characteristics
- Form factor: Lightweight, strap‑compatible bodies with a slim profile, enabling handheld performance.
- MIDI capabilities: Most models function as MIDI controllers, transmitting note, velocity, aftertouch, and continuous controller data to external sound modules or computers.
- Onboard sounds: Early models (e.g., AX-09) include built-in tone generators based on Roland’s synthesizer chips, while later models (e.g., AX-7) focus on MIDI control with minimal internal synthesis.
- Performance controls: Features commonly include pitch bend wheels, modulation ribbons, expression pedals, assignable switches, and velocity‑sensitive keys (typically 25‑key keyboards).
- Connectivity: Standard 5‑pin DIN MIDI out, and in some later versions, USB‑MIDI interfaces for direct computer connection.
- Power: Operated via AA batteries or an AC adapter, facilitating mobile use.
Related Topics
- Keytar – The broader class of strap‑mounted keyboard controllers.
- Roland Corporation – The manufacturer of a wide range of electronic musical instruments, including synthesizers, drum machines, and digital pianos.
- MIDI (Musical Instrument Digital Interface) – The protocol enabling keytars to communicate with sound modules and computers.
- Electronic musical performance – The practice of using electronic instruments such as synthesizers and keytars in live settings.
- Comparable products – Other manufacturers’ keytars, such as the Yamaha SHS‑1 and Korg RK‑100.