The Casio AZ-1 is a polyphonic MIDI keyboard in the form of a keytar. It has a distinctive white body with a long neck, with detailing in a pale blue. This instrument is designed to be played, with the aid of a shoulder strap, in an approximation of an electric guitar. As were many keytars, it was geared towards keyboardists who wanted greater freedom of movement during performances.
The AZ-1 features 2 switches, 2 wheels, and 1 slider that transmit assignable MIDI continuous controller data as the user deems fit. It has a pitch wheel for shifting the sound up or down fractions of a note. Other non-definable controllers include Solo, Sustain, Portamento and a three position octave slider. The AZ-1 has one MIDI output, and can simultaneously transmit on two selectable midi channels. It can send midi program change commands from dedicated program select buttons. Furthermore, its feature set includes both velocity sensitivity as well as true aftertouch. This is something of a rarity amongst keytars, and all but the highest end keyboards, as many only have velocity sensitivity. The AZ-1 is powered by either 6 AA batteries (1.5v each) or by external power supply (negative center pin, positive ring.)
The keyboard featured in the music video "House Arrest" by Krush.
In 1996, it was used by Dean Bright (from Dead or Alive) in all tours, like in London Europride '96.
Today, the AZ-1 is used by groups such as Redgreenblue, Dangerous!, The Brockville Country Club, Fun!Yeah!, Comtron, Papanegro, and Starman: The David Bowie Tribute. Furthermore, this model was prominently featured in the music video for Snoop Dogg's "Sensual Seduction".
MIDI is a technical standard that describes a communication protocol, digital interface, and electrical connectors that connect a wide variety of electronic musical instruments, computers, and related audio devices for playing, editing, and recording music.
An electronic keyboard, portable keyboard, or digital keyboard is an electronic musical instrument based on keyboard instruments. Electronic keyboards include synthesizers, digital pianos, stage pianos, electronic organs and digital audio workstations. In technical terms, an electronic keyboard is a rompler-based synthesizer with a low-wattage power amplifier and small loudspeakers.
Novation Digital Music Systems Ltd. is a British musical equipment manufacturer, founded in 1992 by Ian Jannaway and Mark Thompson as Novation Electronic Music Systems. Today the company specializes in MIDI controllers with and without keyboards, both analog and virtual analog performance synthesizers, grid-based performance controllers, and audio interfaces. At present, Novation products are primarily manufactured in China.
A keytar is a keyboard instrument similar to a synthesizer or MIDI controller that is supported by a strap around the neck and shoulders, similar to the way a guitar is held.
Ensoniq ESQ-1 is a 61-key, velocity sensitive, eight-note polyphonic and multitimbral synthesizer released by Ensoniq in 1985. It was marketed as a "digital wave synthesizer" but was an early Music Workstation. Although its voice generation is typically subtractive in much the same fashion as most analog synthesizers that preceded it, its oscillators are neither voltage nor "digitally controlled", but true digital oscillators, provided by a custom Ensoniq wavetable chip. The signal path includes analog resonant low-pass filters and an analog amplifier.
A MIDI controller is any hardware or software that generates and transmits Musical Instrument Digital Interface (MIDI) data to MIDI-enabled devices, typically to trigger sounds and control parameters of an electronic music performance. They most often use a musical keyboard to send data about the pitch of notes to play, although a MIDI controller may trigger lighting and other effects. A wind controller has a sensor that converts breath pressure to volume information and lip pressure to control pitch. Controllers for percussion and stringed instruments exist, as well as specialized and experimental devices. Some MIDI controllers are used in association with specific digital audio workstation software. The original MIDI specification has been extended to include a greater range of control features.
Keyboard expression is the ability of a keyboard musical instrument to change tone or other qualities of the sound in response to velocity, pressure or other variations in how the performer depresses the keys of the musical keyboard. Expression types include:
The microKORG is a MIDI-capable digital synthesizer/vocoder from Korg featuring DSP-based analog modelling. The synthesizer is built in such a way that it is essentially a Korg MS-2000 with a programmable step arpeggiator, a less advanced vocoder, lack of motion sequencing, lack of an XLR microphone input, and in a smaller case with fewer real-time control knobs.
The Roland Corporation has manufactured several keytars.
The Roland AX-7 is a keytar that was manufactured by Roland Corporation from 2001 to 2007. This modern instrument contains many more advanced features than early keytars such as its predecessor, the Roland AX-1, and the Yamaha SHS-10. It runs on 8 AA batteries or an external power source. It has a 45 velocity sensitive keys, and a 3-character LED display. Several features aimed towards stage performance are present, such as a pitch bend ribbon, touchpad-like expression bar, sustain switch, and volume control knob, all on the upper neck of the instrument. There is also a proprietary "D-Beam" interface, made up of infrared sensors that detect nearby motion.
A guitar synthesizer is any one of a number of musical systems that allow a guitarist to access synthesizer capabilities.
The Yamaha V50 is a hybrid music workstation introduced in 1989. It combines a sequencer, rhythm machine, an FM synthesis-based sound module and a MIDI keyboard.
The Korg DS-8 is a digital eight-voice FM synthesizer released by Korg in 1987. Following an agreement with Yamaha for access to its research and development facilities, it was designed using Yamaha components and constructed under a licensing agreement. It introduced an analog-style interface for controlling FM sounds and could play different patches on each of its eight voices, marking it as Korg's first multi-timbral MIDI synthesizer. Accompanying its launch was the Korg 707, a more portable version of the DS-8, lacking digital effects but equipped with strap pegs for keytar performance.
Disklavier is a brand of reproducing pianos manufactured by Yamaha Corporation. The first Disklavier was introduced in the United States in 1987.
The Roland AX-Synth is a keytar that is manufactured by Roland Corporation, and was released in late August 2009. This modernized instrument builds on the features of its predecessor, the Roland AX-7. The most notable change is the addition of an internal synthesizer. A UV Black-colored "premium" model called "Black Sparkle" was released in September 2010. The AX-Synth has now been discontinued as well.
Rock Band 3 is a 2010 rhythm game developed by Harmonix. The game was initially published and distributed by MTV Games and Electronic Arts, respectively, on October 26, 2010. Mad Catz took over both roles and re-released the title on November 23, 2011. It is the third main installment and the seventh console release in the Rock Band series. As with the previous titles, Rock Band 3 allows players to simulate the playing of rock music and many other subgenres using special instrument controllers mimicking lead and bass guitar, keyboard, drums, and vocals. Rock Band 3 expands upon previous games by including three-part vocal harmonies — previously used in The Beatles: Rock Band and Green Day: Rock Band — plus support for MIDI-compatible keyboards, electronic drumkits, and even use of a real guitar in "Pro" mode.
Rhythm game accessories are often required to play rhythm games available for various consoles, such as the PlayStation 2, PlayStation 3, Wii, and Xbox 360. These include dance pads, guitar controllers, drum controllers, microphones and turntable controllers. With the exception of microphones, these controllers can generally be used to control any game, but have limited inputs, making them impractical for most games.
The Seaboard is a musical keyboard-style MIDI controller manufactured by the British music technology company ROLI. It has a continuous sensor-embedded flexible rubber surface for playing the keys instead of traditional lever-style "moving keys". Some models, like the RISE Seaboard Grand, have an onboard sound engine. It has what the manufacturer calls "5D technology" which consists of five types of responsiveness to player actions: "strike", "glide" and "press", front to rear movement "slide" sensitivity, and release–velocity "lift". These responsiveness tools can be used to play the Seaboard with microtonal pitch bend sounds, by moving the finger from note to note, or trigger a vibrato effect into a string patch just by wiggling the finger, which would not be possible on a traditional MIDI controller using only the keys. The Seaboard also features polyphonic aftertouch, and a built-in USB- charged battery. There are three Seaboard models: the small minikey BLOCK, the RISE, and the GRAND, an 88-key keyboard with an onboard sound engine.
The 12 Step foot controller is a bass pedal-style programmable MIDI controller pedal keyboard made by Keith McMillen Instruments which was released in 2011. It has small, soft, rubbery keys that are played with the feet. As a MIDI controller, it does not make or output any musical sounds by itself; rather, it sends MIDI messages about which notes are played to an external synth module or computer music program running on a laptop or other computer. Each key on the 12 Step senses the velocity, aftertouch pressure, and the amount of tilt the player is applying with his feet. The messages from the player's foot presses can be sent via USB to a computer-based virtual instrument or to a synthesizer or other electronic or digital musical instrument.
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