53:, creating sounds based on the vibration of the player's lips and breath and the resonance in a particular body. For this purpose, the instrument is played using a pipe-controller, while the pitch is controlled either by keys on the pipe itself or in later models, an external keyboard. The Variophon can alternate in timbres, imitating a variety of wind instruments, ranging from the harmonica to clarinet, saxophone or tuba. The variophon has a processing unit, dubbed "the music cockpit" which the controller must be connected to. The controlling voltages of the blow controller and keys combine to influence the shape, width, and height of the electric pulses. The pulses it creates are modeled by the pulse formations of real wind instrument sounds, which is how the variophon replicates the sounds of these instruments.
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in 1980: The "Variophon Spot", a small box very similar to the original, but without an onboard speaker, the bigger "Variophon
Standard" with speakers and connectivity for headphones, and the "Variophon Gig" that was intended for studio purposes, coming in a 19" rack-case. All three models have a
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number of knobs to modulate and filter the sounds created. Also, new controllers were introduced: Variations of the handheld blow controller with different keys, and a simpler pipe-controller on a chord that could be played simultaneously with a keyboard.
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65:, and was first manufactured by Ernest Martin KG. The controller of this original model is shaped and played similar to a clarinet, attached to it is an amplifier that processes the signals from the controller and plays back the resulting sounds.
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The original
Variophon, named the "Martinetta", was invented in 1975 by Jobst Peter Fricke, Wolfgang Voigt and Jürgen Schmitz at the Acoustical Department of the Musicological Institute of the
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Martinetta, a precursor to the
Variophon, built in 1975 by Jürgen Schmitz as a proof of concept for impulse shaping synthesis, developed by Jobst Fricke and Wolfgang Voigt in Cologne.
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Variophon Breath
Controller, designed for connection to Variophon spot, gig, or standard models, produced by Realton in the early 1980s
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In 2006, Voigt and Fricke returned to the
University of Cologne and presented the Martinetta in a series of short videos.
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In 1978, German instrument manufacturer
Realton took over distribution rights and presented three new models at the
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Oehler, Michael; Reuter, Christoph (2006). "Virtual wind instruments based on pulse forming synthesis".
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This article is about the electronic wind instrument. For the optical synthesizer, see
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195:"Variophon and Martinetta"
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