page_title: Stylophone
hierarchical_section_title: Stylophone
caption_attribution_description: English: Photograph of an original 1960's stylophone being played.
context_page_description: The Stylophone is a miniature analog stylus-operated keyboard. Invented in 1967 by Brian Jarvis, it entered production in 1968, manufactured by Dubreq. It consists of a metal keyboard made of printed circuit board and played by touching it with a stylus—each note being connected to a voltage-controlled oscillator via a different-value resistor—thus closing a circuit. The only other controls were a power switch and a vibrato control on the front panel beside the keyboard, and a tuning potentiometer on the rear. Some three million Stylophones were sold, mostly as children's toys, but were occasionally used by professional musicians such as Rolf Harris and David Bowie.
  The Stylophone was available in three variants: standard, bass, and treble, the standard one being by far the most common. There was also a larger version called the 350S with more notes on the keyboard, various voices, a novel 'wah-wah' effect that was controlled by moving one's hand over a photo-sensor, and two styluses.
  In the mid-1970s a new model appeared which featured pseudo-wood on the speaker panel and a volume control. This was shortly before the Stylophone ceased production altogether in 1975.
context_section_description: The Stylophone is a  miniature analog stylus-operated keyboard. Invented in 1967 by Brian Jarvis, it entered production in 1968, manufactured by Dubreq. It consists of a metal keyboard made of printed circuit board and played by touching it with a stylus—each note being connected to a voltage-controlled oscillator via a different-value resistor—thus closing a circuit. The only other controls were a power switch and a vibrato control on the front panel beside the keyboard, and a tuning potentiometer on the rear. Some three million Stylophones were sold, mostly as children's toys, but were occasionally used by professional musicians such as Rolf Harris and David Bowie. 
  The Stylophone was available in three variants: standard, bass, and treble, the standard one being by far the most common. There was also a larger version called the 350S with more notes on the keyboard, various voices, a novel 'wah-wah' effect that was controlled by moving one's hand over a photo-sensor, and two styluses.
  In the mid-1970s a new model appeared which featured pseudo-wood on the speaker panel and a volume control. This was shortly before the Stylophone ceased production altogether in 1975.
  The entertainer Rolf Harris appeared for several years as the Stylophone's advertising spokesman in the United Kingdom, and appeared on many "play-along" records sold by the manufacturer.
caption: Mid-1970s Stylophone being played
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