Labels:bench | bulletin board | hakham | person | reckoner | sky | vegetarianism OCR: FACTS Box NAME: ELECTRONIC KEYBOARD FAMILY Keyboards. KEYBOARDS PITCH RANGE: Virtually the entire audible spectrum. COMPLETE MA TERIAL: Plastic keyboard. metal RANGE frame and metal electronic components SIZE Variable between 12 in-5 ft (30 cm- 1.5 m long ORIGINS The first electronic keyboards were made and marl keted in the 1940s CLASSIFICATION: Electrophone: an instrument that produces its sound by the oscillation rf an electric current, and can only be heard through loudspeaker DID YOU KNOW? The. Japanese were enthusiastic about the electronic keyboarc industry because the average Japanese home too small to house large home organ Kevboards Virtuall board marketed
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