An electric piano (e-piano) is an electric
musical instrument whose popularity started in the late
1960s, was at its greatest during the
1970s and still is big today. Many models were designed for home or school use or to replace a (heavy) and un-amplified
piano on stage, while others were originally conceived for use in school or college piano labs for the simultaneous tuition of several students using headphones. Unlike a
synthesizer, the electric piano is not an electronic instrument, but electro-mechanical. Electric pianos produce sounds mechanically and the sounds are turned into electronic signals by
pickups.
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