10-12-2020 | 12:57 PM
Theremin turns 100
About Theremin:
It's a musical instrument. It is known to be the world's first electronic instrument and turned 100 years old in 2020. It was designed by Leon Theremin.
It produces sound by modulating electromagnetic waves, and this is achieved without the player needing to contact the instrument.
It has a vertical antenna for tone modulation and a looped antenna for volume control.
Note:
Leon Theremin is credited with a variety of discoveries from early drum machines to US airplanes.