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Telharmonium console by Thaddeus Cahill 1897. The Telharmonium (also known as the Dynamophone [1]) was an early electrical organ, developed by Thaddeus Cahill c. 1896 and patented in 1897. [2] [3] [4] The electrical signal from the Telharmonium was transmitted over wires; it was heard on the receiving end by means of "horn" speakers. [5]
Thaddeus Cahill (June 18, 1867 – April 12, 1934) was a prominent american inventor of the early 20th century. He is widely credited with the invention of the first electromechanical musical instrument, which he dubbed the telharmonium.
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Immediate source: The ‘Telharmonium’ or ‘Dynamophone’ Thaddeus Cahill, USA 1897. 120 Years of Electronic Music (120years.net). Date: 1907 (original file) Source: This file was derived from: Telharmonium - Scientific American 1907.png: Author: Telharmonium - Scientific American 1907.png: Unknown author; derivative work: Clusternote
Simplified diagram of how a tonewheel works Goldschmidt tone wheel (1910), used as an early beat frequency oscillator. A tonewheel or tone wheel is a simple electromechanical apparatus used for generating electric musical notes in electromechanical organ instruments such as the Hammond organ and in telephony to generate audible signals such as ringing tone.
Hume Blake Cronyn Jr. OC (July 18, 1911 – June 15, 2003) was a Canadian-American actor, screenwriter and playwright. He appeared in many stage productions, television and film roles throughout his career, and garnered numerous accolades, including three Primetime Emmy Awards and two Tony Awards, as well as a nominations for an Academy Award and a Golden Globe Award.
The Independent's William Cook found the book an "entertaining and intriguing potted history, full of quirky details". [2] A review in The Telegraph praised the new perspective that Major brought to the subject, contending that "much [of] music hall history has a Left-wing inflection". [ 3 ]
The Choir of Man is a British musical created by Nic Doodson and Andrew Kay. [1] Set in a traditional British or Irish pub , the show features a working on-stage bar from which pints of beer are poured for the audience during the performance. [ 2 ]