Music – Instruments
Patent
1978-06-20
1981-03-17
Truhe, J. V.
Music
Instruments
84 124, G10H 100
Patent
active
042560020
ABSTRACT:
In an electronic organ or the like constructed of a plurality of large scale integrated circuit (LSI) chips, the present disclosure relates to a generator chip. The chip is operative over one octave of notes, and a string of chips is cascaded to provide as many octaves as there are in the instrument.
REFERENCES:
patent: 3610799 (1971-10-01), Watson
patent: 3816635 (1974-06-01), Uetrecht
patent: 3828109 (1974-08-01), Morez
patent: 3990339 (1976-11-01), Robinson et al.
patent: 4116102 (1978-09-01), Tsunoo et al.
J. Simonton, "Portable Mini Organ," Radio-Electronics, Jan. 1977, pp. 31-34.
J. Simes, "An Almost Locked Oscillator," Journal of the Audio Engineering Society, Jun. 1977, vol. 25, No. 6, pp. 394-395.
Hoskinson William R.
Schwartz Harold O.
Isen Forester W.
The Wurlitzer Company
Truhe J. V.
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