Music – Instruments
Patent
1983-01-14
1984-11-20
Isen, Forester W.
Music
Instruments
84 119, 84 126, G10H 100
Patent
active
044832290
ABSTRACT:
A tone source system for a superior electronic musical instrument suitable for an LSI application in which the wave data can be provided in a time division multiplex form, or the envelope data can be provided in a time division multiplex form in a synchronous relationship with it, and the wave data to which the envelopes are attached can be provided in a time division multiplex form through multiplication of the data.
REFERENCES:
patent: 3610805 (1971-10-01), Watson et al.
patent: 3844379 (1974-10-01), Tomisawa et al.
patent: 4184400 (1980-01-01), Mimi
patent: 4254681 (1981-03-01), Kugisawa et al.
patent: 4267763 (1981-05-01), Futamase et al.
patent: 4373416 (1983-02-01), Endo et al.
Snell, "Design of a Digital Oscillator which will Generate Up to 256 Low Distortion Sine Waves in Real Time," Computer Music Journal Apr. 1977.
Kawamoto Kinji
Tsukamoto Masao
Uya Masaru
Isen Forester W.
Matsushita Electric - Industrial Co., Ltd.
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