Electrical audio signal processing systems and devices – Including phase control
Patent
1984-06-26
1986-04-08
Isen, Forester W.
Electrical audio signal processing systems and devices
Including phase control
381 56, 381 63, 84DIG26, 84DIG4, 84 128, 369 53, 369 60, 360 22, H03G 300
Patent
active
045817596
ABSTRACT:
A signal delaying device delays a digital signal corresponding to an audio signal. Input signal data is sequentially written into a memory with regularity and data at an address which was written a predetermined period of time before writing of the present data is read out thereby effecting the delay of the signal. In using, the memory is divided into a number corresponding to the number of channels of input signals, that is, the address designation and the manner of control of writing and reading of the memory is changed in accordance with the number of channels of input signals. The delay time of the signal is set by properly setting the predetermined period of time.
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Isen Forester W.
Nippon Gakki Seizo Kabushiki Kaisha
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