Electrical audio signal processing systems and devices – Including amplitude or volume control – Automatic
Patent
1996-12-03
1998-09-01
Isen, Forester W.
Electrical audio signal processing systems and devices
Including amplitude or volume control
Automatic
341131, H03G 300
Patent
active
058021868
ABSTRACT:
An audio signal processing apparatus wherein an unnatural variation of the output signal level is prevented when the signal levels are corrected in an interlocking relationship between the input and the output to and from an arithmetic processing element, wherein correction of the output signal level which is performed in an interlocking relationship with correction of the input signal level is delayed by a time equal to a delay time by the arithmetic processing element.
REFERENCES:
patent: 4551688 (1985-11-01), Craiglow
patent: 4831464 (1989-05-01), Chijiiwa
Isen Forester W.
Maioli Jay H.
Sony Corporation
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