Automatic audio mixing selector device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 15, 1981
Grant Date -
N/A
app pub date -
Jan 21, 1980
filing date -
Jan 21, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An automatic mixing selector device for use with an audio amplifier or tuner for automatic priority selection and digital fading of two or more audio sources using the amplifier and tuner controls. The circuit comprises a priority selector circuit which monitors the designated priority audio source for signal amplitude and duration, a micro-computer then operates a digital fader to phase in the priority signal and also to phase in the alternate signal in the absence of a sufficient priority signal.
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Family
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Cited Art Landscape
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