Automatic audio source selector for stereo entertainment center

Details Automatic audio source selector for stereo entertainment center Automatic audio source selector for stereo entertainment center

1974-10-02

1976-04-20

Claffy, Kathleen H.

1791001PS, H04Q 118

Patent

active

039521540

ABSTRACT:
An automatic electronic control system for a home entertainment center, the system utilizing audio signal sensors for the preferential selection of the record player or the tape deck as a signal source but with provision for returning to the tuner upon the cessation of the signal from either of the preferred sources. A manual mode is also provided which utilizes proximity switches.

REFERENCES:
patent: 2766378 (1956-10-01), Sundin et al.
patent: 3493681 (1970-02-01), Richards
patent: 3806820 (1974-04-01), Uchiyama
patent: 3809812 (1974-05-01), Smith, Sr.

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