Dropout compensation circuitry

Details Dropout compensation circuitry Dropout compensation circuitry

1980-03-27

1982-04-06

Canney, Vincent P.

Dynamic magnetic information storage or retrieval

General recording or reproducing

Signal switching

360 27, 360 63, G11B 1512, G11B 502

Patent

active

043239340

ABSTRACT:
Apparatus for compensating for the absence of signals among a plurality of correlated signals, which occur simultaneously and which have carrier components, is disclosed herein. Such apparatus comprises detector means responsive to the absence of the carrier for longer than a predetermined time for selectively connecting output signals from channels where the carriers are present to the outputs of those channels where carriers are absent. The apparatus of the invention operates in real time without delay devices. Preferably, the invention is embodied in an apparatus for reproducing magnetically recorded, stereophonic signals, functioning to prevent dropouts from affecting the quality of the output signals and the sound corresponding thereto.

REFERENCES:
patent: Re24956 (1961-03-01), Johnson
patent: 2937368 (1960-05-01), Newby
patent: 2996576 (1961-08-01), Dolby
patent: 3005189 (1961-10-01), O'Brien
patent: 3071723 (1963-01-01), Gabor
patent: 3328521 (1967-06-01), Moskovitz
patent: 3588705 (1971-06-01), Palme
patent: 3843573 (1974-10-01), Kosaka
patent: 4013841 (1977-03-01), Ohkubo et al.
patent: 4030128 (1977-06-01), Perret
patent: 4035730 (1977-07-01), Clayton
patent: 4076969 (1978-02-01), Sacks
patent: 4143325 (1979-03-01), Kahn
patent: 4184178 (1980-01-01), Rorrer et al.

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