Digital recorder

Details Digital recorder Digital recorder

2006-12-14

2010-11-23

Flanders, Andrew C (Department: 2614)

Data processing: generic control systems or specific application

Specific application, apparatus or process

Digital audio data processing system

Reexamination Certificate

active

07840291

ABSTRACT:
A recorder includes a processing device that runs numerous processes which include a process of inputting music sound stored in a storage device, a process of inputting music sound stored from the recording process in the storage device, a replay process which replays the musical sound stored in the storage device from that recording process. The recorder includes one or more switches and a scanning device that routinely detects the operating conditions of the one or more switches. A process is run from the processing device in response to the operating conditions of the switch detected by the scanning device. A control device can change the switch scan interval of the scanning device in response to that process.

REFERENCES:
patent: 4768030 (1988-08-01), Frederich
patent: 5475659 (1995-12-01), Aoki
patent: 2001-216765 (2001-08-01), None
patent: 2004-348921 (2004-12-01), None

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