Electronic apparatus with magnetic recording and reproducing dev

Details Electronic apparatus with magnetic recording and reproducing dev Electronic apparatus with magnetic recording and reproducing dev

1983-03-14

1986-09-30

Richardson, Robert L.

Dynamic information storage or retrieval

Binary pulse train information signal

Binary signal gain processing

369 63, 369 6, 360 4, 360 32, 360 721, 360 722, 84 103, 84 128, 84 101, 84462, 84DIG29, G11B 2700

Patent

active

046150242

ABSTRACT:
Tone data produced by operating a keyboard is stored in a RAM to be saved into a tape recorder through an interface. Of a plurality of music numbers saved in the tape recorder a selected one is loaded into the RAM through the interface. A tone generator converts the tone data from the RAM into a tone signal which is sounded from a loudspeaker. The save and load operations are all controlled by a CPU.

REFERENCES:
patent: 4022097 (1977-05-01), Strangio
patent: 4281579 (1981-08-01), Bennett, Sr.
patent: 4338644 (1982-07-01), Staar
patent: 4487101 (1984-12-01), Ellen
Das Musikinstrument, 21. Jahrgang, H. 2, Feb. 1972, S. 165 and 167.

Affiliated with

Also associated with

Rating

Electronic apparatus with magnetic recording and reproducing dev does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electronic apparatus with magnetic recording and reproducing dev, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic apparatus with magnetic recording and reproducing dev will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-988185