Function setting method for audio system

Details Function setting method for audio system Function setting method for audio system

1990-12-10

1993-03-16

Popek, Joseph A.

Dynamic information storage or retrieval

Combined independent audio systems

Changeover between audio systems

369 6, 341 23, 341 34, 340706, H04B 120, H03K 1794

Patent

active

051950650

ABSTRACT:
A function setting method for an audio system which is capable of changing a function of the audio system without alternation of hardware of a system controller at all and is superior in general use. The method comprises the steps of preparing, as the system controller for controlling functions incorporated in the audio system in a concentrated manner, a microcomputer which has an analog/digital conversion input port and has built therein control programs for all of a plurality of functions which can be incorporated in the audio system, and applying a selected one of a plurality of analog voltages which individually represent possible combinations of the functions including the individual functions to the analog/digital conversion input port of the microcomputer to cause the microcomputer to be prepared for one or ones of the functions represented by the analog voltage.

REFERENCES:
patent: 3956591 (1976-05-01), Gates, Jr.
patent: 4060766 (1977-11-01), Kazuo
patent: 4082942 (1978-04-01), Tada et al.
patent: 4424574 (1984-01-01), Enoki et al.
patent: 4525820 (1985-06-01), Enoki et al.

Affiliated with

Also associated with

Rating

Function setting method for audio system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Function setting method for audio system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Function setting method for audio system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-355938