Electronic music and sound mixing device

Details Electronic music and sound mixing device Electronic music and sound mixing device

1988-11-30

1990-08-07

Witkowski, Stanley J.

Music

Instruments

Electrical musical tone generation

84625, 84697, 84712, 381 51, G10H 108, G10H 136, G10H 700

Patent

active

049458051

ABSTRACT:
An electronic music and sound mixing device, to be combined with a doll or a toy animal. The device comprising a mix ROM and a speech ROM for storing digital data of melodies, accompaniments and animal voices, a logical control circuit for controlling the operation of this device responsive to external signals to play a single song or all of the stored songs, once or continuously. The devices further include melody and accompaniment generators for treating the digital data read from the mix ROM and couples their output to a mix circuit which mixes the signals and shapes them into square waves for coupling to an amplifier for generating an audio output. The device can also output synchronized signals simultaneously to drive a motor to give facial expressions and limb movements to the toy animal in accordance with the song played.

REFERENCES:
patent: 4596032 (1986-06-01), Sakurai
patent: 4660033 (1987-04-01), Brandt
patent: 4731847 (1988-03-01), Lybrook et al.
patent: 4733591 (1988-03-01), Kaneko et al.
patent: 4799171 (1989-01-01), Cummings

Affiliated with

Also associated with

Rating

Electronic music and sound mixing device 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 music and sound mixing device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic music and sound mixing device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-952130