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Class Information
Number: 84/609
Name: Music > Instruments > Electrical musical tone generation > Data storage > Digital memory circuit (e.g., ram, rom, etc.) > Note sequence
Description: Subject matter wherein a succession of musical notes is sequentially processed by digital memory circuit for performance or comparison.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5347082 |
Automatic musical playing instrument having playing order control operable during playing |
Sep. 13, 1994 |
| 5340939 |
Instrument having multiple data storing tracks for playing back musical playing data |
Aug. 23, 1994 |
| 5336844 |
Information storage medium and apparatus for reproducing information therefrom |
Aug. 9, 1994 |
| 5331112 |
Apparatus for cross-correlating additional musical part to principal part through time |
Jul. 19, 1994 |
| 5324883 |
Method and device for preventing imbalance of sound emissions in an automatic performing piano |
Jun. 28, 1994 |
| 5321199 |
Method and device for preventing imbalance of sound emissions in an automatic performing piano |
Jun. 14, 1994 |
| 5319452 |
Control system for concentratively controlling a plurality of music accompanying apparatuses |
Jun. 7, 1994 |
| 5315057 |
Method and apparatus for dynamically composing music and sound effects using a computer entertainment system |
May. 24, 1994 |
| 5313012 |
Automatic performance apparatus for musical instrument with improved editing |
May. 17, 1994 |
| 5313011 |
Apparatus for carrying out automatic play in synchronism with playback of data recorded on recording medium |
May. 17, 1994 |
| 5300723 |
Electronic musical instrument |
Apr. 5, 1994 |
| 5300725 |
Automatic playing apparatus |
Apr. 5, 1994 |
| 5296642 |
Auto-play musical instrument with a chain-play mode for a plurality of demonstration tones |
Mar. 22, 1994 |
| 5290967 |
Automatic performance data programing instrument with selective volume emphasis of new performance |
Mar. 1, 1994 |
| 5286908 |
Multi-media system including bi-directional music-to-graphic display interface |
Feb. 15, 1994 |
| 5286910 |
Electronic musical instrument having automatic channel-assigning function |
Feb. 15, 1994 |
| 5286909 |
Key-to-be-depressed designating and comparing apparatus using a visual display |
Feb. 15, 1994 |
| 5283388 |
Auto-play musical instrument with an octave shifter for editing phrase tones |
Feb. 1, 1994 |
| 5281754 |
Melody composer and arranger |
Jan. 25, 1994 |
| 5281755 |
Apparatus for automatic playing of a musical instrument |
Jan. 25, 1994 |
| 5278346 |
Electronic music instrument for shifting tone pitches of input voice according to programmed melody note data |
Jan. 11, 1994 |
| 5274779 |
Digital computer interface for simulating and transferring CD-I data including buffers and a control unit for receiving and synchronizing audio signals and subcodes |
Dec. 28, 1993 |
| 5272273 |
Electronic musical instrument with function of reproduction of audio frequency signal |
Dec. 21, 1993 |
| 5270476 |
Electronic musical instrument |
Dec. 14, 1993 |
| 5266735 |
Music training instrument and method |
Nov. 30, 1993 |
| 5262584 |
Electronic musical instrument with record/playback of phrase tones assigned to specific keys |
Nov. 16, 1993 |
| 5262583 |
Keyboard instrument with key on phrase tone generator |
Nov. 16, 1993 |
| 5254803 |
Automatic musical performance device for outputting natural tones and an accurate score |
Oct. 19, 1993 |
| 5250745 |
Karaoke music selection device |
Oct. 5, 1993 |
| 5248843 |
Electronic musical instrument with sound-control panel and keyboard |
Sep. 28, 1993 |
| 5241125 |
Editing apparatus for automatic musical player |
Aug. 31, 1993 |
| 5235125 |
Apparatus for cross-correlating additional musical part with principal part through time |
Aug. 10, 1993 |
| 5233521 |
Automatic performance apparatus with display showing progress of tune |
Aug. 3, 1993 |
| 5231239 |
Music reproduction device for restarting a song at selected positions |
Jul. 27, 1993 |
| 5225620 |
Electronic musical instrument having one-touch multitrack record and playback of automatic performance |
Jul. 6, 1993 |
| 5220119 |
Electronic musical instrument with playback and edit functions of performance data |
Jun. 15, 1993 |
| 5220118 |
Auto-play musical instrument with a dial for controlling tone-up level of auto-play tones |
Jun. 15, 1993 |
| 5200566 |
Electronic musical instrument with ad-lib melody playing device |
Apr. 6, 1993 |
| 5198603 |
Automatic data-prereading playing apparatus and sound generating unit in an automatic musical playing system |
Mar. 30, 1993 |
| 5194683 |
Karaoke lyric position display device |
Mar. 16, 1993 |
| 5189237 |
Apparatus and method for performing auto-playing in synchronism with reproduction of audio data |
Feb. 23, 1993 |
| 5189238 |
Automatic performance apparatus for causing different kinds of sound sources to synchronously generate tones |
Feb. 23, 1993 |
| 5171928 |
Memory for electronic recording apparatus using standard melody note-length table |
Dec. 15, 1992 |
| 5138925 |
Apparatus for playing auto-play data in synchronism with audio data stored in a compact disc |
Aug. 18, 1992 |
| 5129302 |
Automatic data-prereading playing apparatus and sound generating unit in an automatic musical playing system |
Jul. 14, 1992 |
| 5127303 |
Karaoke music reproduction device |
Jul. 7, 1992 |
| 5113741 |
Performance recording apparatus for recording information used to control music generation instruments |
May. 19, 1992 |
| 5095798 |
Electronic gaming device with pseudo-stereophonic sound generating capabilities |
Mar. 17, 1992 |
| 5095799 |
Electric stringless toy guitar |
Mar. 17, 1992 |
| 5088379 |
Electronic melody generating system having memory separated from melody generating unit |
Feb. 18, 1992 |
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