Matches 151 - 200 out of 271 < 1 2 3 4 5 6 >


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4885969 Graphic music system  
An integral music system for use in association with all chromatically scaled musical instruments comprising an improved graphic keyboard design utilized in various mechanical, electric and...
4864908 System for selecting accompaniment patterns in an electronic musical instrument  
A system for selecting accompaniment patterns in accordance with which accompaniment musical tones are produced in an electronic musical instrument. The system includes a memory for storing a...
4854209 Electronic musical instrument with key scaling using multiple set points  
A key scaling apparatus includes a reference data input device which is operated by a user of an electronic musical instrument to designate at least three different key numbers together with...
4833962 Installation for performing all affine transformations for musical composition purposes  
A composition or a series of notes to be transposed are introduced with mathematical data into the memory (11) of a computer (1). A calculator (12) works out the data and a control unit (13)...
4794840 Piano type musical instrument  
A piano type music instrument having playable keys provided in the front of the box, with a sound maker connecting to the keys to make a sound corresponding to the key pressed. A music scale is...
4794838 Constantly changing polyphonic pitch controller  
A real-time polyphonic pitch controller and process for controlling notes or tones emanating from signal synthesizers such as used in the performance of music. The controller comprises a body with...
4791847 Parameter setting system for electronic musical instrument  
A parameter setting system for an electronic musical instrument has a predetermined number of panel switches to which desired parameters can be selectively assigned by the player. The system...
4781099 Musical quiz apparatus  
A musical quiz apparatus presents a question chord in sound and a trainee answers by depressing the keys of the chord constituting notes on the keyboard. The apparatus is capable of generating a...
4777856 Dancing-musical instrument  
A new type of musical instrument and performance apparatus is disclosed and is used with the special performing art called "Instrument dance", "instrument exercise" or "instrument boxing" etc. The...
4757736 Electronic musical instrument having rhythm-play function based on manual operation  
A plurality of pad operating means for manual operation are provided on a keyboard panel of an electronic keyboard musical instrument. When an operator operates the pad operating means using the...
4750399 Electronic musical instrument  
A key signature actuator for musical keyboard eases playing from music written with a difficult key signature by automatically actuating the sharps or flats in the key signature. Musical notes are...
4730533 Electronic keyboard instrument  
A keyboard instrument having a plurality of keys which upon actuation each generate a tone correlated to the respective key, and having a plurality of optical display means on each of said keys,...
4724736 Keyboard musical instruments with transpositional function  
A keyboard musical instrument with a transpositional function includes a keyboard, a mode selection switch, a microcomputer, a musical tone signal generator and a sound system. The keyboard has a...
4711148 Fractional range selectable musical tone generating apparatus  
A musical tone generating apparatus of an adapter type to be connected to a host electronic keyboard musical instrument via an information cable for generating musical tone signals in accordance...
4703681 Key depression indicating device for electronic musical instrument  
In a key depression indicating device for an electronic musical instrument capable of visually indicating which keys are to be depressed on a keyboard, the device includes a plurality of...
4696216 Acoustic output device for personal computer  
An acoustic output device for a personal computer includes an envelope setting circuit for setting elements of a tone including an envelope pattern, a first storage circuit for storing the element...
4694723 Training type electronic musical instrument with keyboard indicators  
A keyboard type electronic musical instrument in which note data and duration data are read out from a memory in accordance with the progress of a musical piece, and a control circuit (CPU) turns...
4690025 Musical entertainment board game  
An apparatus for playing a portion of a melody so that users of the apparatus can competitively attempt to identify the melody includes a device for encoding the portion of the melody to be played...
4651612 Electronic musical instrument with play guide function  
When autoplay data stored in a memory is readout at a predetermined regular rate, the timing of a key operation executed under the guidance of a melody guide function is compared to its...
4545281 Device for string instruments for adjusting chords  
A device for adjusting chords in string instruments wherein elements for effectively shortening the musical length of a string are disposed on the instrument for taking over the former function of...
4538501 Electronic musical chord calculator  
An electronic musical chord calculator suitable for embodiment using integrated circuitry, has finger-actuatable devices for specifying notes (13) and chords (14). A display (11) has indicator...
4538495 Tone color setting apparatus  
Musical tone color setting apparatus is arranged so that when a program/preset switch, a feet switch envelope switch and modulation switch are actuated together with a selected key of a ten-key...
4516465 Device for guiding a player in performance of a keyboard instrument  
A device for guiding a player in his or her performance of a keyboard instrument is comprised of a movable indicator having a predetermined number of indicating or display elements registering...
4513365 Function selector  
A function selector has an indicating unit which contains several identical groups of switches. All of the switches are connected with a control input of a microcomputer via a common control...
4506580 Tone pattern identifying system  
A tone pattern identifying system collates coincidence between tone data of an inputted tone array and tone data of a given reference theme tone array by recognizing such coincidence at...
4498363 Just intonation electronic keyboard instrument  
A just intonation electronic keyboard instrument comprises a plurality of tonality selection switches for selecting each key from among twenty-four just intonation keys, a control circuit for...
4491049 Electronic musical instrument  
An electronic musical instrument having key input means selectively actuable to cause the production of sounds corresponding to respective notes of the musical scale, comprises a memory circuit...
4484507 Automatic performance device with tempo follow-up function  
An automatic performance device is of a type in which the automatic performance is executed in accordance with musical data read out successively. It comprises a fast feed stop control circuit for...
4484506 Tuning control apparatus  
Basic frequency data is preliminarily stored in a ROM. Tuning data obtained from a tuning counter according to manual operation of a rotary switch, and basic frequency data out from the ROM are...
4480521 System and method for instruction in the operation of a keyboard musical instrument  
A system and method for instruction in the operation of a keyboard musical instrument, namely, an organ or piano. The system and method teaches the proper fingering for chord triads in the root,...
4476767 Keyboard input coding device and musical note displaying device  
This invention relates to a keyboard input coding device comprising a counter for counting ON and OFF duration of signals obtained by pushing a keyboard, an encoder for producing codes of musical...
4437378 Electronic musical instrument  
Bar code data are read out by a bar code reader from a medium on which predetermined tone data are printed in the form of bar codes and are successively stored in a RAM. When a mode selection...
4432266 Automatic musical performance device capable of controlling the tempo  
An automatic musical performance device follows in tempo a manual performance and is controllable to change the tempo of automatic performance independently of the tempo of manual performance. The...
4428269 Chord teaching system and method for an electronic musical instrument  
The present invention is a chord teaching system and method which assists the organist in learning musical chords. The system functions in several different modes and the various modes are...
4422365 Drive control system for display devices  
Light-emitting diodes (LEDs) are provided for operation keys such as a tone select switch or performance keys of an electronic musical instrument. The display drive lines for the LEDs are arranged...
4404886 Note reading octave isolator  
A musical teaching and playing aid has a sheath with a front panel defining spaced octaves of a keyboard instrument keyboard with slits just above the keys for the insertion of insert cards each...
4378720 Electronic musical instrument having musical performance training system  
An electronic musical instrument comprises a keyboard, tone signal forming circuit to produce musical tone signals corresponding to keys being depressed on the keyboard, a memory to store musical...
4366741 Method and apparatus for displaying musical notations  
An electronic piano has a keyboard and an electronic piano circuit connected to a micro-processor used to control a CRT device to provide a video note display concurrently with the depression of...
4364299 Electronic musical instrument having system for judging player's performance  
An electronic musical instrument comprises a keyboard arranged to produce key code signals in response to key operations thereof and a memory storing performance data constituting progression of a...
4361070 Method and apparatus for music instruction on a barred or keyboard instrument  
A method and apparatus for teaching the relationship between the conventional musical staff and the tone-producing elements or keys of a barred or keyboard type instrument. The apparatus includes...
4351215 Device for the acoustic indication of the beats of a musical time  
The invention relates to a device for the acoustic indication of the beats of a musical time in which the tempo at which the beats are reproduced is adjustable. According to the invention means...
4350070 Electronic music book  
An electronic music book for simplifying the storage and retrieval of musical scores in which a control panel operates electronic memories to locate a song in the memory for a musician's reading...
4331062 Visual note display apparatus  
An apparatus for visually displaying music notes on a note display panel mounted on an electronic piano with a support arm. The electronic piano has a keyboard electrically coupled to an...
4321853 Automatic ear training apparatus  
An electronic device for use in aiding the instruction of musical students. The device is comprised of a metronome and a plurality of tone generators, all under the control of a microprocessor...
4314499 Musical instruments facilitating teaching, composing and improvisation  
An equal input output learning device that can be added to or built into any musical instrument facilitating the teaching and improvisation of music and muscial theory using the musical instrument...
4295406 Note translation device  
The specification describes a note translation device for translating the notes in printed music to finger numbers, string numbers and fingerboard locations for playing the notes on a guitar. An...
4294154 Music tone generating system  
In a music tone generating system, of entry data keyed in by a plurality of entry keys related to the music tones, the entry data falling within the maximum digits which can be displayed by a...
4281579 Teaching aid for keyed musical instruments  
A teaching aid for piano and other keyed musical instruments. The device has switches electrically connected to a matrix array and mechanically linked to each key for detecting each key...
4203345 Automatic visual teaching device for the learning of music or component parts thereof  
An automatic visual music teaching device for displaying the structure of coded chords. The device comprises a plurality of actuable switches for selecting a desired coded chord. Signals...
4183276 Pedal teaching aid for an electronic musical instrument  
A pedal teaching system for an electronic musical instrument, specifically an electronic organ. In the rehearse mode of operation the system rhythmically energizes selected ones of a plurality of...

Matches 151 - 200 out of 271 < 1 2 3 4 5 6 >