Patents
Sitemap › G10 - Musical instruments; Acoustics › G10H - Electrophonic musical instruments; Instruments in which the tones are generated by electromechanical means or electronic generators, or in which the tones are synthesised from a data store › G10H 1 - Details of electrophonic musical instruments
Patents for G10H 1 - Details of electrophonic musical instruments (17,119)
01/1984
01/10/1984US4424730 Frequency information generating device
01/03/1984US4423655 Electronic transfer organ
01/03/1984CA1159689A1 Remote control unit for a musical instrument
12/1983
12/27/1983US4422365 Drive control system for display devices
12/27/1983US4422363 Method for digitally controlling the envelope curve in a polyphonic musical synthesizer and circuitry to implement the method
12/27/1983US4422361 Electronic musical instrument
12/27/1983CA1159287A1 Simulating wind noise in electronic organs using digital noise generators
12/21/1983EP0096022A1 Control apparatus for electronic instruments
12/20/1983US4421422 Electronic timepiece with variable melody alarm faculties
12/20/1983US4421003 Envelope generator for electronic musical instruments
12/20/1983US4421002 Adaptive accompaniment tone color for an electronic musical instrument
12/20/1983US4421001 Full note generator system for an electronic organ
12/13/1983US4419919 Electronic musical instrument
12/13/1983US4419918 Synchronizing signal generator and an electronic musical instrument using the same
12/13/1983US4419917 Power saving device for an electronic musical instrument
12/13/1983US4419916 Electronic musical instrument employing keyboard tonality designation system
12/06/1983US4418601 String snub effect simulation for an electronic musical instrument
12/06/1983US4418600 Electronic musical instruments of the type synthesizing a plurality of partial tone signals
12/06/1983US4418598 Electronic percussion synthesizer
11/1983
11/29/1983US4417496 Velocity sensitive keyer control circuit for an electronic musical instrument
11/29/1983US4417494 Automatic performing apparatus of electronic musical instrument
11/22/1983US4416180 Wave synthesizing apparatus
11/22/1983US4416179 Electronic musical instrument
11/22/1983US4416178 Touch response providing apparatus
11/22/1983US4416177 Data input for computer organ
11/15/1983US4414878 Tone data compressing and expanding system for digital electronic musical instrument
11/15/1983US4414877 Musical door chime preferably also combined with a clock for annunciating the time
11/08/1983US4413545 Music data reading type electronic musical instrument
11/08/1983US4413544 Single channel string ensemble sound system for an electronic musical instrument
11/08/1983US4413543 Synchro start device for electronic musical instruments
11/08/1983CA1156502A2 Electronic musical instrument
11/02/1983EP0092558A1 Portable data processing and storage system.
11/01/1983US4412471 Synchronization system for an electronic musical instrument having plural automatic play features
10/1983
10/26/1983EP0092360A2 Electronic musical instrument
10/25/1983US4411185 Touch responsive keyboard electronic musical instrument
10/25/1983US4411184 Musical instrument having programmable automatic rhythm pattern variations
10/18/1983US4409877 Electronic tone generating system
10/11/1983US4408514 Electronic musical instrument having portaments property
10/11/1983US4408512 Tone source of rhythm
10/11/1983US4408511 Electronic musical instrument
10/11/1983CA1155224A1 Method of and device for effecting objective quality measures on speech transmission apparatuses
10/05/1983EP0030724B1 Method and device for carrying out objective measurements on digital speech transmission systems
09/1983
09/28/1983EP0089639A2 Electronic apparatus, especially for amplifier arrangements for musical instruments
09/27/1983US4406204 Electronic musical instrument of fixed formant synthesis type
09/27/1983US4406203 Automatic performance device utilizing data having various word lengths
09/20/1983US4405832 Circuit for distorting an audio signal
09/20/1983US4404883 Integrated harmony generating circuit for electronic organ
09/20/1983CA1153912A2 Automatic control apparatus for chords and sequences
09/13/1983US4403537 Blind capture system including crescendo control
09/06/1983US4403334 Monolithically integrable semiconductor circuit
09/06/1983US4402247 Integrated circuit generating keying envelope signals
09/06/1983US4402246 Tone quality presetting apparatus in electronic musical instrument
09/06/1983US4402245 Electronic musical instrument with special tone generator
09/06/1983US4402244 Automatic performance device with tempo follow-up function
09/06/1983US4402242 Electronic musical instrument by time division multiplexed tone selection
08/1983
08/31/1983EP0087231A2 Improvements in or relating to electronic musical instruments
08/30/1983US4401005 Electronic keyboard-operated musical instrument
08/23/1983US4400668 Period proportional two-phase voltage controlled oscillator
08/23/1983US4399731 Apparatus for automatically composing music piece
08/17/1983EP0086047A2 Electronic musical instrument with a waveform memory
08/16/1983US4399326 Audio signal processing system
08/16/1983US4398442 Automatic adaptive selection of accompaniment tone controls for an electronic musical instrument
08/09/1983US4397211 Circuit for producing musical tones
08/09/1983US4397210 Rhythm sound generator
08/09/1983US4397209 Method of determining chord type and root in a chromatically tuned electronic musical instrument
08/09/1983CA1151450A2 Electronic musical instrument
08/02/1983US4395931 Method and apparatus for generating musical tone signals
08/02/1983CA1150987A1 Capture combination action system for electronic organs
07/1983
07/21/1983WO1983002518A1 Electronic musical mouth instrument
07/21/1983WO1983002508A1 Optical and/or acoustic signal metronome
07/19/1983US4393741 Electronic organ circuit
07/19/1983US4393740 Programmable tone generator
07/19/1983CA1150081A1 Device for the acoustic indication of the beats of a musical time
07/12/1983US4392406 Switched capacitor sine wave generator and keyer
07/12/1983US4392405 Method and apparatus for processing tone signals in electronic musical instruments
07/05/1983US4391176 Electronic musical instrument with musical composition fashion selectors
06/1983
06/28/1983US4389915 Musical instrument including electronic sound reverberation
06/28/1983US4389914 Chord identification system for electronic musical instruments
06/28/1983CA1148776A1 Fill note generator for electronic organ
06/28/1983CA1148775A2 Apparatus for indicating and reproducing key operation
06/23/1983WO1983002189A1 Control apparatus for electronic instruments
06/21/1983US4388851 Non-volatile memory system for an electronic musical instrument
06/21/1983US4388850 Multiple octave generator tuning system
06/14/1983US4388000 Electronic apparatus having a musical alarm function and a display
06/14/1983US4387622 Musical tone generator with independent time varying harmonics
06/14/1983US4387620 Automatic performing apparatus for musical performance data with main routine data and subroutine data
06/14/1983US4387619 System for generating sample tones on an electronic musical instrument
06/14/1983US4387618 Harmony generator for electronic organ
06/14/1983US4387617 Assigner for electronic musical instrument
06/14/1983CA1147994A1 Electronic music instrument
06/08/1983EP0080812A2 Programmable sound circuit for electronic games
06/07/1983US4386550 Optically coupled decorative light controller
06/07/1983US4386547 Electronic musical instrument
06/07/1983US4386546 Phase locking system for an electronic organ
05/1983
05/31/1983US4386340 Melody generation in an electronic cash register
05/31/1983US4385541 Operating apparatus used at an electronic instrument provided with at least one synthesizer
05/25/1983EP0079868A1 A device for achieving touch sensitivity in musical instruments provided with a keyboard
05/24/1983US4384506 Polyphonic electronic musical instrument producing prominent solo tone
05/24/1983US4384505 Chorus generator system
05/24/1983US4384503 Mulitiple language electronic musical keyboard system
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