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)
09/1982
09/14/1982US4348931 Simulating wind noise in electronic organs using digital noise generators
09/14/1982US4348928 Electronic musical instrument
09/07/1982US4347772 Electronic musical instruments capable of varying tone pitch during one key depression
08/1982
08/31/1982USRE31019 Stringless electronic musical instrument
08/24/1982US4345502 Musical instrument performance amplifier
08/24/1982US4345501 Automatic performance tempo control device
08/24/1982CA1130122A1 Electronic musical instrument having multiplexed keying
08/24/1982CA1130121A1 Divider keyer circuit for synthesis organ
08/24/1982CA1130120A1 Percussion envelope generator
08/17/1982US4344347 Digital envelope generator
08/17/1982US4344345 Automatic rhythm accompaniment system
08/17/1982US4344344 Electronic musical instrument having musical performance training system
08/11/1982EP0057335A1 Electronic musical instrument played by direct contact of a finger on a musical score
08/10/1982US4343219 Delay line oscillator
08/10/1982US4343218 Electronic musical instrument
08/10/1982US4343216 Serial interface circuit for an electronic musical instrument
08/05/1982WO1982002610A1 Signal emitting device with adjustable beat frequency
08/03/1982USRE31004 Electronic musical instrument utilizing data processing system
08/03/1982US4342248 Orchestra chorus in an electronic musical instrument
08/03/1982US4342247 Production of detuning effects in an electronic musical instrument
08/03/1982US4342246 Multiple voice electric piano and method
08/03/1982US4342244 Musical apparatus
07/1982
07/27/1982US4341141 Polyphonic sliding portamento in a musical instrument
07/27/1982US4341140 Automatic performing apparatus
07/20/1982US4339980 Loop tape recorder
07/20/1982US4339979 Electronic music instrument
07/20/1982US4339978 Electronic musical instrument with programmed accompaniment function
07/13/1982US4338849 Electronic transfer organ
07/13/1982US4338848 Piano action
07/13/1982US4338846 Remote control for electronic musical instrument equipment
07/13/1982US4338845 System for expanding the dynamic volume range of electronic musical instruments
07/13/1982US4338844 Tone source circuit for electronic musical instruments
07/13/1982US4338843 Asynchronous interface for electronic musical instrument with multiplexed note selection
07/06/1982US4338581 Room acoustics simulator
07/06/1982US4337681 Polyphonic sliding portamento with independent ADSR modulation
07/06/1982CA1126992A1 Electronic musical instrument
06/1982
06/29/1982USRE30982 Time shared tone keying system in electronic musical instrument
06/29/1982US4336736 Electronic musical instrument
06/29/1982US4336735 Electronic musical instrument generating supplementary notes automatically established from played notes
06/29/1982US4336734 Digital high speed guitar synthesizer
06/24/1982WO1982002109A1 Method and system for modelling a sound channel and speech synthesizer using the same
06/22/1982US4335639 Preferential circuit for electronic musical instrument
06/22/1982CA1126057A1 Integrated central processor for electronic organ
06/16/1982EP0053892A1 Envelope control system for electronic musical instrument
06/15/1982US4334453 Keyboard musical instrument with removable box leg
06/10/1982EP0042005A4 Electronic music instrument.
06/08/1982US4333377 Tone generation system for electronic musical instrument
06/08/1982US4333376 Apparatus for reinforcing notes selected by more than one key
06/08/1982US4333375 Electronic musical instrument having time multiplexed keying system
06/08/1982US4333374 Submultiple-related-frequency wave generator
06/01/1982US4333159 Combination shift register, counter and memory device
06/01/1982US4332183 Automatic legato keying for a keyboard electronic musical instrument
06/01/1982US4332182 Apparatus for transposing passages in electronic musical instruments
05/1982
05/27/1982WO1982001783A1 Keyboard input coding device and musical note displaying device
05/26/1982EP0052236A1 Tone generator
05/25/1982US4331062 Visual note display apparatus
05/25/1982US4331058 Adaptive accompaniment level in an electronic musical instrument
05/25/1982US4331057 Automatic chord control circuit for electronic musical instruments
05/25/1982CA1124113A1 Keyer system
05/18/1982US4330754 Sound amplifiers
05/18/1982US4329902 Electronic method and apparatus for modifying musical sound
05/12/1982EP0051398A1 Action for electronic piano
05/11/1982US4328732 Electronic musical instrument capable of fill-note generation
05/11/1982US4328731 Electronic tone generator
05/04/1982US4327623 Reference frequency signal generator for tuning apparatus
05/04/1982US4327622 Electronic musical instrument realizing automatic performance by memorized progression
05/04/1982CA1122825A1 Multiplex chime generator
04/1982
04/27/1982US4327419 Digital noise generator for electronic musical instruments
04/27/1982US4326443 Integrated organ circuit
04/27/1982US4326442 Electronic musical instruments with tone color selection
04/27/1982US4326441 Automatic performance device
04/27/1982CA1122448A1 Dynamically adaptive player piano roll to magnetic tape formating system and playback
04/20/1982USRE30906 Envelope generator
04/20/1982US4326276 Musical door chime preferably also combined with a clock for annunciating the time
04/13/1982US4324166 Tuning device for musical instruments
04/13/1982CA1121735A1 Dual mode music instrument amplifier
04/13/1982CA1121622A1 Electronic chime
04/13/1982CA1121618A1 Musical tone designating system for an electronic musical instrument
04/06/1982US4322996 Alternating repeat keying signal generator
04/06/1982US4322995 Music synthesizer
04/06/1982CA1121189A1 Electronic musical instrument
03/1982
03/31/1982EP0048543A1 Non-volatile memory system for an electronic musical instrument
03/30/1982US4321853 Automatic ear training apparatus
03/30/1982US4321852 Stringed instrument synthesizer apparatus
03/30/1982US4321851 Electronic musical instrument
03/30/1982US4321850 Electronic musical instrument with highest priority key tone production
03/23/1982US4320683 Asynchronous interface for keying electronic musical instruments using multiplexed note selection
03/23/1982US4320682 Envelope generating circuit for an electronic musical instrument
03/16/1982US4319511 Tone source for an electronic musical instrument
03/16/1982US4319509 Sequence generator for an electronic musical instrument
03/16/1982US4319508 Modular, expandable digital organ system
03/10/1982EP0047060A2 Production of detuning effects in an electronic musical instrument
03/09/1982US4318326 Plural manual organ having transposer
03/02/1982CA1119023A1 Method and apparatus for rhythmic note pattern generation in electronic organs
03/02/1982CA1119022A1 Solo sustain keyer system
02/1982
02/23/1982US4316401 Music synthesizer
02/18/1982WO1982000539A1 Audio reverberation circuit
02/16/1982US4316104 Monolithically integrated digital semiconductor circuit
02/16/1982US4315452 Electronic organ percussive modulator
02/16/1982US4315451 Electronic musical instrument with automatic accompaniment device
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