Patents for G10K 15 - Acoustics not otherwise provided for (7,779)
06/1997
06/24/1997US5641927 Autokeying for musical accompaniment playing apparatus
06/19/1997WO1996027155A3 Systems and methods for secure transaction management and electronic rights protection
06/18/1997EP0779764A2 Apparatus for enhancing stereo effect with central sound image maintenance circuit
06/18/1997CN1152163A Karaoke apparatus creating vocal effect matching music piece
06/18/1997CN1152162A Karaoke apparatus switching vocal part and harmony part in duel play
06/18/1997CN1152161A Caption display method and device
06/18/1997CN1152160A 通信卡拉ok系统及通信卡拉ok终端装置 Communication system and communication Kara Kara ok ok terminal
06/12/1997DE19545939A1 Method of composing stellar music
06/12/1997CA2192511A1 Apparatus for enhancing stereo effect with central sound image maintenance circuit
06/11/1997EP0778536A2 High performance low cost video game system with coprocessor providing high speed efficient 3-D graphics and digital audio signal processing
06/11/1997CN1151660A Method for performing communication karaoke mode in information television
06/11/1997CN1151585A Oata stream multipath unit, its method and recording medium
06/11/1997CN1151572A Video-song accompaniment apparatus using compact disk
06/04/1997EP0777209A1 Method and apparatus for sound generation
06/04/1997CN1151062A Electronic sound source having reduced spurious sounding
06/03/1997US5636186 Multiple audio channels recording and reproduction apparatus
06/03/1997US5636180 For generating an acoustical shock wave in a liquid
06/03/1997US5635903 Simulated sound generator for electric vehicles
05/1997
05/27/1997US5633993 Method and apparatus for providing a virtual world sound system
05/27/1997US5633794 Data communication system capable of bypassing malfunctioning relay units
05/27/1997US5633473 Electronic musical instrument
05/22/1997DE19543741C1 Electroacoustic transducer generating focussed sound waves for lithotripsy
05/21/1997CN1150289A Karaoke Apparatus detecting register of live vocal to tune harmony vocal
05/20/1997US5631433 Karaoke monitor excluding unnecessary information from display during play time
05/07/1997CN1149171A Digital voice reproducing device and recording media
05/07/1997CN1149170A Central karaoke controlling apparatus
04/1997
04/30/1997DE19641307A1 Loudspeaker amplified digital speech chip signal source for doorbell system
04/23/1997CN1148230A Method and system for karaoke scoring
04/23/1997CN1148229A Karaoke arrangement and karaoke communication system
04/22/1997US5623307 Apparatus for measuring surface movement of an object that is subjected to external vibrations
04/15/1997US5621801 Reverberation effect imparting system
04/15/1997US5621182 Karaoke apparatus converting singing voice into model voice
04/08/1997US5619579 Reverberation imparting apparatus
04/08/1997US5619339 Image reproduction device for reproducing image data from video disks
04/08/1997US5619179 Method and apparatus for enhancing electronically generated sound
04/02/1997EP0766387A1 Digital filter and apparatus for reproducing sound using the digital filter
04/02/1997EP0766225A1 Music data processing system
04/02/1997EP0765695A2 Acoustic resonator driving system
03/1997
03/26/1997EP0765066A2 Efficient speakerphone anti-howling system
03/26/1997EP0764375A1 Vortex chamber mud pulser
03/26/1997EP0764318A1 Portable playback device for musical accompaniment
03/26/1997CN1146034A Picture karaoke device and communication-type karaoke system
03/25/1997CA2107320C Audio signal processing apparatus with optimization process
03/18/1997US5611174 Dome theater
03/18/1997CA2117545C Voice canceler with simulated stereo output
03/13/1997WO1997009801A1 Audio file distribution and production system
03/12/1997EP0762801A2 Non-directional speaker system with point sound source
03/11/1997US5609486 Karaoke reproducing apparatus
03/05/1997CN2248908Y Contact type dc sound producing device
03/05/1997CN1144369A Autokeying for musical accompaniment playing apparatus
03/04/1997US5608714 Structure for supporting disc stockers in a disc changer with a manually operable release lever
03/04/1997US5608707 Recording system for signalong disc player
03/04/1997US5607336 Subject specific, word/phrase selectable message delivering doll or action figure
02/1997
02/27/1997WO1997007314A1 Highly insulating multi-pane window with maximum light transmission
02/20/1997DE19529975A1 Höchstisolierendes Mehrscheibenfenster mit maximaler Lichtdurchlässigkeit Highly insulating multi-plate window with maximum light transmission
02/18/1997US5604810 Sound field control system for a multi-speaker system
02/18/1997US5604324 Musical tone signal generating apparatus including a plurality of voice units
02/05/1997EP0757506A2 Compatible audio system for special playback applications with surround system
01/1997
01/30/1997WO1997003435A1 Sound reverberator mounted in a sound box of a string musical instrument
01/30/1997CA2260188A1 Sound reverberator mounted in a sound box of a string musical instrument
01/29/1997EP0729621A4 System and method for controlling play of multiple audio tracks of a software carrier
01/28/1997US5598352 Method and apparatus for audio and video synchronizing in MPEG playback systems
01/28/1997US5598224 Circuit for superimposing text on an image
01/28/1997US5598162 Removable audio remote controller for a microphone
01/22/1997EP0755056A2 Data protocol for a music chip
01/22/1997CN1140868A Music playing device
01/21/1997US5596645 Sound image localization control device for controlling sound image localization of plural sounds independently of each other
01/21/1997US5596420 Auto latency correction method and apparatus for MPEG playback system
01/15/1997CN1140293A Apparatus for evaluating sound tone and karaoke scoring device
01/14/1997US5594660 Programmable audio-video synchronization method and apparatus for multimedia systems
01/14/1997US5594440 A/D converter having a variable integrator whose time constant can be changed
01/08/1997CN1139788A System for providing information
01/07/1997US5591914 Ultrasonic position sensor
01/03/1997WO1997000514A1 Method and apparatus for sound generation
01/01/1997CN1139255A Traffic information apparatus comprising improved spedch synthesizer
12/1996
12/31/1996US5590364 Signal processing apparatus
12/31/1996US5590204 Device for reproducing 2-channel sound field and method therefor
12/31/1996US5589947 Karaoke system having a plurality of terminal and a center system
12/27/1996WO1996036961A3 Selected ceramic mouldings and process for selecting faultless ceramic mouldings
12/25/1996CN1138729A Information record media, its record method, its regeneration method and regenerator
12/24/1996US5587547 Musical sound producing device with pitch change circuit for changing only pitch variable data of pitch variable/invariable data
12/24/1996US5587546 Karaoke apparatus having extendible and fixed libraries of song data files
12/24/1996CA2126903C Digital surround sound method and apparatus
12/19/1996WO1996023400A3 A method and apparatus for generating large velocity, high pressure, and high temperature conditions
12/17/1996US5586187 Automotive sound replicator
12/17/1996US5585961 Photostrictive device
12/11/1996CN1137667A Karaoke apparatus modifying live singing voice by model voice
12/10/1996US5583763 Method and apparatus for recommending selections based on preferences in a multi-user system
12/04/1996EP0746162A2 Data stream multiplexing apparatus and method, and record medium therefor
12/01/1996CA2177946A1 Data stream multiplexing apparatus and method, and record medium therefor
11/1996
11/27/1996EP0744751A2 Smart tray for audio player
11/27/1996EP0535103B1 Method for monitoring the effectiveness of pressure waves from a pressure wave generator
11/27/1996CN1136691A Broadcast type network kara OK system containing supplement communication channels
11/26/1996US5579399 Acoustic resonator having mode-alignment-cancelled harmonics
11/26/1996US5578948 Harmonic tone generator for low level input audio signals and small amplitude input audio signals
11/26/1996US5578780 Sound synthesis system having pitch adjusting function by correcting loop delay
11/21/1996WO1996036961A2 Selected ceramic mouldings and process for selecting faultless ceramic mouldings
11/21/1996DE19518408A1 Selektierte keramische Formteile und Verfahren zur Selektion fehlerfreier keramischer Formteile Selected ceramic moldings and method for selecting error-free ceramic moldings
11/20/1996EP0743626A1 Traffic information apparatus with improved speech synthesis generator
11/20/1996CN1136192A Performance evaluation method for use in karaoke apparatus
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