Patents for G10K 15 - Acoustics not otherwise provided for (7,779)
06/1998
06/16/1998US5768396 Online karaoke system with flying start performance
06/16/1998US5768393 Three-dimensional sound system
06/16/1998US5766018 Disc playback system, karaoke system and disc playback method
06/11/1998WO1998025364A2 Multi-station audio distribution apparatus
06/11/1998WO1998012825A3 Method for storing information on a chip card and device, especially a car radio, for implementing said method
06/09/1998US5764777 Four dimensional acoustical audio system
06/09/1998US5763803 Effect adding system capable of simulating tones of stringed instruments
06/03/1998CN1183841A System and method for secure transaction management and electronic rights protection
05/1998
05/28/1998WO1998022889A1 User interface for controlling audio functions in a web browser
05/28/1998DE19720217A1 Automatic equalising arrangement for multi-channel audio system
05/27/1998EP0844572A1 User interface for controlling audio functions in a web browser
05/26/1998US5757931 Signal processing apparatus and acoustic reproducing apparatus
05/20/1998CN1182260A Method and apparatus for extracting pitch and pitch difference
05/19/1998US5754874 Digital signal processor with selective sound operation
05/19/1998US5754687 Information recording medium and information reproducing apparatus capable of stably reproducing changeable code patterns at high speed
05/19/1998US5754660 Sound generator synchronized with image display
05/19/1998US5754094 Sound generating apparatus
05/19/1998US5753845 Karaoke apparatus creating vocal effect matching music piece
05/19/1998US5753842 Electronic keyboard instrument
05/14/1998WO1997047143A3 Web browser allowing navigation between hypertext objects using remote control
05/13/1998EP0841570A2 Automatic detection of shorted loudspeakers in automotive audio systems
05/13/1998CN1181665A Variable-speed communication and reproduction system
05/12/1998US5750912 Formant converting apparatus modifying singing voice to emulate model voice
05/08/1998CA2220386A1 Automatic detection of shorted loudspeakers in automotive audio systems
05/07/1998DE19746523A1 Engine sound generation method for automobile
05/06/1998EP0840281A1 Silent stringed instrument for producing electric sound from virtual sound source same as that of acoustic stringed instrument
05/05/1998US5749073 System for automatically morphing audio information
05/05/1998US5749064 Method and system for time scale modification utilizing feature vectors about zero crossing points
05/05/1998US5748563 Energy converter for generating high-power pulses
05/05/1998US5748256 Subtitle data encoding/decoding method and apparatus and recording medium for the same
05/05/1998US5747716 Medley playback apparatus with adaptive editing of bridge part
05/05/1998US5747715 Electronic musical apparatus using vocalized sounds to sing a song automatically
04/1998
04/28/1998US5745743 Digital signal processor integrally incorporating a coefficient interpolator structured on a hardware basis
04/23/1998DE19643030A1 Noise generation system for motor vehicle
04/23/1998DE19641493A1 Signal device for vehicle
04/21/1998US5742732 Data stream multiplexing apparatus and method and record medium therefor
04/21/1998US5742688 Sound field controller and control method
04/21/1998US5742569 Information record medium, apparatus for recording the same and apparatus for reproducing the same
04/21/1998US5741992 Musical apparatus creating chorus sound to accompany live vocal sound
04/14/1998US5740253 Sterophonic sound field expansion device
04/14/1998US5739452 Karaoke apparatus imparting different effects to vocal and chorus sounds
04/08/1998EP0834229A1 Method and apparatus for information retrieval using audio interface
04/08/1998CN1178357A Karaoke apparatus with individual scoring of duet singers
04/07/1998US5736642 Nonlinear ultrasonic scanning to detect material defects
04/02/1998WO1998013942A1 Vehicular loudspeaker system
04/01/1998EP0833336A1 Method of selecting a record in a digital audiovisual reproducing system and system used in such method
04/01/1998CN1177817A Method for recording and music reproducing information, and music information reproducing apparatus
03/1998
03/31/1998US5734636 Song recording medium for video-song accompaniment and a recording and reproducing method and reproducing apparatus adopting the same
03/26/1998WO1998012825A2 Method for storing information on a chip card and device, especially a car radio, for implementing said method
03/24/1998US5732142 Musical sound reproduction controller with two-stage adjustment of tone
03/19/1998WO1998011530A1 A reduced-memory reverberation simulator in a sound synthesizer
03/18/1998CN1176446A Chorus effector with natural fluctuation imported from singing voice
03/17/1998US5729614 For amplifying a sound while suppressing a howling noise
03/17/1998US5729613 Reverberators for use in wide band assisted reverberation systems
03/12/1998DE19739432A1 Acoustic component for influencing room acoustics
03/11/1998CN1175819A Signal processing apparatus and method for sound field processing of sigma-delta modulated digital signal
03/10/1998US5727067 Sound field control device
03/10/1998US5726649 Control device suitable for use in an apparatus for reproducing video, audio and accompanying characters
03/10/1998US5726373 Video-song accompaniment apparatus using a compact disc as a recording medium
03/10/1998US5725383 Data transmission system
03/05/1998WO1998009373A1 Digital sound relaxation system
03/04/1998EP0827276A2 Coefficients setting method for comb filters
03/04/1998CN1175055A Information recording medium and recording and reproducting device thereof
03/03/1998US5724482 Smart tray for audio player
02/1998
02/19/1998WO1998007141A1 Audio effects synthesizer with or without analyser
02/19/1998WO1998007123A1 Parking meter
02/18/1998CN1173689A Karaoke apparatus selectively providing harmony voice to duet singing voices
02/17/1998US5719823 Ground penetrating sonar
02/17/1998US5719346 Harmony chorus apparatus generating chorus sound derived from vocal sound
02/17/1998US5719344 Method and system for karaoke scoring
02/11/1998CN1173008A Karaoke scoring apparatus analyzing singing voice relative to melody data
02/11/1998CN1173006A Music apparatus for independently producing multiple chorus parts through single channel
02/10/1998US5717829 Audio signal processing apparatus
02/10/1998US5717727 Digital filter and apparatus for reproducing sound using the digital filter
02/04/1998CN1172320A Method and apparatus for simulating sound in virtual space to have listenen enjoy artificial experience of sound
02/03/1998US5715179 Performance evaluation method for use in a karaoke apparatus
02/03/1998US5714926 Method and means for preventing trespassing
01/1998
01/28/1998EP0821491A2 Signal processing apparatus and method for sound field processing of sigma-delta modulated digital signal
01/22/1998WO1998002978A1 Acoustic heterodyne device and method
01/22/1998WO1998002977A1 Acoustic mixing device and method
01/22/1998WO1998002976A1 Directed radiator with modulated ultrasonic sound
01/22/1998DE19628849A1 Richtstrahler durch modulierten Ultraschall Directional spotlight by modulated ultrasound
01/21/1998CN1170925A Karaoke singer rating apparatus and method, and storage medium therefor
01/21/1998CN1170896A Method and device for monolithic processor controlled sounding and frequency stabilizing electric horn
01/20/1998US5710823 Howling remover having cascade connected equalizers suppressing multiple noise peaks
01/14/1998EP0818773A2 Ground penetrating sonar
01/14/1998CN1170188A Karaoke apparatus
01/14/1998CN1170171A High performance low cost video game system with coprocessor providing high speed efficient 3D graphics and digital audio signal processing
01/13/1998US5708842 Apparatus for changing coefficients utilized to perform a convolution operation having address generator which uses initial count number and up/down count inputs received from external
01/07/1998EP0817103A2 System and method for on-line multimedia access
01/07/1998EP0815904A2 Method and apparatus for interactive tennis practice
01/07/1998CN1169559A Sound generation device synchronous with picture display
12/1997
12/30/1997US5703996 Video reproduction device
12/30/1997US5703308 Karaoke apparatus responsive to oral request of entry songs
12/29/1997EP0814449A1 Flight simulator and method for simulating flight conditions
12/17/1997EP0813351A2 Sound generator synchronized with image display
12/17/1997CN1167985A Karaoke system having host apparatus with customer records
12/11/1997WO1997047143A2 Web browser allowing navigation between hypertext objects using remote control
12/10/1997EP0811940A2 Web browser allowing navigation between hypertext objects using remote control
12/10/1997CN1167419A Sound equipment for vehicle
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