Patents for G10K 15 - Acoustics not otherwise provided for (7,779)
05/1995
05/09/1995US5414510 Method and apparatus for measuring surface movement of an object using a polarizing interfeometer
05/04/1995WO1995012180A1 System and method for controlling play of multiple audio tracks of a software carrier
05/02/1995US5412732 Stereo surround system
04/1995
04/25/1995US5410405 Method and apparatus for measuring surface movement of a solid object that is subjected to external vibrations
04/25/1995US5410100 Method for recording a data file having musical program and video signals and reproducing system thereof
04/25/1995US5410097 Karaoke apparatus with skip and repeat operation of orchestra accompaniment
04/20/1995WO1995010831A1 Improvements in reverberators for use in wide band assisted reverberation systems
04/19/1995EP0648365A1 Method and apparatus for generating vocal harmonies.
04/18/1995US5408042 Musical tone synthesizing apparatus capable of convoluting a noise signal in response to an excitation signal
04/18/1995CA2053101C Sound field control device
04/12/1995CN1101477A Musical medley function controlling method in a television with a video/accompaniment-music player
04/12/1995CN1101450A Audio signal record format and the reproducing method and apparatus thereof
04/05/1995EP0646923A1 Apparatus for playing recording medium
04/05/1995EP0646920A2 Karaoke reproducing apparatus
04/04/1995US5404224 Polarizing optical interferometer having a dual use optical element
03/1995
03/30/1995WO1995008793A1 Virtual reality network
03/28/1995US5402233 Furnace control apparatus using polarizing interferometer
03/22/1995EP0644525A2 Fm theta-inducing audible sound, and method, device and recorded medium to generate the same
03/17/1995CA2131950A1 Fm theta-inducing audible sound, and method, device and recorded medium to generate the same
03/15/1995EP0643359A2 Method and apparatus for recommending selections based on preferences in a multi-user system
03/08/1995EP0641477A1 Wideband assisted reverberation system
03/07/1995US5396554 Multi-channel echo canceling method and apparatus
03/07/1995US5395123 System for marking a singing voice and displaying a marked result for a karaoke machine
03/01/1995EP0641143A2 Method for simulating spatial and/or sonic impression
02/1995
02/28/1995US5394474 Echo attaching circuit and audio device using the same
02/16/1995DE4326639A1 Method for generating background sound
02/09/1995WO1995004346A1 Method and device for creating a musical or sound atmosphere
01/1995
01/31/1995US5386529 Digital signal processor for use in sound quality treatment by filtering
01/25/1995EP0635945A1 A/D converter having a variable integrator whose time constant can be changed
01/18/1995EP0634848A1 Data transmission system for broadcast distribution in a CATV system
01/18/1995EP0634847A1 Data transmission system for broadcast distribution in a CATV system
01/18/1995EP0634846A2 Data transmission system for broadcast distribution in a CATV system
01/11/1995EP0541609B1 Zebra mussel (dreissena polymorpha) and other aquatic organism control
12/1994
12/28/1994EP0630501A1 System for managing a plurality of computer jukeboxes
12/21/1994EP0629840A1 Navigation system
12/15/1994DE4328750C1 Apparatus for conveying flowable material
12/07/1994EP0627112A1 Disk recording medium and reproduction method and apparatus thereof
12/06/1994US5371802 Sound synthesizer in a vehicle
11/1994
11/30/1994EP0626688A2 Karaoke reproducing apparatus
11/30/1994EP0538319B1 Coin-operated automatic music playing machine
11/29/1994US5369729 Conversionless digital sound production
11/29/1994US5369710 Sound field correcting apparatus and method
11/29/1994US5369224 Electronic musical instrument producing pitch-dependent stereo sound
11/24/1994WO1994027282A1 Portable music performance device
11/24/1994CA2163088A1 Portable music performance device
11/16/1994CN1026634C 回声添加电路 Echo adding circuit
11/02/1994EP0622745A2 Character image encoding/decoding system
10/1994
10/27/1994WO1994023935A1 Tool horn for converting longitudinal vibrations to torsional vibrations
10/18/1994US5357578 Acoustic output device, and electronic apparatus using the acoustic output device
10/18/1994US5356296 Audio storybook
10/18/1994CA2009103C Mixer level control for microphone and reproducer signals
10/11/1994US5355302 System for managing a plurality of computer jukeboxes
09/1994
09/29/1994WO1994022278A1 Plural-channel sound processing
09/29/1994WO1994022130A1 Musical entertainment system
09/29/1994CA2158451A1 Plural-channel sound processing
09/28/1994EP0617405A1 Sound field control device
09/28/1994CN1092926A Apparatus for accompanying song with picture and method for displaying of picture
09/21/1994EP0616312A2 Method and apparatus for providing a virtual world sound system
09/13/1994US5347083 Automatic performance device having a function of automatically controlling storage and readout of performance data
09/13/1994US5347082 Automatic musical playing instrument having playing order control operable during playing
09/01/1994WO1994019886A1 Digital dictation system with protection against unauthorised listening-in
08/1994
08/31/1994CN1091567A Apparatus and methods for music and lyrics broacasting
08/23/1994US5341350 Coin operated jukebox device using data communication network
08/18/1994WO1994018650A1 Method and means for preventing trespassing
08/16/1994US5339167 Reproduction speed controller for image signal reproducing apparatus
08/11/1994CA2114487A1 Method and apparatus for providing a virtual world sound system
08/09/1994US5336844 Information storage medium and apparatus for reproducing information therefrom
08/09/1994CA1331314C Process and device for triggering an avalanche
08/03/1994CN2173446Y 数字混响背景音乐机 Digital reverb background music machine
08/02/1994US5335073 Sound and image reproduction system
07/1994
07/26/1994US5333199 Digital signal processor for simultaneously processing left and right signals
07/21/1994WO1994016418A1 Transducer apparatus responsive to external perturbation
07/21/1994CA2152801A1 Transducer apparatus responsive to external perturbation
07/20/1994EP0606790A2 Subject specific,word/phrase selectable, message delivering doll or action figure
07/20/1994CN2172217Y Music colour lamp gift decorating belt
07/12/1994US5329484 Semiconductor memory circuit, semiconductor memory module using the same, and acoustic signal reproducing system
07/07/1994DE4344903A1 Video processing system with TV and compact disc circuits
06/1994
06/29/1994EP0603685A2 Recording system for a singalong disc player
06/29/1994CN2170573Y Convertor for induction of outside disturbance
06/23/1994WO1994014159A1 Disk recording medium and reproduction method and apparatus thereof
06/22/1994CN1088342A Disk recording medium and reproducing method and apparatus thereof
06/21/1994US5323257 Microphone and microphone system
06/14/1994US5321200 Data recording system with midi signal channels and reproduction apparatus therefore
06/14/1994US5319938 Acoustic resonator having mode-alignment-canceled harmonics
06/14/1994CA1330200C Surround-sound system
06/01/1994EP0599250A2 Acoustic output device, and electronic apparatus using said device
05/1994
05/31/1994US5317714 Digital sound source apparatus and external memory cartridge used therefor
05/31/1994US5317104 Multi-timbral percussion instrument having spatial convolution
05/26/1994WO1994011858A1 System and apparatus for interactive multimedia entertainment
05/26/1994CA2148089A1 System and apparatus for interactive multimedia entertainment
05/24/1994US5315662 Karaoke equipment
05/24/1994US5315400 Method of recording and reproducing picture information, recording medium, and recording medium playing apparatus
05/11/1994WO1994010761A1 Apparatus and methods for music and lyrics broadcasting
05/11/1994CA2146878A1 Apparatus and methods for music and lyrics broadcasting
05/04/1994CN2164094Y Sensing responder
05/04/1994CN1086305A Acoustic resonator having mode-alignment-cancelled harmonics
04/1994
04/27/1994CN2163427Y 电子呼叫器 Electronic pager
04/20/1994EP0593044A2 Recording system for a singalong disc player
04/20/1994CN2162696Y Acceleration sound apparatus
04/19/1994US5303629 Acoustic data output device having single addressable memory
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