| Patents for H04S 7 - Indicating arrangements; Control arrangements, e.g. balance control (4,080) |
|---|
| 02/28/2002 | US20020025054 Audio signal processing device, interface circuit device for angular velocity sensor and signal processing device |
| 02/28/2002 | US20020025053 Speaker alignment tool |
| 02/28/2002 | US20020025047 System for generating sounds |
| 02/27/2002 | EP1182906A2 Device for the reproduction of audio signals |
| 02/27/2002 | EP1182643A1 Apparatus for and method of processing audio signal |
| 02/21/2002 | WO2002015642A1 Audio frequency response processing system |
| 02/21/2002 | WO2002015637A1 Method and system for recording and reproduction of binaural sound |
| 02/21/2002 | US20020021811 Audio signal processing method and audio signal processing apparatus |
| 02/19/2002 | US6349285 Audio bass management methods and circuits and systems using the same |
| 02/13/2002 | CN1335693A Inputting device, reproducing device and sound volume regulating method |
| 02/07/2002 | US20020015502 Audio system, in particular for motor vehicles |
| 02/06/2002 | EP1178468A2 Virtual source localization of audio signal |
| 02/06/2002 | EP1177707A2 Centralizing of a spatially expanded stereophonic audio image |
| 02/05/2002 | CA2098190C Compensating filters |
| 01/31/2002 | WO2001067814A3 System and method for optimization of three-dimensional audio |
| 01/31/2002 | WO2001043502A3 Method for fixing the hifi position of an audio system |
| 01/31/2002 | US20020013698 Use of voice-to-remaining audio (VRA) in consumer applications |
| 01/31/2002 | US20020012437 Audio reproducing apparatus |
| 01/30/2002 | EP1176848A2 Audio signal processing device, interface circuit device for angular velocity sensor and signal processing device |
| 01/30/2002 | EP1176594A1 Audio reproducing apparatus |
| 01/23/2002 | CN1332904A Integrated audio mixer |
| 01/23/2002 | CN1332519A Level adjusting circuit |
| 01/22/2002 | US6341166 Automatic correction of power spectral balance in audio source material |
| 01/17/2002 | WO2002005588A2 Power amplification for parametric loudspeakers |
| 01/17/2002 | WO2001059813A3 A speaker alignment tool |
| 01/17/2002 | CA2414491A1 Power amplification for parametric loudspeakers |
| 12/27/2001 | US20010055401 Audio signal mixer for long mix editing |
| 12/27/2001 | US20010055398 Real time audio spatialisation system with high level control |
| 12/27/2001 | US20010055397 Parametric virtual speaker and surround-sound system |
| 12/19/2001 | EP1163824A1 Intelligent speaker training using microphone feedback and pre-loaded templates |
| 12/18/2001 | US6332026 Bass management system for home theater equipment |
| 12/13/2001 | WO2001095669A2 A remote control apparatus and a receiver and an audio system |
| 12/13/2001 | US20010050995 Audio system |
| 12/12/2001 | CN2465434Y Frequency equalizing automatic regulator |
| 12/06/2001 | DE10025496A1 Audio system has control device that generates control signals based on interference signals extracted from signals output by microphone, and switches at least one tweeter of loudspeaker system as microphone |
| 11/29/2001 | US20010047440 Information processing device, control device, information processing system, and methods thereof |
| 11/28/2001 | EP1158486A1 Method of processing a signal |
| 11/27/2001 | US6324451 Detection of the presence of a convertible top using compass electronics |
| 11/22/2001 | WO2001088901A1 Method of processing a signal |
| 11/21/2001 | CN1322958A Double-bar audio-frequency electrical level meter with dynamic range control using for digital audio-frequency |
| 11/15/2001 | WO2001087015A2 Discrete multichannel audio with a backward compatible mix |
| 11/15/2001 | US20010040968 Method of positioning sound image with distance adjustment |
| 11/08/2001 | WO2001084884A2 Audio system |
| 11/08/2001 | US20010038702 Auto-Calibrating Surround System |
| 11/07/2001 | EP1151770A2 Video game apparatus, background sound output setting method in video game, and computer-readable recording medium storing background sound output setting program |
| 11/01/2001 | WO2001082650A2 Self-calibrating surround sound system |
| 10/30/2001 | US6311155 Use of voice-to-remaining audio (VRA) in consumer applications |
| 10/25/2001 | WO2001078486A2 A method of audio signal processing for a loudspeaker located close to an ear |
| 10/25/2001 | US20010033665 Acoustic quality enhancement via feedback and equalization for mobile multimedia systems |
| 10/24/2001 | EP1148637A2 Level adjustment circuit |
| 10/18/2001 | US20010031062 Headphone system |
| 10/18/2001 | US20010031054 Automatic life audio signal derivation system |
| 10/16/2001 | CA2335486C Apparatus and method for adjusting audio equipment in acoustic environments |
| 10/09/2001 | US6301365 Audio signal mixer for long mix editing |
| 10/04/2001 | US20010026624 Level adjustment circuit |
| 09/27/2001 | US20010024504 Environmental reverberation processor |
| 09/25/2001 | US6295324 Signal quality measurement using full-complex FM detector |
| 09/20/2001 | US20010023202 Video game apparatus, background sound output setting method in video game, and computer-readable recording medium storing background sound output setting program |
| 09/20/2001 | US20010022842 Method, apparatus and storage medium for adjusting the phase of sound from multiple speaker units |
| 09/20/2001 | US20010022841 Sound system |
| 09/19/2001 | EP1134724A2 Real time audio spatialisation system with high level control |
| 09/13/2001 | WO2001067814A2 System and method for optimization of three-dimensional audio |
| 09/13/2001 | CA2401986A1 System and method for optimization of three-dimensional audio |
| 09/12/2001 | EP1133192A2 Dual-bar audio level meter for digital audio with dynamic range control |
| 09/12/2001 | EP1132720A2 Display for surround sound system |
| 09/12/2001 | CN1312664A Circulation sound display surface |
| 09/05/2001 | CN2446747Y Flasher and its control circuit |
| 09/05/2001 | CN1311622A Head ear-phone system |
| 08/30/2001 | US20010017921 Sound field correcting method in audio system |
| 08/23/2001 | WO2001062045A1 Multi-channel sound reproduction system for stereophonic signals |
| 08/23/2001 | WO2001062044A1 Method and device for comparing signals to control transducers and transducer control system |
| 08/23/2001 | US20010016047 Automatic sound field correcting system |
| 08/23/2001 | US20010016046 Automatic sound field correcting system and a sound field correcting method |
| 08/23/2001 | US20010016045 Method of correcting sound field in an audio system |
| 08/22/2001 | EP1126746A2 Automatic sound field correcting system and a sound field correcting method |
| 08/22/2001 | EP1126745A2 Sound field correcting method in audio system |
| 08/22/2001 | EP1126744A2 Automatic sound field correcting system |
| 08/22/2001 | EP1126743A2 Method of correcting sound field in an audio system |
| 08/16/2001 | WO2001059813A2 A speaker alignment tool |
| 08/16/2001 | WO2000070913A3 Centralizing of a spatially expanded stereophonic audio image |
| 08/16/2001 | EP1123638A2 System and method for evaluating the quality of multi-channel audiosignals |
| 08/09/2001 | WO2001058064A1 Use of voice-to-remaining audio (vra) in consumer applications |
| 08/09/2001 | US20010012367 Three-dimensional sound reproducing apparatus and a three-dimensional sound reproduction method |
| 08/09/2001 | CA2399495A1 Use of voice-to-remaining audio (vra) in consumer applications |
| 08/08/2001 | EP1122980A1 Vehicle-mounted acoustic system |
| 08/08/2001 | EP1122978A2 Multi-channel headphone system |
| 08/02/2001 | WO2001056331A1 A method and a system for generation of a calibrated sound field |
| 08/02/2001 | WO2001055833A1 Spatialized audio system for use in a geographical environment |
| 08/01/2001 | EP1120013A2 Integrated audio mixer |
| 07/31/2001 | US6269166 Three-dimensional acoustic processor which uses linear predictive coefficients |
| 07/18/2001 | CN1304132A Device for producing harmonic wave in audio signal |
| 07/10/2001 | US6259795 Methods and apparatus for processing spatialized audio |
| 07/04/2001 | CN1302426A Method and system for processing directed sound in acoustic virtual environment |
| 06/26/2001 | US6252968 Acoustic quality enhancement via feedback and equalization for mobile multimedia systems |
| 06/14/2001 | WO2001043502A2 Method for fixing the hifi position of an audio system |
| 06/13/2001 | EP1107640A2 Device for creating harmonics in an audio signal |
| 06/13/2001 | DE19959025A1 Verfahren zur Festlegung der HIFI-Position eines Audiosystems A method for determining the position of a hi-fi audio system |
| 06/13/2001 | DE19955696A1 Vorrichtung zur Erzeugung von Oberwellen in einem Audiosignal An apparatus for generating harmonics in an audio signal |
| 06/12/2001 | CA2034287C Acoustic signal reproducing apparatus |
| 06/05/2001 | US6243476 Method and apparatus for producing binaural audio for a moving listener |