H04S 5 - Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation

Patents for H04S 5 - Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation (2,758)
12/2006
12/12/2006	US7149313 Audio signal processing
12/07/2006	US20060274901 Audio image control device and design tool and audio image control device
12/07/2006	US20060274900 5-2-5 matrix encoder and decoder system
12/07/2006	DE102006010151A1 Verfahren und Vorrichtung zum Mischen von Musik Method and apparatus for mixing musical
12/06/2006	EP1729541A1 Voice output device, voice signal output regulating method, and voice signal output regulation processing program or the like
12/05/2006	US7146018 Multichannel acoustic signal reproducing apparatus
12/05/2006	US7146010 Two methods and two devices for processing an input audio stereo signal, and an audio stereo signal reproduction system
12/05/2006	US7143649 Sound characteristic measuring device, automatic sound field correcting device, sound characteristic measuring method and automatic sound field correcting method
11/2006
11/30/2006	WO2006126473A1 Sound image localization device
11/22/2006	CN1867208A Audio reproducing apparatus
11/15/2006	EP1722598A2 Audio device and method for generating surround sound
11/15/2006	EP1721312A1 Multichannel audio coding
11/15/2006	CN1863416A Audio device and method for generating surround sound
11/14/2006	US7136712 Digital acoustic reproducing apparatus, acoustic apparatus and acoustic reproducing system
11/08/2006	CN1284416C Multichannel audio-frequecy system and electronic equipment
11/08/2006	CN1284415C Audio reproducing equipment and method
11/08/2006	CN1284410C Method for optimizing broadcasting of audio program and audio system
11/02/2006	EP1718114A1 Acoustic reproduction device and loudspeaker position identification method
11/01/2006	CN1857031A Acoustic characteristic correction system
11/01/2006	CN1857027A Directional loudspeaker control system
10/2006
10/31/2006	CA2265961C Transaural stereo device
10/26/2006	WO2006112267A1 Audio reproducing device and vehicle using the audio reproducing device
10/19/2006	WO2006109389A1 Seat with built-in speaker and personal sound field system
10/19/2006	WO2006108456A1 Apparatus and method for generating multi-channel synthesizer control signal and apparatus and method for multi-channel synthesizing
10/19/2006	WO2005070097A3 Passive surround sound adapter
10/18/2006	CN1281098C Surround-sound processing system, device and method
10/17/2006	US7123731 System and method for optimization of three-dimensional audio
10/12/2006	WO2006107102A1 Sound signal processing device and sound signal processing method
10/12/2006	WO2006106690A1 Acoustic signal processing device
10/11/2006	EP1711030A1 Speaker apparatus
10/11/2006	EP1710799A1 Reproduction apparatus, program, and reproduction method
10/11/2006	CN1279790C Efficient and scalable parametric stereo coding for low bitrate applications
10/04/2006	EP1527655B1 Audio channel spatial translation
10/04/2006	CN1843059A Acoustic characteristic adjuster
09/2006
09/28/2006	WO2006100972A1 Audio signal control device and method thereof
09/27/2006	CN1839663A An audio stereo processing method, device and system
09/27/2006	CN1838573A Digital mixing method and apparatus
09/26/2006	US7113609 Virtual multichannel speaker system
09/21/2006	WO2006098347A1 Audio signal control device and method thereof
09/21/2006	WO2006098307A1 Audio reproducing device and method, and computer program
09/14/2006	WO2006095824A1 Sound image localizer
09/14/2006	WO2006095694A1 Surround system
09/14/2006	WO2006060280A3 Parametric coding of spatial audio with cues based on transmitted channels
09/14/2006	US20060206323 Audio coding
09/13/2006	EP1595247B1 Audio coding
09/13/2006	CN1833466A 阵列扬声器系统 Array speaker system
09/13/2006	CN1832339A Controlling gain adjustment and surround signal level
09/13/2006	CN1275498C Audio channel translation
09/12/2006	US7107211 5-2-5 matrix encoder and decoder system
09/08/2006	WO2006092995A1 Acoustic reproduction device
09/06/2006	EP1699264A2 Controlling fading and surround signal level
09/06/2006	EP1699263A1 Acoustic signal reproducing method
09/06/2006	CN1830009A Sound detection and localization system
08/2006
08/31/2006	WO2006090799A1 Array speaker apparatus
08/31/2006	WO2006090758A1 A/v amplifier and method for driving the same
08/30/2006	EP0933006A4 Transaural stereo device
08/29/2006	US7099483 Sound control system, sound control device, electronic device, and method for controlling sound
08/29/2006	US7099480 System for generating sounds
08/24/2006	WO2006087835A1 Out of head sound localizing device and out of head sound localizing method
08/24/2006	WO2006086872A1 System and method for processing audio data for narrow geometry speakers
08/24/2006	US20060188101 Audio stereo processing method, device and system
08/23/2006	EP1694097A1 Array speaker device
08/23/2006	CN1271888C Digital sound mixing apparatus
08/22/2006	US7095865 Audio amplifier unit
08/10/2006	WO2006082850A1 Replay device, program, and replay method
08/10/2006	WO2006082670A1 Sound reproducer
08/09/2006	CN1816224A Apparatus for implementing 3-dimensional virtual sound and method thereof
08/03/2006	WO2006080358A1 Voice encoding device, and voice encoding method
08/02/2006	EP1685743A1 Audio signal processing system and method
07/2006
07/27/2006	WO2006077953A1 Sound image localization controller
07/27/2006	US20060165184 Audio coding using de-correlated signals
07/26/2006	CN1266984C Method and system of reproducing multichannel audio sound via real and virtual speaker
07/19/2006	EP1680910A1 Device and method for processing an input signal
07/18/2006	USRE39189 Reverberators for use in wide band assisted reverberation systems
07/13/2006	DE60206390T2 Effiziente und skalierbare parametrische stereocodierung für anwendungen mit niedriger bitrate Efficient and scalable parametric stereo coding for low bitrate applications
07/12/2006	EP1320927A4 Power amplification for parametric loudspeakers
07/06/2006	WO2006070782A1 Multichannel audio system, multichannel audio signal multiplexer, restoring device, and program
07/06/2006	US20060147048 Audio coding
06/2006
06/29/2006	WO2006067893A1 Acoustic image locating device
06/29/2006	DE102005052904A1 System zur Wiedergabe von Audiosignalen System for playback of audio signals
06/21/2006	CN1791285A Signal processing method for dual-channel stereo signal stimulant 5.1 channel surround sound
06/20/2006	US7065218 Method of generating a left modified and a right modified audio signal for a stereo system
06/15/2006	US20060126878 Audio playback method and apparatus using line array speaker unit
06/14/2006	EP0951800A4 Six-axis surround sound processor with automatic balancing and calibration
06/14/2006	DE102005051093A1 Tonausgabesystem und Verfahren Tonausgabesystem and procedures
06/08/2006	WO2006060280A2 Parametric coding of spatial audio with cues based on transmitted channels
06/08/2006	WO2006059654A1 Recording medium, reproduction device, program, reproduction method, and integrated circuit
06/08/2006	CA2564045A1 Non-transitory recording medium, reproduction device, non-transitory computer readable recording medium storing a management program, reproduction method, and recording method fora click sound playback
06/07/2006	EP1667487A1 Audio image control device design tool and audio image control device
06/07/2006	EP1667111A1 Apparatus and method for processing multi-channel audio signal using space information
06/01/2006	WO2006057419A1 3d acoustic reproduction device, 3d acoustic reproduction system, and mobile radio terminal
06/01/2006	WO2006057170A1 Sound image locator
06/01/2006	WO2006057131A1 Sound reproducing device and sound reproduction system
06/01/2006	US20060114783 Pseudo multi-channel play-back apparatus
05/2006
05/31/2006	EP1662842A1 Voice reproducing method and reproducer using line array speaker unit
05/31/2006	CN1781338A Advanced processing based on a complex-exponential-modulated filterbank and adaptive time signalling methods
05/31/2006	CN1780500A Apparatus and method to generate virtual 3D sound and recording medium storing program to perform the method
05/30/2006	US7054448 Automatic sound field correcting device
05/26/2006	WO2006054698A1 Video/audio recording apparatus and method, and video/audio reproducing apparatus and method
05/26/2006	WO2006054479A1 Sound image localizer

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