Featured patents

Headset Loop Antenna for Audio Devices
US 08855353 B2, Oct. 7, 2014, Electrical hardware feature, Cor Meesters / NXP, B.V. (Eindhoven, NL)
A headset device comprising:…

Audio Source Localization System and Method
US 08842851 B2, Sept. 23, 2014, Directive Circuits for Microphones, Franck Beaucoup / Broadcom Corporation (Irvine, US)
A method for performing audio source localization in a system comprising an array…

Mixing Apparatus
US 08837752 B2, Sept. 16, 2014, With Mixer, Satoshi Sendoh et al. / Yamaha Corporation (Hamamatsu-shi, JP)
A mixing apparatus having a plurality of input channels which receive a plurality…

Instability Detection and Avoidance in a Feedback System
US 08831239 B2, Sept. 9, 2014, Counterwave generation control path, Pericles N. Bakalos / Bose Corporation (Framingham, US)
A feedback based active noise reduction system comprising:…

Controlled Overlap Driver Circuit
US 08542847 B2, Sept. 24, 2013, Circuitry Combined With Specific Type Microphone or Loudspeaker, Mohammad Shajaan et al. / Analog Devices A/S (Allerod, DK)
A sound reproducing assembly, comprising:…

Musical Instrument Preamplifier
US 08542848 B1, Sept. 24, 2013, With Musical Instrument, Thomas Joseph Krutsick
A musical instrument preamplifier, comprising:…

Acoustic Wave Generation Device and Equipment Including a Plurality of Such Devices
US 08526654 B2, Sept. 3, 2013, Curved or angled housing, Lionel Gaudriot et al. / Didson (Gap, FR)
Device for generating acoustic waves comprising:…

Audio Spatialization and Environment Simulation
US 08520873 B2, Aug. 27, 2013, Virtual positioning, Jerry Mahabub et al.
A method for improving sound localization of the human ear, the method…

Device and a Method for Determining a Component Signal With High Accuracy
US 08526623 B2, Sept. 3, 2013, Pseudo stereophonic, Andreas Franck et al. / Fraunhofer-Gesellschaft zur Foerderung der Angewandten Forschung e.V. (Munich, DE)
A device for determining a component signal that is suitable for a wave field…

Mixing Control Apparatus
US 08457329 B2, June 4, 2013, With Mixer, Masaaki Okabayashi et al. / Yamaha Corporation JP
A mixing control apparatus that sets a parameter value of each sound signal…

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