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Browse by Category: Main > Electrical & Energy
Class Information
Number: 381/119
Name: Electrical audio signal processing systems and devices > With mixer
Description: Subject matter including a circuit having two or more inputs and a common output which combines separate input signals linearly in desired proportions to produce an output signal.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8712073 Method and apparatus for blind signal extraction Apr. 29, 2014
8712060 Method and an apparatus for processing an audio signal Apr. 29, 2014
8705770 Method, device, and system for mixing processing of audio signal Apr. 22, 2014
8705757 Computationally efficient multi-resonator reverberation Apr. 22, 2014
8705768 Mixing apparatus and computer program therefor Apr. 22, 2014
8705769 Two-to-three channel upmix for center channel derivation Apr. 22, 2014
8693696 Apparatus and method for generating a level parameter and apparatus and method for generating a multi-channel representation Apr. 8, 2014
8694140 Data-driven media management within an electronic device Apr. 8, 2014
8687829 Apparatus and method for multi-channel parameter transformation Apr. 1, 2014
8687825 Digital mixer Apr. 1, 2014
8682461 Audio signal processing system Mar. 25, 2014
8674942 Mixing console with touch panels for managing user-defined keys Mar. 18, 2014
8675881 Estimation of synthetic audio prototypes Mar. 18, 2014
8675894 Audio console system Mar. 18, 2014
8670575 Method and an apparatus for processing an audio signal Mar. 11, 2014
8670576 Method and an apparatus for processing an audio signal Mar. 11, 2014
8670577 Electronically-simulated live music Mar. 11, 2014
8670849 Digital signal switching apparatus and method of switching digital signals Mar. 11, 2014
8666096 Device and process for using audio plug-ins in a mixer Mar. 4, 2014
8653349 System and method for musical collaboration in virtual space Feb. 18, 2014
8654994 Method and an apparatus for processing an audio signal Feb. 18, 2014
8634530 Audio mixer and method Jan. 21, 2014
8630727 Closed loop analog signal processor ("CLASP") system Jan. 14, 2014
8620008 Method and an apparatus for processing an audio signal Dec. 31, 2013
8614733 Apparatus, system, and method of preventing leakage of information Dec. 24, 2013
8611559 Dynamic adjustment of master and individual volume controls Dec. 17, 2013
8611562 Sound mixing console Dec. 17, 2013
8611563 Method, a system and an apparatus for delivering media layers Dec. 17, 2013
8594817 Method and an apparatus for processing an audio signal Nov. 26, 2013
8588428 Dynamic power sharing in a multi-channel sound system Nov. 19, 2013
8577052 Headphone accessory Nov. 5, 2013
8577060 Method and apparatus for dynamically determining mix sets in an audio processor Nov. 5, 2013
8577065 Systems and methods for creating immersion surround sound and virtual speakers effects Nov. 5, 2013
8571236 Volume control system, controller, and amplifying apparatus Oct. 29, 2013
8571232 Apparatus and method for a complete audio signal Oct. 29, 2013
8565451 Audio signal output device Oct. 22, 2013
8565907 Audio mixing device and method Oct. 22, 2013
8559651 Synthetic stereo on a mono headset with motion sensing Oct. 15, 2013
8554347 Remote audio amplifier monitoring system Oct. 8, 2013
8553504 Crossfading of audio signals Oct. 8, 2013
8548616 Digital audio device Oct. 1, 2013
8542849 Apparatus, method, and manufacture for connectable gain-sharing automixers Sep. 24, 2013
8532311 Digital audio communication and control in a live performance venue Sep. 10, 2013
8527076 Control apparatus for music system comprising a plurality of equipments connected together via network, and integrated software for controlling the music system Sep. 3, 2013
8526645 Method and device for in ear canal echo suppression Sep. 3, 2013
8526639 Digital mixer Sep. 3, 2013
8520862 Audio system Aug. 27, 2013
8520863 Image display device, projector, control method, and information storage medium Aug. 27, 2013
8509460 Sound mixing apparatus and method and multipoint conference server Aug. 13, 2013
8503698 Mixing apparatus Aug. 6, 2013

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