ClassID:

198846

G11B2020/10574 - CPC Classification

Classification description:

Signal processing not specific to the method of recording or reproducing; Circuits therefor; Digital recording or reproducing; Audio or video recording; Data buffering arrangements; Audio or video recording specifically adapted for audio data wherein the frequency, the amplitude, or other characteristics of the audio signal is taken into account volume or amplitude

Recent Application in this class:
#1
20240379124
2024-11-14

SYSTEMS AND METHODS FOR REMOTELY CONTROLLING LOCAL AUDIO DEVICES IN A VIRTUAL MULTITRACK RECORDING SYSTEM

#2
20240192916
2024-06-13

SMART GLASSES, METHOD AND DEVICE FOR AUTOMATIC VOLUME CONTROL, AND SMART GLASSES SYSTEM

#3
20230245682
2023-08-03

Systems and methods for repairing remotely recorded audio data

#4
20220165305
2022-05-26

Data group playback device and system and method for same

#5
20220020395
2022-01-20

Audio data processing method, electronic device, and storage medium

#6
20180279048
2018-09-27

BINAURAL RECORDING SYSTEM AND EARPIECE SET

#7
20180267772
2018-09-20

ELECTRONIC DEVICE AND PROCESSING METHOD FOR INSTANTLY EDITING MULTIPLE TRACKS

#8
20170150266
2017-05-25

Binaural recording system and earpiece set

#9
20170140788
2017-05-18

AUDIO ENHANCEMENT PROCESSING SYSTEM

#10
20170092320
2017-03-30

Automatic music recording and authoring tool

#11
20170033752
2017-02-02

Recording level adjustment using a distance to a sound source

#12
20160336037
2016-11-17

Selective sound storage device

#13
20160210981
2016-07-21

Methods and apparatus for altering audio output signals

#14
20160147500
2016-05-26

Electronic device and method for analyzing and playing sound signal

#15
20160012848
2016-01-14

AUDIO ENHANCEMENT PROCESSING SYSTEM

#16
20150139615
2015-05-21

Mobile video editing and sharing for social media

#17
20150054646
2015-02-26

Vehicle-mounted electronic device

#18
20140098961
2014-04-10

Recording apparatus with mastering function

#19
20140098651
2014-04-10

Recording apparatus with mastering function

#20
20130051207
2013-02-28

Multitrack recorder and mixdown method

#21
20130011111
2013-01-10

Modifying audio in an interactive video using RFID tags

#22
20120201385
2012-08-09

Graphical audio signal control

#23
20120127343
2012-05-24

Audio processing device, audio processing method, program, and audio acquisition apparatus

#24
20120099829
2012-04-26

Recording level adjustment using a distance to a sound source

#25
20120041760
2012-02-16

Voice recording equipment and method

#26
20110110648
2011-05-12

Video recording device, video reproduction device, and method thereof

#27
20110046761
2011-02-24

Recorded Media Enhancement Method

#28
20100091188
2010-04-15

SYNCHRONIZATION OF SECONDARY DECODED MEDIA STREAMS WITH A PRIMARY MEDIA STREAM

#29
20100086284
2010-04-08

PERSONAL RECORDING APPARATUS AND CONTROL METHOD THEREOF

#30
20100046908
2010-02-25

VIDEO EDITING SYSTEM

#31
20100010649
2010-01-14

Method and apparatus for processing digital audio signal

#32
20090177300
2009-07-09

Methods and apparatus for altering audio output signals

#33
20090070674
2009-03-12

Brush tool for audio editing

#34
20090067814
2009-03-12

Video recorder apparatus for recording moving picture file in detachable recording medium

#35
20090062948
2009-03-05

Systems and methods for controlling audio volume in the processor of a high definition audio codec

#36
20090012637
2009-01-08

CHORUS POSITION DETECTION DEVICE

#37
20080289479
2008-11-27

Reproduction device, reproduction method and computer usable medium having computer readable reproduction program emodied therein

#38
20080285953
2008-11-20

Reproduction apparatus, reproduction processing circuit, reproduction method, reproduction program, and computer-readable record medium with reproduction program

#39
20070189544
2007-08-16

AMBIENT SOUND RESPONSIVE MEDIA PLAYER

#40
20070179649
2007-08-02

Data recording and reproducing apparatus, method of recording and reproducing data, and program therefor

#41
20060037055
2006-02-16

Audio data communication system, audio data transmission apparatus, audio data reception apparatus, composite data communication system, composite data transmission apparatus and composite data reception apparatus

#42
20050096766
2005-05-05

Audio signal processor

#43
17157436
2023-03-21

Systems and methods for repairing remotely recorded audio data

#44
15413490
2018-05-08

Portable music studio

#45
15225056
2019-04-30

Virtual wireless multitrack recording system