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Class Information
Number: 84/602
Name: Music > Instruments > Electrical musical tone generation > Data storage > Digital memory circuit (e.g., ram, rom, etc.)
Description: Subject matter wherein the tone characteristic information is stored by digital memory circuit in a discrete format (e.g., RAM, ROM, etc.) to produce musical tone.

Sub-classes under this class:

Class Number Class Name Patents
84/634 Accompaniment 254
84/626 Expression or special effects (e.g., force or velocity responsive, etc.) 412
84/608 Fourier coefficient memory 76
84/621 Noise reduction (e.g., error prevention, etc.) 41
84/609 Note sequence 1,096
84/603 Sampling (e.g., with a/d conversion) 291
84/615 Selecting circuits 637
84/622 Tone synthesis or timbre control 652
84/604 Waveform memory 359

Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8712566 Segmentation of a product markup image based on color and color differences Apr. 29, 2014
8680385 System and method for controlling a digital audio source Mar. 25, 2014
8648240 Virtual tuning of a string instrument Feb. 11, 2014
8642872 Music steering with automatically detected musical attributes Feb. 4, 2014
8539368 Portable terminal with music performance function and method for playing musical instruments using portable terminal Sep. 17, 2013
8525012 System and method for selecting measure groupings for mixing song data Sep. 3, 2013
8513513 Electronic musical instrument, method, and storage medium storing a computer program that allow editing of drum tone color in drum kit Aug. 20, 2013
8494257 Music score deconstruction Jul. 23, 2013
8487173 Methods for online collaborative music composition Jul. 16, 2013
8466363 Sound generation processing apparatus, sound generation processing method and a tangible recording medium Jun. 18, 2013
8450589 Nonvolatile storage module, access module, musical sound data file generation module and musical sound generation system May. 28, 2013
8440898 Automatic positioning of music notation May. 14, 2013
8442825 Biomimetic voice identifier May. 14, 2013
8389843 Interactive music notation layout and editing system Mar. 5, 2013
8344233 Scalable music recommendation by search Jan. 1, 2013
8338685 Method and system for video and film recommendation Dec. 25, 2012
8324492 Musically interacting devices Dec. 4, 2012
8314319 Storage system and storage device of music files Nov. 20, 2012
8294017 Personalized mandala-mantra Oct. 23, 2012
8278543 Method of providing musicians with an opportunity to learn an isolated track from an original, multi-track recording Oct. 2, 2012
8278544 Method of learning an isolated instrument audio track from an original, multi-track work Oct. 2, 2012
8273976 Method of providing a musical score and associated musical sound compatible with the musical score Sep. 25, 2012
8275203 Sheet music processing method and image processing apparatus Sep. 25, 2012
8258390 System and method for dynamic, feature-based playlist generation Sep. 4, 2012
8222507 System and method for capture and rendering of performance on synthetic musical instrument Jul. 17, 2012
8198524 Apparatus for controlling a digital source Jun. 12, 2012
8183454 Method and system for displaying components of music instruction files May. 22, 2012
8183452 Tone generation apparatus May. 22, 2012
8173883 Personalized music remixing May. 8, 2012
8093485 Method and system for prefetching sound data in a sound processing system Jan. 10, 2012
8093484 Methods, systems and computer program products for regenerating audio performances Jan. 10, 2012
8076567 Music piece reproducing apparatus and music piece reproducing method Dec. 13, 2011
8044289 Electronic music on hand portable and communication enabled devices Oct. 25, 2011
8035023 Predictive environment music playlist selection Oct. 11, 2011
8030563 Electronic audio playing apparatus and method Oct. 4, 2011
8030564 Method for selecting and recommending content, server, content playback apparatus, content recording apparatus, and recording medium storing computer program for selecting and recommending con Oct. 4, 2011
8017852 Music content reproduction apparatus, method thereof and recording apparatus Sep. 13, 2011
8013232 Music session system, music session system server, and program for implementing method of controlling the server Sep. 6, 2011
8008567 Music reproducing system for collaboration, program reproducer, music data distributor and program producer Aug. 30, 2011
7999167 Music composition reproduction device and composite device including the same Aug. 16, 2011
7999578 Waveform generation device, waveform generation method, and computer readable medium Aug. 16, 2011
7977559 Tone generation system controlling the music system Jul. 12, 2011
7964782 Method for operating cue point on lighting ring of digital multimedia audio player Jun. 21, 2011
7935879 Method and apparatus for digital audio generation and manipulation May. 3, 2011
7932456 Music replay circuit Apr. 26, 2011
7897865 Multimedia platform for recording and/or reproducing music synchronously with visual images Mar. 1, 2011
7893343 Musical instrument digital interface parameter storage Feb. 22, 2011
7888568 Timpani with quick, accurate and programmable tuning system Feb. 15, 2011
7825323 Electrical music apparatus capable of connecting with external device Nov. 2, 2010
7807909 Musical instrument and supporting system incorporated therein for music players Oct. 5, 2010

1 2 3 4 5 6

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