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Class Information
Number: 84/626
Name: Music > Instruments > Electrical musical tone generation > Data storage > Digital memory circuit (e.g., ram, rom, etc.) > Expression or special effects (e.g., force or velocity responsive, etc.)
Description: Subject matter for providing an indication of feeling or artistic execution to the musical tones.

Sub-classes under this class:

Class Number Class Name Patents
84/632 Chiff or percussive transients 10
84/631 Chorus, ensemble, or celeste 67
84/627 Envelope shaping (i.e., attack, decay, sustain, or release) 349
84/633 Loudness control 183
84/628 Portamento or glissando 31
84/630 Reverberation 137
84/629 Vibrato or tremolo 79

Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
8710345 Performance apparatus, a method of controlling the performance apparatus and a program recording medium Apr. 29, 2014
8692101 Stringed instrument for connection to a computer to implement DSP modeling Apr. 8, 2014
8686274 Pitch shift device and process Apr. 1, 2014
8674206 Systems and methods for creating, modifying, interacting with and playing musical compositions Mar. 18, 2014
8653351 Systems for combining inputs from electronic musical instruments and devices Feb. 18, 2014
8620661 System for controlling digital effects in live performances with vocal improvisation Dec. 31, 2013
8609972 Performance apparatus and electronic musical instrument operable in plural operation modes determined based on movement operation of performance apparatus Dec. 17, 2013
8609973 Audio effects controller for musicians Dec. 17, 2013
8569606 Music and light synchronization system Oct. 29, 2013
8530736 Musical tone signal synthesis method, program and musical tone signal synthesis apparatus Sep. 10, 2013
8519248 Visual responses to a physical input in a media application Aug. 27, 2013
8507782 Electronic percussion instrument Aug. 13, 2013
8457969 Audio pitch changing device Jun. 4, 2013
8450592 Method and a system for providing sound generation instructions May. 28, 2013
8445771 Performance apparatus and electronic musical instrument May. 21, 2013
8445769 Performance apparatus and electronic musical instrument May. 21, 2013
8389845 Apparatus for generating musical tone signals based on mixing different decay waveform data Mar. 5, 2013
8389846 Inner force sense controlling apparatus, method for controlling inner force sense and musical instrument using the same Mar. 5, 2013
8389847 Piano with electronic tone generator Mar. 5, 2013
8389844 Tone generation apparatus Mar. 5, 2013
8350142 Electronic supporting system for musicians and musical instrument equipped with the same Jan. 8, 2013
8317614 System and method for playing a music video game with a drum system game controller Nov. 27, 2012
8311657 Method and apparatus for efficiently accounting for the temporal nature of audio processing Nov. 13, 2012
8309833 Multi-channel data sonification in spatial sound fields with partitioned timbre spaces using modulation of timbre and rendered spatial location as sonification information carriers Nov. 13, 2012
8288643 Pedal control apparatus of electronic keyboard musical instrument Oct. 16, 2012
8288640 Keyboard apparatus Oct. 16, 2012
8283547 Scheme for providing audio effects for a musical instrument and for controlling images with same Oct. 9, 2012
8203066 Pedal apparatus and electronic keyboard apparatus having the same Jun. 19, 2012
8198521 Proportional electromagnet actuator and control system Jun. 12, 2012
8160489 Karaoke device with integrated mixing, echo and volume control Apr. 17, 2012
8153881 Disc jockey video game and controller Apr. 10, 2012
8148624 Acoustic guitar control unit Apr. 3, 2012
8115092 Method for synthesizing tone signal and tone signal generating system Feb. 14, 2012
8110735 Effect setting device systems and methods Feb. 7, 2012
8106282 Music accompaniment apparatus having delay control function of audio or video signal and method for controlling the same Jan. 31, 2012
8088987 Tone signal processing apparatus and method Jan. 3, 2012
8067684 Filter device and electronic musical instrument using the filter device Nov. 29, 2011
8030565 Signal processing for twang and resonance Oct. 4, 2011
8017852 Music content reproduction apparatus, method thereof and recording apparatus Sep. 13, 2011
8013231 Sound signal expression mode determining apparatus method and program Sep. 6, 2011
8015200 Multimedia platform synchronizer Sep. 6, 2011
7977564 Electronic keyboard musical instrument Jul. 12, 2011
7968787 Electronic musical instrument and storage medium Jun. 28, 2011
7947891 Resonance tone generating apparatus and electronic musical instrument May. 24, 2011
7902448 Position sensing device Mar. 8, 2011
7875789 Waveform generating apparatus, sound effect imparting apparatus and musical sound generating apparatus Jan. 25, 2011
7842875 Scheme for providing audio effects for a musical instrument and for controlling images with same Nov. 30, 2010
7838756 Audio playback device having function for adjusting playback speed and a method thereof Nov. 23, 2010
7825322 Method and apparatus for audio mixing Nov. 2, 2010
7820904 Phantom powered pedals Oct. 26, 2010

1 2 3 4 5 6 7 8 9

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