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Class Information
Number: 84/DIG.2
Name: Music > Preference networks

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
6541692 Dynamically adjustable network enabled method for playing along with music Apr. 1, 2003
6509519 Method and apparatus for generating musical tone waveforms by user input of sample waveform frequency Jan. 21, 2003
6476305 Method and apparatus for modifying musical performance data Nov. 5, 2002
6472592 Apparatus for and method of adding sound signal in system having limited number of sound generators Oct. 29, 2002
6444891 Electronic guitar with its keys arranged in complex array Sep. 3, 2002
6362410 Electronic musical instrument Mar. 26, 2002
6326537 Method and apparatus for generating musical tone waveforms by user input of sample waveform frequency Dec. 4, 2001
6140566 Music tone generating method by waveform synthesis with advance parameter computation Oct. 31, 2000
6069311 Electronic musical instrument having mother board communicable with plug-in board May. 30, 2000
5959232 Electronic musical instrument and a method of dynamic channel assignment for solo and non-solo tones Sep. 28, 1999
5804755 Electronic musical instrument having channel controller preferentially assigning sound generating channels to resonant sound signals with large magnitude Sep. 8, 1998
5783766 Musical sound producing device in electronic musical instrument Jul. 21, 1998
5717154 Computer system and method for performing wavetable music synthesis which stores wavetable data in system memory employing a high priority I/O bus request mechanism for improved audio fidelity Feb. 10, 1998
5705761 Machine composer for adapting pitch succession to musical background Jan. 6, 1998
5686682 Electronic musical instrument capable of assigning waveform samples to divided partial tone ranges Nov. 11, 1997
5491298 Automatic accompaniment apparatus determining an inversion type chord based on a reference part sound Feb. 13, 1996
5449857 Electronic musical instrument capable of free edit and trial of data hierarchy Sep. 12, 1995
5315059 Channel assigning system for electronic musical instrument May. 24, 1994
5298675 Electronic musical instrument with programmable synthesizing function Mar. 29, 1994
5286910 Electronic musical instrument having automatic channel-assigning function Feb. 15, 1994
5276274 Electronic musical instrument with any key play mode Jan. 4, 1994
5270478 Damp control in an electronic musical Dec. 14, 1993
5235126 Chord detecting device in an automatic accompaniment-playing apparatus Aug. 10, 1993
5218154 Electronic keyboard instrument with an unique tone channel assignor for percussion tones Jun. 8, 1993
5212335 Electronic keyboard instrument with a simple tone generation assignor May. 18, 1993
5192824 Electronic musical instrument having multiple operation modes Mar. 9, 1993
5185492 Electronic musical instrument having multivoice function for generating musical tones of plural tone colors Feb. 9, 1993
5159144 Electronic musical instrument employing tone generator selection based on integrated residual envelope volume Oct. 27, 1992
5107747 Channel assigning device Apr. 28, 1992
5095800 Channel assigning system for use in an electronic musical instrument Mar. 17, 1992
5085117 Electronic musical instrument with any key play mode Feb. 4, 1992
5036745 Defaultless musical keyboards for woodwind styled electronic musical instruments Aug. 6, 1991
4984497 Tone signal generation device having a tone element control function Jan. 15, 1991
4969385 Reassignment of digital oscillators according to amplitude Nov. 13, 1990
4926738 Electronic rhythm performing apparatus generating both manual and automatic rhythm tones May. 22, 1990
4922794 Electronic musical instrument having external memory devices May. 8, 1990
4922796 Musical-tone-generating-control apparatus May. 8, 1990
4911052 Key assigner system for electronic musical instrument Mar. 27, 1990
4896576 Accompaniment line principal tone determination system Jan. 30, 1990
4882964 Percussive musical tone generator system Nov. 28, 1989
4862783 Tone control device for an electronic musical instrument Sep. 5, 1989
4747332 Electronic musical instrument forming tones by wave computation May. 31, 1988
4722259 Keyswitch actuation detector for an electronic musical instrument Feb. 2, 1988
4706538 Electronic musical instrument with automatic musical accompaniment playing system Nov. 17, 1987
4704932 Electronic musical instrument producing level-controlled rhythmic tones Nov. 10, 1987
4703680 Truncate prioritization system for multi channel electronic music generator Nov. 3, 1987
4662260 Sound producing ball May. 5, 1987
4570520 Tone generator assignment in a keyboard electronic musical instrument Feb. 18, 1986
4499807 Key data entry system for an electronic musical instrument Feb. 19, 1985
4489636 Electronic musical instruments having supplemental tone generating function Dec. 25, 1984

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