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7605322 |
Apparatus for automatically starting add-on progression to run with inputted music, and computer program therefor
As a player inputs a performance of a music piece by playing a musical instrument or singing a song, an add-on apparatus automatically starts an add-on progression such as an accompaniment to the...
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7601907 |
Signal processing apparatus and method, program, and recording medium
Disclosed herein is a signal processing apparatus, including: removal means for removing, from a sound signal in the form of a stereo signal, a center component which is a component of sound...
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7528317 |
Harmonic analysis
The invention provides methods and apparatuses for creating a two-dimensional graphical representation of music which has been analysed into a chord sequence, by evaluating a first parameter of...
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7485797 |
Chord-name detection apparatus and chord-name detection program
When a first bar-division determination section determines that the bass note changes in a bar or when a second bar-division determination section determines that the degree of change in the chord...
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7411125 |
Chord estimation apparatus and method
A chord estimation apparatus includes: frequency-component extraction means for extracting a frequency component from an input music signal; scale-component information generation means for mapping...
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7385130 |
Music selecting apparatus and method
A music selecting apparatus and method, which are capable to indicate a music piece matching with the sensitivities of the user. A degree of chord change is stored as data for each of a plurality...
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7365263 |
Intonation training device
An intonation training device for training musicians in just intonation. As disclosed, the device is a pocket-sized portable device with an audio output and a user interface which includes an LCD...
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7335834 |
Musical composition data creation device and method
An apparatus and a method for making music data each perform converting an input audio signal indicative of a music piece into a frequency signal indicative of magnitudes of frequency components at...
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7288711 |
Chord presenting apparatus and storage device storing a chord presenting computer program
CPU 31 reads out plural chord data which are stored in external storage device 34 or the like and represent a series of chords, and presents to a user the chords represented by the chord data....
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7288710 |
Music searching apparatus and method
An apparatus and a method for searching for a music piece which includes a storing device for storing first chord progression music data for a plurality of music pieces representing chronological...
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7250567 |
Automatic musical composition classification device and method
An automatic musical composition classification device and method that allow a plurality of musical compositions to be automatically classified based on the melody similarity. Chord progression...
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7205470 |
Play data editing device and method of editing play data
A play data editing device edits play data according to a characteristic of a speaker. The play data editing device includes a dividing unit ( 301 ) for dividing first play data into second play...
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7200813 |
Performance information edit and playback apparatus
The computer-implemented system stores user performance data representing multiple parts. The system also stores style data representing various different musical accompaniments that are displayed...
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7179981 |
Music structure detection apparatus and method
An apparatus and a method for detecting the structure of a music piece which produces partial music data pieces each including a predetermined number of consecutive chords starting from a position...
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7164076 |
System and method for synchronizing a live musical performance with a reference performance
In a music video game, a player's performance is digitally sampled while the player performs a musical composition. The player's performance is compared with a reference performance of the musical...
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7109407 |
Chord presenting apparatus and storage device storing a chord presenting computer program
CPU 31 reads out plural chord data which are stored in external storage device 34 or the like and represent a series of chords, and presents to a user the chords represented by the chord data....
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7053292 |
Device comprising a sound signal generator and method for forming a call signal
This device ( 1 ) enables the user to personalize the call signal (ringing) which it is called on to deliver. This personalization consists of transforming a melody (FIG. 1 ) which the user hums...
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6791021 |
Automatic chord progression correction apparatus and automatic composition apparatus
For both an automatic chord correction and an automatic composition, it is required to correct a part of a series of given chords in order to have a musically natural connection between adjacent...
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6777607 |
Moving tempered music scale method and apparatus
A musical instrument and a method of operating it. An instrument and method which retunes and adjusts volumes in response to the chord being sustained and the way that chord is voiced. The...
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6410839 |
Apparatus and method for automatic musical accompaniment while guiding chord patterns for play
A musical instrument and a method for automatically playing a musical accompaniment by guiding smoother and easier chord patterns to play. The present invention indicates chord forms which realize...
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6380475 |
Chord detection technique for electronic musical instrument
A chord detection apparatus for an electronic musical instrument has a hand keyboard for hand operation, a foot keyboard for foot operation, a hand-keyboard detection unit for detecting a temporary...
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6313389 |
Automatic accompaniment apparatus adjusting sound levels for each part of a plurality of patterns when one pattern is switched to another pattern
An automatic accompaniment apparatus has a storage unit (53) for storing information on a variation pattern selection state and the mute setup state of each part of each variation, and a control...
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6307140 |
Music apparatus with pitch shift of input voice dependently on timbre change
A music apparatus is constructed for receiving an input signal composed of either of a voice signal and a tone signal and for processing the input signal based on a timbre change command signal to...
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6201178 |
On-the-fly note generation and a musical instrument
A method and apparatus for performing music on an electronic instrument in which individual chord progression chords can be triggered in real-time, while various individual notes of the chord,...
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6153821 |
Supporting arbitrary beat patterns in chord-based note sequence generation
A performance engine selects note patterns from a pattern style containing a plurality of note patterns. The note patterns are categorized by embellishment type and by ranges of playback levels. In...
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6150599 |
Dynamically halting music event streams and flushing associated command queues
A system for processing music events includes a plurality of different music sources that provide music events to a performance manager. In response to receiving a music event, the performance...
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6100462 |
Apparatus and method for generating melody
Key information designating a key for a tune to be composed and chord information designating chords for respective chord spans to constitute a chord progression for the tune are inputted to a...
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6093881 |
Automatic note inversions in sequences having melodic runs
A method of generating music includes steps of specifying a note sequence and a chord progression against which the note sequence is played. The notes of the note sequence are defined relative to...
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6084171 |
Method for dynamically assembling a conversion table
Conversion of input notes to a scale corresponding to a desired chord may be achieved using dynamic conversion apparatus and methods and possibly including overrides for non-chordal tones, instead...
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6057502 |
Apparatus and method for recognizing musical chords
A time fraction or short duration of a musical sound wave is first analyzed by the FFT processing into frequency components in the form of a frequency spectrum having a number of peak energy...
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6046396 |
Stringed musical instrument performance information composing apparatus and method
The apparatus and method composes performance information which represents a musical performance on a stringed instrument having a plurality of strings, each string being capable of generating a...
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6023017 |
Musical performance assisting system and storage medium storing musical performance assisting program
A musical performance assisting system includes a key designating section for designating a key of music, a chord designating section for designating a chord in the music, a chord file storing...
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5990407 |
Automatic improvisation system and method
A system and method for generating new musical improvisations, based on a database of existing improvisations. An automated method for converting the existing improvisations to a database and...
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5977472 |
Chord detecting apparatus and method, and machine readable medium containing program therefor
A chord detecting apparatus includes a computer which, by executing a program, detects chords as designated by player's operation on a keyboard or by key data inputted from an external source. The...
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5942710 |
Automatic accompaniment apparatus and method with chord variety progression patterns, and machine readable medium containing program therefore
An automatic accompaniment apparatus stores a plurality of chord variety progression patterns corresponding to the respective types of chords. Each chord variety progression pattern is constituted...
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5900567 |
System and method for enhancing musical performances in computer based musical devices
A system and a method for the notes of one track to move in a harmonically separate manner from the notes of another track when the notes of each track are played against a chord progression. Each...
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5859382 |
System and method for supporting an adlib performance
A plurality of display units are provided in corresponding relations to individual performance keys. A table stores, for each of a plurality of chords, information which defines plural groups of...
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5859381 |
Automatic accompaniment device and method permitting variations of automatic performance on the basis of accompaniment pattern data
It is determined which one of a plurality of predetermined attributes each component note of accompaniment pattern data belongs to, and there is generated information to control at least one tonal...
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5850051 |
Method and apparatus for creating an automatic accompaniment pattern on the basis of analytic parameters
Optional accompaniment patterns are created on the basis of a plurality of parameters. Thus, by changing the values of the parameters to be supplied as necessary, accompaniment patterns can be...
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5777254 |
System and method for controlling note inversions during computer based musical performances
The present invention provides a system and a method for intelligently controlling note inversions during a computer based musical performance. During a musical performance, notes of a track are...
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5777253 |
Automatic accompaniment by electronic musical instrument
An automatic accompaniment apparatus includes a storage section for storing a plurality of accompaniment patterns. Each of the plurality of accompaniment patterns corresponds to an automatic...
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5763802 |
Apparatus for chord analysis based on harmonic tone information derived from sound pattern and tone pitch relationships
A chord analysis apparatus which includes a table memory for memorizing a plurality of sound timing patterns in a performance section of a predetermined number of beats, a plurality of tone pitch...
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5756916 |
Automatic arrangement apparatus
In an automatic arrangement apparatus having an accompaniment information memory for memorizing an accompaniment pattern, a specific basic part such as a melody part for arrangement of a musical...
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5753843 |
System and process for composing musical sections
A system and process for comprising a musical section in response to a user's interaction with a multimedia presentation is disclosed. The system includes a composition engine, performance engine,...
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5739456 |
Method and apparatus for performing automatic accompaniment based on accompaniment data produced by user
In a method for automatically performing accompaniment in an automatic accompaniment apparatus, a plurality of system defining rhythm data patterns are provided. Each of the plurality of system...
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5736666 |
Music composition
A music composition system, comprising receiving a first harmony including a first melody, analyzing the first harmony to derive in real-time a rule relating the first melody to the first harmony,...
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5723803 |
Automatic performance apparatus
In an automatic performance apparatus for creating music piece data by combining automatic performance pattern data, a plurality of automatic performance patterns are stored in advance, and display...
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5675101 |
Playback system for reproducing video song media having chord data recorded thereon
Video-song media having chord data recorded thereon and playback system thereof for reproducing the chord responsive to a singer's singing voice are disclosed. The video-song media having chord...
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5641928 |
Musical instrument having a chord detecting function
In accordance with one chord detecting approach, a peak value of the number of notes composing performance data is periodically detected for each predetermined time period and a combination of...
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5639980 |
Performance data editing apparatus
A performance data editing apparatus wherein chords in performance data of a musical tune applied from an external memory element or performance apparatus are detected and normalized into a...
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