Aspects or methods of musical processing having intrinsic musical character

GPHYSICS G10Musical instruments G10HELECTROPHONIC MUSICAL INSTRUMENTS

G10H2210/00Aspects or methods of musical processing having intrinsic musical character

G10H2210/005Musical accompaniment, i.e. complete instrumental rhythm synthesis added to a performed melody G10H2210/011Fill-in added to normal accompaniment pattern G10H2210/015Accompaniment break G10H2210/021Background music G10H2210/026for games G10H2210/031Musical analysis G10H2210/036of musical genre G10H2210/041based on mfcc [mel -frequency spectral coefficients] G10H2210/046for differentiation between music and non-music signals, based on the identification of musical parameters G10H2210/051for extraction or detection of onsets of musical sounds or notes G10H2210/056for extraction or identification of individual instrumental parts G10H2210/061for extraction of musical phrases, isolation of musically relevant segments G10H2210/066for pitch analysis as part of wider processing for musical purposes G10H2210/071for rhythm pattern analysis or rhythm style recognition G10H2210/076for extraction of timing, tempo Beat detection G10H2210/081for automatic key or tonality recognition G10H2210/086for transcription of raw audio or music data to a displayed or printed staff representation or to displayable MIDI-like note-oriented data G10H2210/091for performance evaluation, i.e. judging, grading or scoring the musical qualities or faithfulness of a performance G10H2210/095Inter-note articulation aspects G10H2210/101Music Composition or musical creation Tools or processes therefor G10H2210/105Composing aid G10H2210/111Automatic composing G10H2210/115using a random process to generate a musical note, phrase, sequence or structure G10H2210/121using a knowledge base G10H2210/125Medley, i.e. linking parts of different musical pieces in one single piece G10H2210/131Morphing, i.e. transformation of a musical piece into a new different one G10H2210/136Morphing interpolation, i.e. interpolating in pitch, harmony or time, tempo or rhythm, between two different musical pieces G10H2210/141Riff, i.e. improvisation G10H2210/145Composing rules G10H2210/151using templates G10H2210/155Musical effects G10H2210/161Note sequence effects, i.e. sensing, altering, controlling, processing or synthesising a note trigger selection or sequence G10H2210/165Humanizing effects, i.e. causing a performance to sound less machine-like G10H2210/171Ad-lib effects, i.e. adding a musical phrase or improvisation automatically or on player's request G10H2210/175Fillnote G10H2210/181Gracenote, i.e. adding a different and very short ornamental note at the beginning or at the end of a melody note G10H2210/185Arpeggio, i.e. notes played or sung in rapid sequence, one after the other, rather than ringing out simultaneously G10H2210/191Tremolo, tremulando, trill or mordent effects G10H2210/195Modulation effects, i.e. smooth non-discontinuous variations over a time interval G10H2210/201Vibrato G10H2210/205Amplitude vibrato G10H2210/211Pitch vibrato, i.e. repetitive and smooth variation in pitch G10H2210/215Rotating vibrato, i.e. simulating rotating speakers G10H2210/221Glissando, i.e. pitch smoothly sliding from one note to another G10H2210/225Portamento, i.e. smooth continuously variable pitch-bend, without emphasis of each chromatic pitch during the pitch change, which only stops at the end of the pitch shift, as obtained G10H2210/231Wah-wah spectral modulation, i.e. tone color spectral glide obtained by sweeping the peak of a bandpass filter up or down in frequency G10H2210/235Flanging or phasing effects, i.e. creating time and frequency dependent constructive and destructive interferences, obtained G10H2210/241Scratch effects G10H2210/245Ensemble G10H2210/251Chorus, i.e. automatic generation of two or more extra voices added to the melody G10H2210/255Unison, i.e. two or more voices or instruments sounding substantially the same pitch G10H2210/261Duet, i.e. automatic generation of a second voice, descant or counter melody G10H2210/265Acoustic effect simulation G10H2210/271Sympathetic resonance G10H2210/275Helmholtz resonance effect G10H2210/281Reverberation or echo G10H2210/285Electromechanical effectors therefor G10H2210/291Reverberator using both direct G10H2210/295Spatial effects, musical uses of multiple audio channels G10H2210/301Soundscape or sound field simulation, reproduction or control for musical purposes G10H2210/305Source positioning in a soundscape G10H2210/311Distortion, i.e. desired non-linear audio processing to change the tone color G10H2210/315Dynamic effects for musical purposes, i.e. musical sound effects controlled by the amplitude of the time domain audio envelope G10H2210/321Missing fundamental, i.e. creating the psychoacoustic impression of a missing fundamental tone through synthesis of higher harmonics G10H2210/325Musical pitch modification G10H2210/331Note pitch correction G10H2210/335Chord correction, i.e. modifying one or several notes within a chord G10H2210/341Rhythm pattern selection, synthesis or composition G10H2210/346Pattern variations, break or fill-in G10H2210/351Inserting a drum roll G10H2210/356Random process used to build a rhythm pattern G10H2210/361Selection among a set of pre-established rhythm patterns G10H2210/366Random process affecting a selection among a set of pre-established patterns G10H2210/371Rhythm syncopation, i.e. timing offset of rhythmic stresses or accents G10H2210/375Tempo or beat alterations Music timing control G10H2210/381Manual tempo setting or adjustment G10H2210/385Speed change, i.e. variations from preestablished tempo, tempo change G10H2210/391Automatic tempo adjustment, correction or control G10H2210/395Special musical scales G10H2210/401Microtonal scale i.e. continuous scale of pitches, also interval-free input devices G10H2210/405Honkytonk scale, for producing e.g. a honky-tonk piano effect G10H2210/411Railsback scale G10H2210/415Equally tempered scale G10H2210/42110 equal intervals per octave G10H2210/42519 equal intervals per octave, offering better major thirds, far better minor thirds and overall far greater consonance than normal 12-semitone equal temperament, at the cost of a flatter fifth G10H2210/431Quarter tone scale, i.e. 24 equal intervals per octave G10H2210/435Huygens scale G10H2210/441Janko scale, i.e. 41 equal intervals per octave G10H2210/44545 equal intervals per octave G10H2210/451Holder scale or Holdrian comma, i.e. 53 equal intervals per octave, with 31 intervals equal to an almost just perfect fifth Keyboards therefor G10H2210/45570 equal intervals per octave G10H2210/461Jankovski scale or twelfth tone scale, i.e. octave divided in 72 equal intervals G10H2210/46584 equal intervals per octave G10H2210/471Natural or just intonation scales G10H2210/476Zarlino scales G10H2210/481Pythagorean scale G10H2210/486Werckmeister scales, i.e. family of scales with 12 mostly rational intervals G10H2210/491Meantone scales, i.e. in which all non-octave intervals are generated from a stack of tempered perfect fifths and wherein, by choosing an appropriate size for major and minor thirds, the syntonic comma is tempered to unison G10H2210/496Redfield scales G10H2210/501Altered natural scale G10H2210/506Danielou 53 interval scale, with note ratios equal to (2**p)(3**q)(5**r), with p,q,r positive or negative integers G10H2210/511Arabic scales G10H2210/515Balinese scales G10H2210/521Polynesian scales G10H2210/525Diatonic scales, e.g. aeolian, ionian or major, dorian, locrian, lydian, mixolydian, phrygian G10H2210/531Bluenote scale G10H2210/535Hexatonal or hexatonic scales, i.e. six pitches or notes per octave G10H2210/541Pentatonal or pentatonic scale, i.e. five pitches or notes per octave G10H2210/545Yona Nuki , i.e. a family of pentatonic scales without fourth or seventh G10H2210/551Okinawa pentatonic scale, i.e. Okinawan min'yo G10H2210/555Tonality processing, involving the key in which a musical piece or melody is played G10H2210/561Changing the tonality within a musical piece G10H2210/565Manual designation or selection of a tonality G10H2210/571Chords Chord sequences G10H2210/576Chord progression G10H2210/581Chord inversion G10H2210/586Natural chords G10H2210/591Chord with a suspended note G10H2210/596Chord augmented G10H2210/601Chord diminished G10H2210/606Chord ninth, i.e. including ninth or above G10H2210/611Chord ninth or above, to which is added a tension note G10H2210/616Chord seventh, major or minor G10H2210/621Chord seventh dominant G10H2210/626Chord sixth