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Aspects of algorithms or signal processing methods without intrinsic musical character, yet specifically adapted for or used in electrophonic musical processing
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G10H2250/00
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Parent Industries
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PHYSICS
G10
Musical instruments
G10H
ELECTROPHONIC MUSICAL INSTRUMENTS
Current Industry
G10H2250/00
Aspects of algorithms or signal processing methods without intrinsic musical character, yet specifically adapted for or used in electrophonic musical processing
Sub Industries
G10H2250/005
Algorithms for electrophonic musical instruments or musical processing
G10H2250/011
Genetic algorithms, i.e. using computational steps analogous to biological selection, recombination and mutation on an initial population of
G10H2250/015
Markov chains
G10H2250/021
Dynamic programming
G10H2250/025
Envelope processing of music signals in
G10H2250/031
Spectrum envelope processing
G10H2250/035
Crossfade, i.e. time domain amplitude envelope control of the transition between musical sounds or melodies, obtained for musical purposes
G10H2250/041
Delay lines applied to musical processing
G10H2250/046
with intermediate taps
G10H2250/051
with variable time delay or variable length
G10H2250/055
Filters for musical processing or musical effects Filter responses, filter architecture, filter coefficients or control parameters therefor
G10H2250/061
Allpass filters
G10H2250/065
Lattice filter, Zobel network, constant resistance filter or X-section filter
G10H2250/071
All pole filter
G10H2250/075
All zero filter
G10H2250/081
Autoregressive moving average [ARMA] filter
G10H2250/085
Butterworth filters
G10H2250/091
Chebyshev filters
G10H2250/095
Filter coefficient interpolation
G10H2250/101
Filter coefficient update Adaptive filters
G10H2250/105
Comb filters
G10H2250/111
Impulse response, i.e. filters defined or specifed by their temporal impulse response features
G10H2250/115
FIR impulse
G10H2250/121
IIR impulse
G10H2250/125
Notch filters
G10H2250/131
Mathematical functions for musical analysis, processing, synthesis or composition
G10H2250/135
Autocorrelation
G10H2250/141
Bessel functions
G10H2250/145
Convolution
G10H2250/151
Fuzzy logic
G10H2250/155
Graham function, i.e. mathematical description of the fluid dynamics of air flowing through a gap, where there is a given pressure differential on either side of the gap
G10H2250/161
Logarithmic functions, scaling or conversion
G10H2250/165
Polynomials, i.e. musical processing based on the use of polynomials
G10H2250/171
Hermite polynomials
G10H2250/175
Jacobi polynomials of several variables
G10H2250/181
Gegenbauer or ultraspherical polynomials
G10H2250/185
Legendre polynomials
G10H2250/191
Chebyshev polynomials
G10H2250/195
Lagrange polynomials
G10H2250/201
Parabolic or second order polynomials, occuring
G10H2250/205
Third order polynomials, occuring
G10H2250/211
Random number generators, pseudorandom generators, classes of functions therefor
G10H2250/215
Transforms
G10H2250/221
Cosine transform DCT [discrete cosine transform]
G10H2250/225
MDCT [Modified discrete cosine transform]
G10H2250/231
Fermat transform
G10H2250/235
Fourier transform Discrete Fourier Transform [DFT] Fast Fourier Transform [FFT]
G10H2250/241
Hadamard transform, Walsh-Hadamard transform, Hadamard-Rademacher-Walsh transform, Walsh transform, or Walsh-Fourier transform
G10H2250/245
Hartley transform, Discrete Hartley transform [DHT] Fast Hartley transform [FHT]
G10H2250/251
Wavelet transform, i.e. transform with both frequency and temporal resolution
G10H2250/255
Z-transform
G10H2250/261
Window
G10H2250/265
Blackman Harris window
G10H2250/271
Chebyshev window
G10H2250/275
Gaussian window
G10H2250/281
Hamming window
G10H2250/285
Hann or Hanning window
G10H2250/291
Kaiser windows Kaiser-Bessel Derived [KBD] windows
G10H2250/295
Noise generation, its use, control or rejection for music processing
G10H2250/301
Pink 1/? noise or flicker noise
G10H2250/305
Noise or artifact control in electrophonic musical instruments
G10H2250/311
Neural networks for electrophonic musical instruments or musical processing
G10H2250/315
Sound category-dependent sound synthesis processes [Gensound] for musical use Sound category-specific synthesis-controlling parameters or control means therefor
G10H2250/321
Gensound animals
G10H2250/325
Birds
G10H2250/331
Ducks
G10H2250/335
Sea birds
G10H2250/341
Cats
G10H2250/345
Cattle
G10H2250/351
Dogs
G10H2250/355
Elk or other animals in the Cervidae family
G10H2250/361
Insects
G10H2250/365
Gensound applause
G10H2250/371
Gensound equipment, i.e. synthesizing sounds produced by man-made devices
G10H2250/375
Harbour, i.e. sounds which are part of a harbour soundscape
G10H2250/381
Road, i.e. sounds which are part of a road, street or urban traffic soundscape
G10H2250/385
Train, i.e. sounds which are part of a railroad soundscape
G10H2250/391
Gensound footsteps
G10H2250/395
Gensound nature
G10H2250/401
Crowds
G10H2250/405
Fire
G10H2250/411
Water
G10H2250/415
Weather
G10H2250/421
Rain
G10H2250/425
Thunder
G10H2250/431
Natural aerodynamic noises
G10H2250/435
Gensound percussion, i.e. generating or synthesising the sound of a percussion instrument Control of specific aspects of percussion sounds
G10H2250/441
Gensound string
G10H2250/445
Bowed string instrument sound generation, controlling specific features of said sound
G10H2250/451
Plucked or struck string instrument sound synthesis, controlling specific features of said sound
G10H2250/455
Gensound singing voices, i.e. generation of human voices for musical applications, vocal singing sounds or intelligible words at a desired pitch or with desired vocal effects
G10H2250/461
Gensound wind instruments
G10H2250/465
Reed instrument sound synthesis, controlling specific features of said sound
G10H2250/471
General musical sound synthesis principles
G10H2250/475
FM synthesis
G10H2250/481
Formant synthesis, i.e. simulating the human speech production mechanism by exciting formant resonators
G10H2250/485
Formant correction therefor
G10H2250/491
Formant interpolation therefor
G10H2250/495
Use of noise in formant synthesis
G10H2250/501
Formant frequency shifting, sliding formants
G10H2250/505
Parcor synthesis, i.e. music synthesis using partial autocorrelation techniques
G10H2250/511
Physical modelling or real-time simulation of the acoustomechanical behaviour of acoustic musical instruments using
G10H2250/515
Excitation circuits or excitation algorithms therefor
G10H2250/521
Closed loop models therefor
G10H2250/525
Pluridimensional array-based models therefor
G10H2250/531
Room models, i.e. acoustic physical modelling of a room
G10H2250/535
Waveguide or transmission line-based models
G10H2250/541
Details of musical waveform synthesis
G10H2250/545
Aliasing, i.e. preventing, eliminating or deliberately using aliasing noise, distortions or artifacts in sampled or synthesised waveforms
G10H2250/551
Waveform approximation
G10H2250/555
Piecewise linear waveform approximation
G10H2250/561
Parabolic waveform approximation
G10H2250/565
Polynomial waveform approximation
G10H2250/571
Waveform compression, adapted for music synthesisers, sound banks or wavetables
G10H2250/575
Adaptive MDCT-based compression
G10H2250/581
Codebook-based waveform compression
G10H2250/585
CELP [code excited linear prediction]
G10H2250/591
DPCM [delta pulse code modulation]
G10H2250/595
ADPCM [adaptive differential pulse code modulation]
G10H2250/601
Compressed representations of spectral envelopes
G10H2250/605
Dynamic range companding algorithms
G10H2250/611
Waveform decimation, i.e. integer division of the sampling rate for reducing the number of samples in a discrete-time signal
G10H2250/615
Waveform editing
G10H2250/621
Waveform interpolation
G10H2250/625
Interwave interpolation, i.e. interpolating between two different waveforms
G10H2250/631
Waveform resampling
G10H2250/635
Waveform resolution or sound quality selection
G10H2250/641
Waveform sampler
G10H2250/645
Waveform scaling
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Issue date
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Issue date
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Generative composition with defined form atom heuristics
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Issue date
Jan 30, 2024
DAACI Limited
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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11,869,467
Issue date
Jan 9, 2024
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Issue date
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Issue date
Jan 9, 2024
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Issue date
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Issue date
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Issue date
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Issue date
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Library X Music Inc.
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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B60 - VEHICLES IN GENERAL
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Publication date
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Publication number
20230368758
Publication date
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G10 - MUSICAL INSTRUMENTS ACOUSTICS