Parametric Time-Frequency Domain Spatial Audio

Index

a

• acoustical zooming
• adaptive beamformer
• aliasing
• ambience extraction effect
• ambient gain
• Ambisonics
• analysis beamformer
• artifact
• artificial neural network
• audio engine
• augmentation
• auralization of measured acoustics
• avatar

b

• B-format
• B-format bus
• B-format reverberator
• back-propagation algorithm
• Bayesian framework
• BCC see binaural cue coding
• beamformer
• beamforming
• Bessel function
• binaural cue coding
• binaural DirAC
• binaural reproduction

c

• center divergence
• coefficient of variation method
• comb-filter effect
• COMEDIE see covariance matrix eigenvalue diffuseness estimation
• complex-valued modulation
• covariance matrix
• covariance matrix eigenvalue diffuseness estimation
• covariance-domain rendering
• critical sampling
• critical signals
• cross-pattern coherence
• cross-spectrum

d

• decorrelation
• deep neural network
• delay in audio chain
• delay-and-sum
• delay-and-sum beamforming
• DFT see discrete Fourier transform
• diffuse stream
• diffuse-field equalized HRTFs
• diffuseness
• DirAC see directional audio coding
• DirAC-monosynth
• direct gain
• direction of arrival
• directional audio coding
• directional transformation
• discrete Fourier transform
• DOA see direction of arrival
• DoA see direction of arrival
• downsampling

e

• enhancement

f

• fast Fourier transform
• feature extraction
• FFT see fast Fourier transform
• filter bank
• Frobenius norm

g

• Gaussian distribution
• generalized sidelobe canceler

h

• Hankel function
• HARPEX
• head tracking
• hearing aids
• higher-order Ambisonics
• higher-order DirAC