SSL	Sound source localization
AoA	Angle of arrival
3D	Three-dimensional
NLOS	Non-line-of-sight
ADC	Analog-to-digital converter
ToF	Time of flight
HD	Homomorphic deconvolution
SCMR	Single-channel multiple-receiver
SNR	Signal-to-noise ratio
FILF	Frequency-invariant linear filtering
DFT	Discrete Fourier transform
FFT	Fast Fourier transform
RMSE	Root mean square error
LR	Linear regression
PLA	Polylactic acid
ASIO	Audio stream input/output