ADC	Analog to Digital Converter
AED	Acoustic Event Detection
ARM	Advanced RISC Machine
ANE	Anomalous Noise Event
ANED	Anomalous Noise Event Detection
CNOSSOS	Common Noise Assessment Methods
CPU	Central Processing Unit
DCT	Discrete Cosine Transform
DFT	Discrete Fourier Transform
DYNAMAP	DYNamic Acoustic MAPping
EC	European Commission
END	Environmental Noise Directive
EU	European Union
FFT	Fast Fourier Transform
FPGA	Field-Programmable Gate Array
GPU	Graphics Processing Unit
HMM	Hidden Markov Models
IIR	Infinite Impulse Response
LDD	Low Level Descriptors
MFCC	Mel-Frequency Cepstral Coefficients
MFS	Mel Frequency Subband
MSPS	Mega Samples per Second
OCC	One-Class Classifier
PWP	Perceptual Wavelet Packets
RTN	Road Traffic Noise
SNR	Signal to Noise Ratio
SVM	Support Vector Machine
UGMM	Universal GMM
WASN	Wireless Acoustic Sensor Network
ZCR	Zero Crossing Rate