db= decibel
dbfs= decibel full Scale
dbvu= decibel Volume Unit
DR= Dynamic Range
LR= Loudness range
GR= Gain Reduction
LUFS= loudness Units Full Scale
SNR= Signal to Noise Ratio
RMS= Root Means Square
ADC= Analog to Digital Converter
DAC= Digital to Analog Converter
MP3= Mini Poop x3
BR= Bit Rate
SR=Sample Rate