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
Why Abbreviations Matter in Sound Engineering
Audio engineering shorthand exists because sessions move fast: mix engineers, sound technicians, and audio technicians need to communicate without breaking focus. Learning the industry standard vocabulary above is part of music production literacy, when the producer says “ride the 2-bus into the LPF,” you'll move instead of Googling. Sound engineering is a team sport; shared language is the playbook.