adjust
audio
bass
board
broadcast
channel
closeup
concert
console
control
desk
digital
dj
electric
electronic
engineer
entertainment
equalizer
equipment
industry
instrument
knob
level
line
media
mix
mixer
mixing
music
musical
musician
panel
player
producer
production
professional
push
radio
record
recording
sound
soundboard
stage
stereo
studio
switch
technology
volume