adjust
audio
bass
board
broadcast
button
channel
closeup
concert
console
control
desk
digital
dj
electric
electrical
electronic
engineer
engineering
entertainment
equalizer
equipment
fader
industry
instrument
keypad
knob
led
level
live
media
mix
mixer
mixing
music
musical
panel
professional
push
record
recording
slider
sound
soundboard
stereo
studio
switch
technology
turn
volume