adjusting
audio
background
board
broadcast
button
channel
closeup
composer
concert
console
control
desk
digital
dj
down
electronic
engineer
entertainment
equalizer
equipment
hand
human
instrument
man
media
mix
mixdown
mixer
mixing
music
panel
person
producer
production
professional
radio
record
recording
slide
sliding
sound
soundboard
stereo
studio
switch
system
technology
television
volume