機器
adjusting
audio
bass
board
broadcast
concert
console
control
desk
digital
dj
editor
electronic
engineer
entertainment
equalizer
equipment
hear
industry
keypad
level
line
media
mix
mixer
mixing
music
musical
musician
panel
performance
player
producer
production
professional
push
radio
record
sound
soundboard
stereo
studio
switch
technician
technology
volume