機器
adjustment
audio
band
black
board
broadcast
button
channel
close
closeup
colorful
concert
console
control
controller
desk
detail
digital
electronic
engineer
entertainment
equalizer
equipment
fader
finger
hand
instrument
keypad
knob
line
media
mix
mixer
mixing
music
musical
panel
player
power
producer
production
professional
radio
record
recording
rock
slider
sound
soundboard
stage
studio
system
technology
volume