英文關鍵字
adjust
adjusting
audio
balance
board
broadcast
button
channel
closeup
concert
console
control
desk
digital
electric
electronic
engineer
entertainment
equalizer
equipment
hand
industry
instrument
knob
level
line
media
mix
mixer
mixing
music
musical
musician
panel
player
producer
production
professional
push
radio
record
slider
sound
soundboard
stereo
studio
switch
technology
volume