英文關鍵字
acoustic
adjust
analog
audio
board
broadcast
button
channel
closeup
concert
console
control
desk
digital
effect
electric
electrical
electronic
engineer
equalizer
equipment
frequency
industry
instrument
knob
level
lights
line
listen
loud
media
mix
mixer
mixing
music
musical
panel
pro
production
professional
push
radio
record
rock
sound
stereo
studio
switch
technology
volume