英文關鍵字
analog
audio
bass
board
broadcast
button
channel
colorful
compressor
concert
console
control
desk
digital
electric
electronics
engineer
entertainment
equalizer
equipment
input
level
listen
loud
media
meter
mix
mixer
mixing
music
musical
panel
peak
play
production
push
radio
record
recorder
recording
set
sound
stereo
studio
switch
technician
technology
telecommunications
volume