英文關鍵字
audio
hands
sound
equipment
recording
dj
mixing
electronics
mixer
music
studio
digital
levels
board
broadcast
balance
knobs
volume
button
controls
adjusting
plank
amplifier
desk
finger
light
black
adjust
technology
electric
lever
twiddle
英文關鍵字
audio
hands
sound
equipment
recording
dj
mixing
electronics
mixer
music
studio
digital
levels
board
broadcast
balance
knobs
volume
button
controls
adjusting
plank
amplifier
desk
finger
light
black
adjust
technology
electric
lever
twiddle