クラブDJ
adjusting
amplifier
arts culture and entertainment
audio equipment
broadcasting
business finance and industry
closeup
control
control panel
dj
electric mixer
electrical equipment
equipment
extreme closeup
industry
knob
macrophotography
microbiology
mixing
music
musical instrument
noise
presenter
professional occupation
push button
radio
radio dj
record
recording studio
sliding
sound mixer
sound recording equipment
switch
technology
television industry
volume fluid capacity