Close-up of buttons in cockpit
Close-up of audio equipment
Close-up of door
Mid distant view of girl standing by entrance door at home
Close-up of person using sound mixer
Close-up of timer
High angle view of trees on field
Full frame shot of audio mixer
Close-up of hand using knob in cockpit
Side view of product designer adjusting radio at home office
Hand opening the door
Close-up of closed door
Close-up of in-ear headphones on audio equipment
Close-up of knob on camera
Entrance of building
Side view of female dj mixing sound while standing in recording studio
Close-up of knocker on blue door
Vintage radio behind window
Close-up of door knocker on a blue door
Antique telephone on graffiti wall
Cropped dj adjusting sound mixer
Close-up of locker on wall
Close-up of metallic knob
Close-up of latches on door
Side view of blue collar worker using control machine while working in steel industry
Close-up of sound mixer
Full frame shot of closed door
Close-up of cables connected to amplifier
Cropped image of craftsperson opening drawer with knobs at workshop
House number 14 on a blue wooden front door in london
Cropped hand of dj using sound mixer in darkroom
Close-up of guitar on table
Close-up of radiator knob
Close-up of white pipes on wall
Close-up of door knocker
Full frame shot of old door
Close-up of praying mantis on bicycle gear knob
Panoramic view of lake against sky
Close-up of musical equipment
Full frame shot of blue door and handle
Golden door knocker on a blue wooden door. mdina, malta
Close-up of knobs on amplifier
Cropped image of guitar on table
Close-up of machinery
Close-up of sound recording equipment
Close-up of hand holding white door
Full frame shot of closed green door
Close-up of sound mixer in recording studio
Cropped hands of man adjusting sound mixer
Close-up of pay phone on wall
House number 49 on a blue wooden front door in london
Faucet on brown wall
Cropped image of man using sound mixer
Cropped hands using sound mixer
Full frame shot of sound mixer
Close-up of sunglasses
Old television set on table
Technician adjusting sound mixers at studio
High angle view of trees on land
Scenic view of landscape against sky
Aerial view of cars in parking lot
Close-up of window
Cropped hands of man playing sound mixer
Close-up of door handle
Full frame shot of sound mixer at studio
Cropped hand of person operating sound recording equipment
Close-up of door knob on white door
Closed door of building
Blue closed door in morocco
Full frame shot of control panel
Headstock of acoustic guitar
Close-up of key in hole of door
Close-up of illuminated synthesizer in recording studio
Door knocker on old maltese door
Female mechanic adjusting knob on dashboard in car
Handsome man looking down while standing in recording studio
Close-up of old-fashioned radio knobs
Faucet in bathroom
Full frame shot of yellow door
Full frame shot of sound mixer in recording studio
Close-up of vintage car
Cropped image of woman hand holding doorknob
Full frame shot of mailbox
Close-up of knob on wooden door
Serious worker using machine at steel industry factory
Close-up of hand adjusting knob in car