Technique sound effects

Movie projector start and stop

284 6

Telegraph

311 5

Conveyor: conveyor belt moving

214 3

Packing machine in a factory

235 3

Radiation level

304 7

Screw being screwed in with a drill

238 4

External hard drive (mono)

231 5

External hard drive (stereo)

233 3

Movie projector

230 9

Tire fitting: press work

251 3

Sci-fi: a collection of fantastic s

302 8

Mechanical equipment

251 3

Gramophone

267 7

An electro-hydraulic lift at a service station

246 6

Tank column, the movement of a group of tanks

223 5

And effects of robot mechanisms

248 6