With recording devices and microphones pdsounds volunteers acoustically discover the beauty of the world. From the million sounds of things to the pure waves of sinus. Our goal is to record it all and make it available for free. read more
Hydraulic
hydraulic lift down
By Stephan, April 18th, 2007 *twang* | Air | hissing | Hydraulic | Lift | Mechanism | Pressure | Single Subject | Natural | 160 kBit/s | Stereo 0:24 minutes (479.63 KB)
hydraulic lift up
By Stephan, April 18th, 2007 buzzing | electric | Hydraulic | Lift | Mechanism | Pressure | Single Subject | Natural | 160 kBit/s | Stereo 0:23 minutes (457.7 KB)
Recording the transformator motor drive aggregator or whatever of a hydraulic lift pushing a platform up
hydraulic elevator ride
By Stephan, April 18th, 2007 electric | Elevator | Hydraulic | Lift | Mechanism | Neon | Pressure | Public | Ride | Sliding Doors | squeaking | Underground | Single Subject | Natural | 160 kBit/s | Stereo 1:15 minutes (1.44 MB)
open railway station elevator going one story
glass shaft
sliding doors
hydraulic arm stems it up and down
neon lights inside
train doors closing
By ezwa, April 2nd, 2007 Closing | Door | Hiss | Hydraulic | Mechanism | Train | Single Subject | 128 kBit/s | Mono 0:09 minutes (143.72 KB)
train automatic inner door opening closing 02
By ezwa, April 2nd, 2007 Air | Closing | Door | Hiss | Hydraulic | Mechanism | opening | Train | Single Subject | 128 kBit/s | Mono 0:15 minutes (232.7 KB)
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