0:01
Please enable Javscript
Heavy machinery start up, heavy clunking
0:47
Please enable Javscript
Smooth multi tonal pad modulating in pitch randomly
0:01
Please enable Javscript
Working machinery
0:52
Please enable Javscript
Large construction site ambience with trucks and heavy machinery
0:41
Please enable Javscript
Elevator going down
0:08
Please enable Javscript
Multi tonal spacecraft noise loop, rumbling machinery
0:11
Please enable Javscript
1960's colchester lathe switching on, running and then switching off
0:05
Please enable Javscript
Diesel engine working
0:59
Please enable Javscript
Entering elevator machine room loud noise of machinery working and elevator travelling between floors ...
1:36
Please enable Javscript
Industrial machine sound and factory background noise