A videotronic super 8mm repeater projector having it's blub flipped on, then the film started. It is then switched off in reverse order. Recorded with a cad gxl2200 microphone.
Elevator ascending two floors. Lots of peaking when the doors open/close, and when an extra motor sound begins. Recorded at shelby hall, the university of alabama, spring 2009.
A sheet of paper being shredded by an automatic office-style crosscut paper shredder. This is the kind of shredder that has a sensor that starts it up as you insert the paper. 96 khz / 24-bit signed pcm wav / stereorecorded with zoom h4n from about eight inches away.
Tried to emulate sound of a large motor starting. This sound is actually from an air raid siren. Reminds me of some transit bus but also sounds like some electric motor.
Escalator sound (loopable) with little bit of eq and compressor. Recorded at burquitlam skytrain station with portable sony digital recorder in coquitlam, bc, canada.