Stefan021

A recording of a 3M Overhead Projector. The machine being turned on, the fan running for about 15 seconds, and …

Several "pops" from a microphone being plugged in or unplugged.

The chainsaw is pull started, after which it revs up for about 10 seconds before being shut off.

The chainsaw is pull started, idles for a quick second, and then cuts through a log for approximately 25 seconds.

Eight different attempts to pull start a chainsaw. The last has the engine firing, indicating that the chainsaw is ready …

Starting a chainsaw, followed immediately by twenty seconds of the chainsaw cutting through a log. The saw then idles for …

Pull starting a chainsaw, followed by 10 seconds of idling, and then one short rev, one long rev, three short, …

Pull starting the chainsaw, followed by 16 seconds of idling, and then 2 separate revs. The first long and low, …

An 8mm film projector being turned on. The projector then runs for over a minute, with some changes in pitch …

An 8mm film projector starting and running before the reel begins to run out and the last of the film …