Various gun effects i created using:different snare drums and floor tomslight switch for trigger clickthrowing coins into a bowl recorded with a contact mic for shell casings.
The last seconds of air in a pipe organ, played with the bellows switched off. Recorded to a camera on a sennheiser ke66/k6 in oriel college chapel, oxford.
A reel-to-reel tapecorder with the record switch on. Time has not been kind to the device, and now a loud sine wave pulses through the speakers when recording with it.