Sound clip of me at home "zipping up" a pencil bag, slowed down 31% and noise reduction applied. Recorded with conexant smart audio and at2020 usb microphone, processed with audacity.
This is a nylon coat with a wide-tooth zipper being zipped and unzipped at various speeds plus a couple of intermittent 'stuck zipper' sections. In several places i left the swishing sound of the nylon coat in to simulate the sound of a sleeping bag being zipped/unzipped. Recorded with stereo nt1a mics in a soundbooth. No effects.
