Take 1. A bit of plastic swiped through the air to create a swooping sound for a college project. Sony ecm-ds70p mic to a sony minidisc mz-n710 acting as a preamp into my edirol ua-25 audio interface.
Made by inserting a nerf elite dart inside of a nerf mega dart and pulling them apart. Makes a neat swish/pop noise. Recorded on zoom handheld in stereo.