This is simply a synth playing a c note with the pitch automated. Typically used in modern electronic music to signify a build and create an euphoric feeling.
Recording of a modern sewing machine (brand unknown) sewing three basic zigzag seams. Recorded for hermann hiller's performance at mope08 performance art festival in vaasa,finland.
Short loop-like background beat. Made in logic pro x. I used only the freebies from the ni website [komplete start, 25, 2 community drive sample packs, supercharger].