You can read in detail how this was composed here:
http://tentaclesband.com/lab/new-ambient-piece-hhhhiiiigggghhhh-lllliiiiffffeeee/

Gear used:
-Sampler player: ES Disting MK3
-Arp: Doepfer A110 + A106-5 + MI Peaks
-Bass: Ladik VCO1 + RYO Aperture + ALM Pip Slope
-High Voice: MI Warps
-Befaco Midi Thing is used to clock the modular.
-Mixed in Octatrack. Mastered in Logic with minimum effects.
-Filmed in Mini-DV with a Sony Handycam DCR PC9E PAL

Eurorack Patch: https://www.modulargrid.net/e/patches/view/29428

Tentacles Lab 0008 Ambient HHHHiiiigggghhhh LLLLiiiiffffeeee

Pixelated music that will make you sail de universe of videogames and science fiction.