Czech out my music: https://cbyrne.bandcamp.com/

Instrument is synth strings. Contains some randomisation - my demo of the sounds below contains just 1 note arpeggiated (twice).

Hear it in action:

As I created it randomly by experimenting it'll take me a long time to reverse engineer it (to explain what I did) so you can do that if you want:

Donate / download at:

https://cbyrne.gumroad.com/l/onvho