How I Did It
by AmbireSeiche
Tools I Used
LMMS,Audacity,Ambient v.3
Process
Ran some of the stems from the original through Ambient v.3 to see what it came out with at (mostly) random settings, ended up primarily using the pad stem but also a bit of bells and breathing machine. Slowed tempo of the heartbeat in Audacity as well. Vocals run through Hysteresis VST on the Angels To Some preset, and used a voice preset in Pushtec.