A ambient epic soundscape. Mixed in audacity. I used paulstretch to slow down some music i made and a few other random sounds were manipulated and mix in.
Real resting heartbeat, self-recorded by my friend andy jack. Only effects used on this is eq to remove noise. Public domain, but if you wanna give credit then credit "andy jack".
I walked around the room with a broken cassette recorder and recorded sounds like radio, banging stuff around and turning on loud machines. All is speed distorted because of the recorder. I've then cut out the most interesting noises.
Took a sample of a tr909 kick drum, stretched it, added some reverb, bass boost, compression split the track and offset it slightly to create a left to right pulse.
This only happend to me once in my life and it hurt(i went to the hospital after this attack). I used a device that can give me almost the clearest possible sound of my heart beat. Also i gave the very tiny parts where my heart was beating at 400-600 an extreme amplification because those parts are very quite.
Recorded with a commercially available fetal heartbeat monitor, placed on a young female adult who has heart palpitation issues after rigorous exercise.