The Enceladus Hiss - 30 Minutes of Dark Ambience

Continuing to mix these dark ambient tracks. One issue I continued having is the difficulty of making loops. I'm using Logic Pro X. Whenever I try to make loops of sounds there is always a 'pop' at the start of each loop. Adding a bit of fade between loops helps, but this breaks the even flow of ambience, which is the goal of making these.

For this track I used NASA's recording of Enceladus, broke it up, added effects then added some MIDI recordings. I went for 30 minutes this time instead of 60.