The Apples In Stereo - Floating in Space lyrics

I've been gone for too long I was orbiting at first I can't say what went wrong or maybe it went right Look out and there's no atmosphere No sign of life it's only us here we float along no direction no gravity no recollection of the time don't know the year so slowly it goes when you're up here or are we down? i don't feel down it's so quiet except for this sound [x3 with round second and third time.] TODO: There's something going on the background during the third iteration's round, can you make it out?