2017-02-21 03:28:08 AM (-14 hours from the server)
You take a sound, any sound.. record it.. and then, change its nature, by authenticity operations. Record it at different speeds, you play it backwards.. you add it to itself over and over again. You adjust filters, echoes, acoustic qualities.. you combine segments of magnetic tape. By these means and many others, you can create sounds... which no one has ever heard before....