This page needs more stuff! Any users of the old Echoplex out there want to help out? If you are interested, want to provide a review, user tips, or have any information on using the Echoplex for looping, please contact us. Looper's Delight Interview with Mike Battle - inventor of the Echoplex tape delay Fond Memories of the old Echoplex Photographs of the classic gray/green tube-based Echoplex! C