News that Revox is relaunching its B77 Reel-to-Reel tape recorder as a new MK III model had us delving into the esoteric world of tape innovation, from one-off creations to quirky instruments. The ...

and after a month received a 1000m reel of tape. With tape that worked, [Hans] set about improving his recorder with a tape transport mechanism built from a turntable and a new recording head.