Review | Music Technology, Apr 1987
Infra-Red Guitar Pickup
It sounds like sci-fi, but someday, all guitar pickups may work by sensing shadows along the frets with an infrared detector. Rick Davies again.
Review | One Two Testing, Mar 1984
Review by Bill Nelson.
Review | International Musician, Jun 1986
Kahler turned tremolo design on its head to make their fortune — and now they've produced a traditional fulcrum. What's going on? Dave Burrluck has the answers
Review | In Tune, Apr 1986
Questioning The Answer