Using the technology from the ghost system, Graph Tech tailored the system for nylon and steel-stringed acoustic guitars. Graph Tech uses custom piezo crystals encapsulated in a set of patented String Saver saddles to retain the guitar''s authentic acoustic tone with the added benefit of longer string life. 

Retailing for $350 USD, the system is now available as a separate complete kit, and easily installs with little modification and a comprehensive and detailed do-it-yourself manual.

Find out more about the Acoustic Guitar MIDI System.