Stuart & Sons
- Anne Beetem Acker
Australian piano manufacturing firm. It was founded by Wayne Stuart (b 28 March 1954, Ulverstone, Tasmania) in 1990 and is based in Newcastle. From 2000, the firm operated independently under the name Piano Australia Pty Ltd in conjunction with J. Albert & Son, an Australian music publishing and production firm. Stuart studied piano technology at the NSW State Conservatorium of Music (now the Sydney Conservatorium of Music) and later with Nippon Gakki (Yamaha), Bösendorfer, Bechstein, Steinway, Grotrian-Steinweg, and Louis Renner.
Stuart set out to design a piano combining traditional and new technologies that would increase dynamic range and sustaining power. A core feature is a metal agraffe for string coupling at the bridge that bends the wire in the vertical plane instead of the normal horizontal plane, so as to encourage the wire to vibrate in the same plane as the hammer strike and discourage elliptical and non-vertical oscillations during the decay, thus producing a more regular decay pattern with an even and long sustain....