Bolduc's up and downweight device demonstrated on a Fazioli

Mark Cerisano offers free video to assist piano tuning students to hear and measure beats!

Mark Cerisano, RPT, B.Sc.(Mech.Eng.), Dip.Ed.(Music)

howtotunepianos

Saint-Saëns: Piano Concerto No.5 Zilberstein · Crudele /Hamburg Steinway D

From my Harpsichord Service Archive: William Dowd

String guide for the William Dowd Concert French Double Harpsichord. Two manual, transposing.  A truly great instrument used by the Arkansas Symphony Orchestra.

Built in Boston after a 1730s instrument by François Etienne Blanchet

ca.1984