Picture of an exploded piano (Adapted from "The Coupled Motions of Piano
Strings"
by Gabriel Weinrich). Copyright 1979 by Scientific American,
Inc. All rights reserved.
Cross-section of a grand piano. (Adapted from "The Coupled Motions of
Piano Strings"
by Gabriel Weinrich). Copyright 1979 by Scientific American,
Inc. All rights reserved.
Copyright 2000-2001 by Music of the Spheres Pianoworks