How An Upright Piano Works

how an upright piano works

Fun facts about how a piano works. a piano is a very complex instrument. there can be well over 50 parts for each key and a grand piano may be made from over 7000 total parts. the working portion of the piano is called the action. the action of a grand piano is considered superior to that of an upright piano due to its design.. Strings. every note sounded on a piano is the result of a string, or set of two or three strings, vibrating at a specific frequency (rate of traveling back and forth) determined by the length, diameter, tension and density of the wire. a shorter, lighter string, under more tension, vibrates faster, and produces a higher-pitched sound. 1 the strings on a modern piano are made of hard, tough. The following is the complete list of compositions by moritz moszkowski.both tables (works with and without opus number) are sortable by title, key, tempo, and year (date of composition, from start to end when applicable), and non-sortable by opus or moszwv (moszkowski werkverzeichnis — moszkowski work directory) numbers, name or movement of the composition, genre and notes, where additional.