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The piano is an example of a velocity-sensitive keyboard instrument. The piano, being velocity-sensitive, responds to the speed of the key-press in how fast the hammers strike the strings, which in turn changes the tone and volume of the sound. Several piano predecessors, such as the harpsichord, were not
Musical symbols are marks and symbols in musical notation that indicate various aspects of how a piece of music is to be performed. There are symbols to communicate information about many musical elements, including pitch, duration, dynamics, or articulation of musical notes; tempo, metre, form (e.g., whether sections are repeated), and details about specific playing techniques (e.g., which ...
The piano action mechanism [1] (also known as the key action mechanism [2] or simply the action) of a piano or other musical keyboard is the mechanical assembly which translates the depression of the keys into rapid motion of a hammer, which creates sound by striking the strings.
This is where the most common key sequences have been studied [citation needed], and keys in the same common sequence are placed in the electrical switch matrix such that three keys down cannot produce a fourth "phantom" key by shorting out the matrix. The simplest way to accomplish this is to put all keys in the same common sequence on the ...
A keyboard matrix circuit is a design used in most electronic musical keyboards and computer keyboards in which the key switches are connected by a grid of wires, similar to a diode matrix. For example, 16 wires arranged in 8 rows and 8 columns can connect 64 keys—sufficient for a full five octaves of range (61 notes).
The Modell 370i, built by David Klavins, is a custom 88-key upright piano permanently installed at the University of Tübingen in Germany. The number 370 refers to the number of centimeters of the height of the piano (12 feet), while the i stands for "integrated" (into a building, as opposed to free-standing).
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prepared piano, i.e. introducing foreign objects into the workings of the piano to change the sound quality; string piano, i.e. hitting or plucking the strings directly or any other direct manipulation of the strings; sound icon, i.e. placing a piano on its side and bowing the strings with horsehair and other materials