Keyboard instrument

Abstract

The invention relates to a keyboard instrument with a keyboard (12) and a sound board (10) comprising a front edge (14) which runs substantially parallel to the keyboard (12) when mounted, and comprising a first lateral edge (16a) which forms a first angle (A) with the front edge (14), and comprising a second lateral edge (18a) which forms a second angle (B) with the front edge (14). Strings are also provided which can be induced to vibrate by keys of the keyboard (12) that are assigned to each string. There is also at least one sound bridge (36) which is secured to the sound board (10) and on which the other end of the strings which faces away from the keys is supported. The first angle (A) is >90o. The sound bridge (36) extends at a right angle on the sound board (10) approximately as far as a line that runs rearwards from the intersection of the front edge (14) of the sound board (10) and the first lateral edge (16a).

Description

technical field [0001] The present invention relates to a keyboard musical instrument, such as in particular a grand piano. This relates in particular to a keyboard instrument having: a keyboard; keys; strings which can be excited to vibrate by keys of the keyboard associated with the strings, wherein the lower keys and the associated strings Formed as a low register, while the keys of the middle and high registers and the associated strings form a treble register; a soundboard with a front edge, a first side edge and a second side edge, said front edge being essentially extending parallel to the keyboard, said first side edge forming a first angle with said front edge, said second side edge forming a second angle with said front edge; at least one code bridge secured to said soundboard , the other end of the string facing away from the key of the keyboard is supported on the bridge. [0002] Sounding strings are the actual sound generators in keyboard instruments. By actua...

AI Technical Summary

Problems solved by technology

[0018] The reduction in quality has undoubtedly been created by the shortening of the key length and the same problem has been created by the shortening of the depth of the soundboard, in addition to the above-mentioned problems, there are additional problems, that is, for professional and aspiring other pianos. Difficulties caused by the practice of the master, these players also give concerts with a concert grand piano in a correspondingly large space, because the salon grand piano used for practice purposes brings other performance sensations as already mentioned and different voices

The piano is not only quieter or has a lower volume, but the piano also plays differently and in this way can make it difficult for the user to prepare for his concert

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