| 摘要 |
The stringless twitch fret instrument consists of the neck (1) which has on its forward side a finger board on which there are frets (2) located transversally to a lengthwise axis of the neck, of the body (5), the loudspeaker (4) and a direct current charger. The substance of the invention consists in the fact that on the neck (1), between neighbouring frets (2), there is situated at least one digital tone push-button (3), advantageously three to six, which is connected to the tone source which is connected to the loudspeaker (4). Each of digital tone push-buttons (3) located one after the other in a row parallel with the axis of the neck (1), is connected to the tones source which is, in respect to the tone source, connected to the preceding digital tone push-button (3) located in the direction going from the free end of the neck, higher by a tone share. Digital tone push-buttons (3), the tone source and the loudspeaker (4) are in the same time connected to a direct current charger. The digital tone push-button (3) is further connected by its block outlet to the branch between digital tone push-buttons (3), located in a row with this digital tone push-button (3), parallel with the lengthwise axis of the neck (1) between this digital tone push-button (3) and the free end of the neck (1), and the loudspeaker (4).
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