| 摘要 |
<p>The stringed instrument has elements (70, 100) to shorten the strings to replace the hand for producing chords or notes. The different chords are controlled by means of keys (52-58) connected to programmable and interchangeable memories. The pulse controlled elements (70, 100) modify the length of the strings and allow to play chords during a desired length of time. The keys (52-58) allow to select chords and their variations, a button (58) allows to play a given sequence of chords. A display (110) facilitates the selection and indicates which chord is being controlled. A damping device for the strings allows to produce rhythmic variations.</p> |
