| 摘要 |
<p>The juke box attachment is formed by an acoustic recorder, on which can be recorded individual tunes, or all tunes and songs, included in the juke box. The recorder provides a playback with a true, characteristic beat of the recroded and reproduced music. An information is provided during playback, which key has to be depressed in order to get a playback of the entire musical piece. The attachment enables selective playback of the musical pieces at random. Headphones may also be provided.</p> |
