| 摘要 |
<p>The signal acquisition and processing mechanism has a mechanism processing digital words, analogue-digital conversion of signal inputs and command signal transmission. Detected signals (C1) are input to a command and modification unit (50) which drives a processor (54). The processors adds sound signals to the loudspeaker output (60). The command and modification unit has modification knobs (44), a menu selection mechanism (42) and a display mechanism.</p> |
