| 摘要 |
<p>The method involves producing an analog electrical base signal and dividing the base signal in to signal components. The individual signal components are controlled by electric and/ or electronic components e.g. diode and transistor, operating as a signal conditioner. Signal components are combined to an output signal, amplified and are converted in to an acoustic wave. The division of the base signal and/or selection of the electronic components are carried out dynamically. The division and the selection are conducted by a control based on control data representing a sound event.</p> |
