| 摘要 |
<p>The invention concerns a method which consists in using digital sampling of a live sound recording or of an original sound medium, which is copied then formatted into a multiple reproduction of the original sampling. In order to observe the original time base, the multiple reproduction of copies, leads to the multiple reproduction of the sampling speed of the new digital signal. The quantization parameter can be identical to the original, or be subjected to value scaling, or be in reciprocal value. An apparatus formatting digital audio signal acquires a reference sampling from a digital decoder, then multiplies its data by adjustable independent samplers managed by a common clock. A relay programs the regular and cyclical activities of the samplers, determining a new digital sound signal. Said signal can be smoothed for analog use by fragile transducers. This formatting process adapted for acoustic transducers, can be used for recording and as audio signal software for transferring sound data.</p> |
