Unterschiede
Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
Beide Seiten der vorigen Revision Vorhergehende Überarbeitung Nächste Überarbeitung | Vorhergehende Überarbeitung | ||
en:tutorium_sound [2022/02/21 09:20] andres_romero |
en:tutorium_sound [2022/02/22 10:36] (aktuell) martin [Further parameters] |
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====Further parameters==== | ====Further parameters==== | ||
- | The Vamp plugins can be used to determine other metrics related to the sound and sonic impression | + | The Vamp plugins can be used to determine other metrics related to the sound and sonic perception |
- | * **Harmonic Ratio**: Proportional amount of harmonic components | + | * **Harmonic Ratio**: Proportional amount of harmonic components |
* **Signal to Noise Ratio (SNR)**: Ratio of signal to (background) noise. | * **Signal to Noise Ratio (SNR)**: Ratio of signal to (background) noise. | ||
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* **Spectral Crest**: Ratio of the maximum value of a spectral distribution to the arithmetic mean; indicator of the degree of tonality of a signal. | * **Spectral Crest**: Ratio of the maximum value of a spectral distribution to the arithmetic mean; indicator of the degree of tonality of a signal. | ||
- | * **Spectral Entropy**: Measure | + | * **Spectral Entropy**: Measure |
- | * **Spectral Flatness**: Another measure | + | * **Spectral Flatness**: Another measure |
- | * **Spectral Roll-Off Point**: | + | * **Spectral Roll-Off Point**: |
- | * **Spectral Skewness**: Measure | + | * **Spectral Skewness**: Measure |
- | * **Spectral Slope**: A measure | + | * **Spectral Slope**: A measure |
- | * **Spectral Spread**: Measure | + | * **Spectral Spread**: Measure |
* **Zero Crossing Rate**: Rate of zero crossings per time; a high rate indicates a noisy signal or noise. | * **Zero Crossing Rate**: Rate of zero crossings per time; a high rate indicates a noisy signal or noise. |