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Noise figure
Decibel
Dynamic range
Distortion
Analog-to-digital converter
Key terms: snr signal noise ratio db mathrm log level bit measurement mean audio value quantization arm wave cdot sigma dynamic range possible digital device processing voltage filter constant error maximum amplitude approx analog electrical over p calculated quality uniform optical assuming contrast noise ratio less than definition noise level signal processing ratio between if the signal digital audio standard deviation electromagnetic quantization noise Search external links cited by footnotes on Wikipedia page Signal-to-noise ratio: |
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