Digital systems/Sampling and reconstruction (Q895)
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Revision as of 18:00, 19 July 2024 by JoernNettingsmeier (talk | contribs) (Changed claim: Property:P60: Experiment: Hear the sound of different interpolation methods)
Digital systems have made our lives a lot easier, but they behave in subtly different ways to the analog mental model that most of us have. Some theory helps us to interpret the sonic benefits of technical parameters and navigate marketing...
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Digital systems/Sampling and reconstruction | Digital systems have made our lives a lot easier, but they behave in subtly different ways to the analog mental model that most of us have. Some theory helps us to interpret the sonic benefits of technical parameters and navigate marketing... |
Statements
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fundamentals of digital signals (English)
can explain (English)
discretization of value: quantization (English)
discretization of time: sampling (English)
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pulse-code modulation and pulse trains (English)
can explain (English)
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under-sampling and aliasing artefacts (English)
can identify from audio example or spectrogram, and explain phenomenon (English)
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quantization noise (English)
can explain phenomenon (English)
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reconstruction methods for pulse-code modulated signals (English)
sound quality comparison and latency trade-offs (English)
sample-and-hold (English)
linear interpolation (English)
sinc interpolation (English)
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SQQ7 - 1.5.1
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Experiment: Listen to quantization noise (English)
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Experiment: Hear the sound of different interpolation methods (English)
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