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Copy file name to clipboardExpand all lines: docs/tutorials/preprocessing.rst
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@@ -26,7 +26,7 @@ Speech Preprocessing
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- Jan. 2021
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- Difficulty: easy
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- Time: 20min
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- `🔗 Google Colab <https://colab.research.google.com/github/speechbrain/speechbrain/blob/develop/docs/tutorials/processing/speech-augmentation.ipynb>`__
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- `🔗 Google Colab <https://colab.research.google.com/github/speechbrain/speechbrain/blob/develop/docs/tutorials/preprocessing/speech-augmentation.ipynb>`__
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A popular saying in machine learning is "there is no better data than more data". However, collecting new data can be expensive
@@ -45,7 +45,7 @@ that normally helps neural networks improving generalization and thus achieve be
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- Jan. 2021
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- Difficulty: easy
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- Time: 20min
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- `🔗 Google Colab <https://colab.research.google.com/github/speechbrain/speechbrain/blob/develop/docs/tutorials/processing/fourier-transform-and-spectrograms.ipynb>`__
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- `🔗 Google Colab <https://colab.research.google.com/github/speechbrain/speechbrain/blob/develop/docs/tutorials/preprocessing/fourier-transform-and-spectrograms.ipynb>`__
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In speech and audio processing, the signal in the time-domain is often transformed into another domain.
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- Jan. 2021
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- Difficulty: easy
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- Time: 20min
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- `🔗 Google Colab <https://colab.research.google.com/github/speechbrain/speechbrain/blob/develop/docs/tutorials/processing/speech-features.ipynb>`__
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- `🔗 Google Colab <https://colab.research.google.com/github/speechbrain/speechbrain/blob/develop/docs/tutorials/preprocessing/speech-features.ipynb>`__
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Speech is a very high-dimensional signal. For instance, when the sampling frequency is 16 kHz,
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- Feb. 2021
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- Difficulty: medium
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- Time: 20min
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- `🔗 Google Colab <https://colab.research.google.com/github/speechbrain/speechbrain/blob/develop/docs/tutorials/processing/environmental-corruption.ipynb>`__
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- `🔗 Google Colab <https://colab.research.google.com/github/speechbrain/speechbrain/blob/develop/docs/tutorials/preprocessing/environmental-corruption.ipynb>`__
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In realistic speech processing applications, the signal recorded by the microphone is corrupted by noise and reverberation.
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- Jan. 2021
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- Difficulty: medium
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- Time: 20min
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- `🔗 Google Colab <https://colab.research.google.com/github/speechbrain/speechbrain/blob/develop/docs/tutorials/processing/multi-microphone-beamforming.ipynb>`__
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- `🔗 Google Colab <https://colab.research.google.com/github/speechbrain/speechbrain/blob/develop/docs/tutorials/preprocessing/multi-microphone-beamforming.ipynb>`__
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Using a microphone array can be very handy to improve the signal quality
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