tfio.audio.dbscale

Turn spectrogram into db scale

tfio.audio.dbscale(
    input, top_db, name=None
)

Used in the tutorials
Audio Data Preparation and Augmentation

Args
`input`	A spectrogram Tensor.
`top_db`	Minimum negative cut-off `max(10 * log10(S)) - top_db`
`name`	A name for the operation (optional).

Returns
A tensor of mel spectrogram with shape [frames, mels].

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Last updated 2022-02-15 UTC.

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