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tfio.audio.melscale

Turn spectrogram into mel scale spectrogram

Used in the notebooks

Used in the tutorials

input A spectrogram Tensor with shape [frames, nfft+1].
rate Sample rate of the audio.
mels Number of mel filterbanks.
fmin Minimum frequency.
fmax Maximum frequency.
name A name for the operation (optional).

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