tfio.audio.melscale
Stay organized with collections
Save and categorize content based on your preferences.
Turn spectrogram into mel scale spectrogram
tfio.audio.melscale(
input, rate, mels, fmin, fmax, name=None
)
Used in the notebooks
Args |
|---|
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).
|
Returns |
|---|
|
A tensor of mel spectrogram with shape [frames, mels].
|
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2022-02-15 UTC.
[null,null,["Last updated 2022-02-15 UTC."],[],[],null,["# tfio.audio.melscale\n\n\u003cbr /\u003e\n\n|------------------------------------------------------------------------------------------------------------------------|\n| [View source on GitHub](https://github.com/tensorflow/io/blob/v0.24.0/tensorflow_io/python/ops/audio_ops.py#L105-L131) |\n\nTurn spectrogram into mel scale spectrogram \n\n tfio.audio.melscale(\n input, rate, mels, fmin, fmax, name=None\n )\n\n### Used in the notebooks\n\n| Used in the tutorials |\n|--------------------------------------------------------------------------------------------|\n| - [Audio Data Preparation and Augmentation](https://www.tensorflow.org/io/tutorials/audio) |\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Args ---- ||\n|---------|-----------------------------------------------------|\n| `input` | A spectrogram Tensor with shape \\[frames, nfft+1\\]. |\n| `rate` | Sample rate of the audio. |\n| `mels` | Number of mel filterbanks. |\n| `fmin` | Minimum frequency. |\n| `fmax` | Maximum frequency. |\n| `name` | A name for the operation (optional). |\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Returns ------- ||\n|---|---|\n| A tensor of mel spectrogram with shape \\[frames, mels\\]. ||\n\n\u003cbr /\u003e"]]
View source on GitHub