class_docstr: GraphIODataset
class_docstr_tok: ["GraphIODataset"]
docstr: Creates an `GraphIODataset` from an audio file.
  
  The following audio file formats are supported:
  - WAV
  - Flac
  - Vorbis
  - MP3
  
  Args:
    filename: A string, the filename of an audio file.
    name: A name prefix for the IOTensor (optional).
  
  Returns:
    A `IODataset`.
docstr_tok: ["Creates","an","`","GraphIODataset","`","from","an","audio","file",".","The","following","audio","file","formats","are","supported",":","-","WAV","-","Flac","-","Vorbis","-","MP3","Args",":","filename",":","A","string",",","the","filename","of","an","audio","file",".","name",":","A","name","prefix","for","the","IOTensor","(","optional",")",".","Returns",":","A","`","IODataset","`","."]
code: def from_audio(cls, filename, **kwargs):
      """Creates an `GraphIODataset` from an audio file.
  
      The following audio file formats are supported:
      - WAV
      - Flac
      - Vorbis
      - MP3
  
      Args:
        filename: A string, the filename of an audio file.
        name: A name prefix for the IOTensor (optional).
  
      Returns:
        A `IODataset`.
  
      """
      with tf.name_scope(kwargs.get("name", "IOFromAudio")):
          return audio_ops.AudioIODataset(filename, dtype=cls._dtype)
  
imports: import tensorflow
  from tensorflow_io.python.ops import audio_ops
  from tensorflow_io.python.ops import io_dataset_ops
  from tensorflow_io.python.ops import hdf5_dataset_ops
  from tensorflow_io.python.ops import avro_dataset_ops
  from tensorflow_io.python.ops import lmdb_dataset_ops
  from tensorflow_io.python.ops import kafka_dataset_ops
  from tensorflow_io.python.ops import ffmpeg_dataset_ops
  from tensorflow_io.python.ops import json_dataset_ops
  from tensorflow_io.python.ops import parquet_dataset_ops
  from tensorflow_io.python.ops import pcap_dataset_ops
  from tensorflow_io.python.ops import mnist_dataset_ops
  from tensorflow_io.python.ops import orc_dataset_ops
label_desc: Use image node_id 1 for calling the GraphIODataset obj's underlying member method code with example usage: obj.from_audio(cls, filename) and returns: audio_ops