CMUARCTIC

class torchaudio.datasets.CMUARCTIC(root: Union[str, Path], url: str = 'aew', folder_in_archive: str = 'ARCTIC', download: bool = False)

CMU ARCTIC [Kominek et al., 2003] dataset.

Parameters:

• root (str or Path) – Path to the directory where the dataset is found or downloaded.

• url (str, optional) – The URL to download the dataset from or the type of the dataset to download. (default: "aew") Allowed type values are "aew", "ahw", "aup", "awb", "axb", "bdl", "clb", "eey", "fem", "gka", "jmk", "ksp", "ljm", "lnh", "rms", "rxr", "slp" or "slt".

• folder_in_archive (str, optional) – The top-level directory of the dataset. (default: "ARCTIC")

• download (bool, optional) – Whether to download the dataset if it is not found at root path. (default: False).

__getitem__

CMUARCTIC.__getitem__(n: int) → Tuple[Tensor, int, str, str]

Load the n-th sample from the dataset.

Parameters:

n (int) – The index of the sample to be loaded

Returns:

Tuple of the following items;

Tensor:

Waveform

int:

Sample rate

str:

Transcript

str:

Utterance ID