LJSPEECH — Torchaudio 2.7.0 documentation (original) (raw)

class torchaudio.datasets.LJSPEECH(root: Union[str, Path], url: str = 'https://data.keithito.com/data/speech/LJSpeech-1.1.tar.bz2', folder_in_archive: str = 'wavs', download: bool = False)[source]¶

LJSpeech-1.1 [Ito and Johnson, 2017] 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. (default: "https://data.keithito.com/data/speech/LJSpeech-1.1.tar.bz2")
• folder_in_archive (str, optional) – The top-level directory of the dataset. (default: "wavs")
• download (bool, optional) – Whether to download the dataset if it is not found at root path. (default: False).

__getitem__¶

LJSPEECH.__getitem__(n: int) → Tuple[Tensor, int, str, str][source]¶

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:

Normalized Transcript