Audio¶

marimo.audio ¶

audio(
    src: str | BytesIO | NDArray[Any],
    rate: int | None = None,
    normalize: bool = True,
) -> Html

Render an audio file as HTML.

PARAMETER	DESCRIPTION
`src`	a path or URL to an audio `file`, `bytes`, or a file-like object opened in binary mode, `1D numpy array` → Mono waveform, `2D numpy array` → Multi-channel waveform (Shape: `[NCHAN, NSAMPLES]`). TYPE: `str \| BytesIO \| NDArray[Any]`
`rate`	Sampling rate (required only for NumPy arrays). TYPE: `int \| None` DEFAULT: `None`
`normalize`	Whether to rescale NumPy array audio to its max range (`True` by default). If `False`, values must be in `[-1, 1]`, or an error is raised. Does not apply to non-array audio sources. TYPE: `bool` DEFAULT: `True`

RETURNS	DESCRIPTION
`Html`	An audio player as an `Html` object.

Example

mo.audio(
    src="https://upload.wikimedia.org/wikipedia/commons/8/8c/Ivan_Ili%C4%87-Chopin_-_Prelude_no._1_in_C_major.ogg"
)

mo.audio(src="path/to/local/file.wav")