get_bark_band_frequencies

Roughness.get_bark_band_frequencies()

Get Bark band frequencies.

This method gets the frequencies corresponding to Bark band indexes as a NumPy array.

Reference: Traunmüller, Hartmut. “Analytical Expressions for the Tonotopic Sensory Scale.” Journal of the Acoustical Society of America. Vol. 88, Issue 1, 1990, pp. 97–100.

Returns:

:

numpy.ndarray

Array of Bark band frequencies.

Return type:

Union[Buffer, _SupportsArray[dtype[Any]], _NestedSequence[_SupportsArray[dtype[Any]]], bool, int, float, complex, str, bytes, _NestedSequence[Union[bool, int, float, complex, str, bytes]]]