signal()

audplot.signal(x, sampling_rate, *, channel=0, ax=None)

Time signal.

Parameters

• x (ndarray) – array with signal values

• sampling_rate (float) – sampling rate in Hz

• channel (int) – channel index

• ax (Optional[Axes]) – pre-existing axes for the plot. Otherwise, calls matplotlib.pyplot.gca() internally

Examples

>>> import librosa
>>> x, sr = librosa.load(librosa.ex("trumpet"))
>>> signal(x, sr)