sound_calibration_plot

sound_calibration_plot(df: pandas.DataFrame, width: float, height: float, point: tuple[float, float] | None) → matplotlib.figure.Figure[source]

Generates a plot for sound calibration data.

Plots the gain vs. measured dB for different speakers and sounds, including interpolated curves and an optional specific data point.

Parameters:

  • df (pd.DataFrame) – DataFrame containing calibration data.

  • width (float) – Width of the figure in inches.

  • height (float) – Height of the figure in inches.

  • point (tuple[float, float] | None) – Optional (gain, dB) point to highlight.

Returns:

The generated matplotlib figure.

Return type:

Figure