domain='auto' option for dsp.normalize?

[sikersten]

General

• pyfar version: 0.6.5

Description

When using pyfar.dsp.normalize() with a FrequencyData object and default values, an error is thrown due to the default domain='time'. It would be nice to add an option domain='auto', which checks if signal is a FrequencyData object.

What I Did

import pyfar as pf
signal = pf.FrequencyData([1, 2, 3], [1, 2, 3])
pf.dsp.normalize(signal)