Function _filter

pytta/classes/analysis.py:1148–1163

(signal,
            order: int = 4,
            nthOct: int = 3,
            minFreq: float = 20,
            maxFreq: float = 20000,
            refFreq: float = 1000,
            base: int = 10)

def _filter(signal,
            order: int = 4,
            nthOct: int = 3,
            minFreq: float = 20,
            maxFreq: float = 20000,
            refFreq: float = 1000,
            base: int = 10):
    of = OctFilter(order=order,
                   nthOct=nthOct,
                   samplingRate=signal.samplingRate,
                   minFreq=minFreq,
                   maxFreq=maxFreq,
                   refFreq=refFreq,
                   base=base)
    result = of.filter(signal)
    return result[0]


# @njit