Function _circular_time_shift

pytta/classes/analysis.py:1241–1245

(timeSignal, threshold=20)

# @njit
def _circular_time_shift(timeSignal, threshold=20):
    # find the first sample where inputSignal level > 20 dB or > bgNoise level
    startSample = _start_sample_ISO3382(timeSignal, threshold)
    newTimeSignal = timeSignal[startSample:]
    return (newTimeSignal, startSample)


# @njit