Class RecMeasure

pytta/classes/measurement.py:282–456

Recording object Properties: ------------ * lengthDomain ('time'), (str): signal's length domain. May be 'time' or 'samples'; * timeLength (seconds), (float): signal's time length in seconds for lengthDomain = 'time'; * fftDegree (fftD

# RecMeasure class
class RecMeasure(_MeasurementBase):
    """
    Recording object

    Properties:
    ------------

        * lengthDomain ('time'), (str):
            signal's length domain. May be 'time' or 'samples';

        * timeLength (seconds), (float):
            signal's time length in seconds for lengthDomain = 'time';

        * fftDegree (fftDegree), (float):
            2**fftDegree signal's number of samples for\
            lengthDomain = 'samples';

        * device (system default), (list/int):
            list of input and output devices;

        * inChannels ([1]), (list/int):
            list of device's input channel used for recording;

        * samplingRate (44100), (int):
            signal's sampling rate;

        * numSamples (samples), (int):
            signal's number of samples

        * freqMin (20), (float):
            minimum frequency bandwidth limit;

        * freqMax (20000), (float):
            maximum frequency bandwidth limit;

        * comment ('No comments.'), (str):
            some commentary about the signal or measurement object;

    Methods:
    ---------

        * run():
            starts recording using the inch and device information, during
            timeLen seconds;
    """

    def __init__(self,
                 lengthDomain=None,
                 fftDegree=None,
                 timeLength=None,
                 *args, **kwargs):
        super().__init__(*args, **kwargs)
        self.lengthDomain = lengthDomain
        if self.lengthDomain == 'samples':
            self.fftDegree = fftDegree
        elif self.lengthDomain == 'time':
            self.timeLength = timeLength
        else: