pm_synth.py 文件源码

def __init__(self, master, input_connect=None):
        Component.__init__(self, master, input_connect)
        self.master = master
        self.progeny = []
        self.dur_since_last_birth = 0
        self.curr_period = default.CURR_GEN_PERIOD
        self.curr_dur = default.CURR_GRAIN_LEN
        self.curr_lag = default.CURR_GEN_LAG
        self.curr_period_jitter = default.CURR_GEN_PERIOD_JITTER
        self.curr_dur_jitter = default.CURR_GRAIN_LEN_JITTER
        self.curr_lag_jitter = default.CURR_LAG_JITTER

        def generate_envelope(length):
            """ Generates hamming windowing function. """
            envelope = list(np.hamming(length))
            return(envelope)
        self.envelope_generator = generate_envelope