Public Member Functions | |
def | __init__ |
This block demodulates a band-limited, complex down-converted FM channel into the the original baseband signal, optionally applying deemphasis. Low pass filtering is done on the resultant signal. It produces an output float strem in the range of [-1.0, +1.0].
channel_rate,: | incoming sample rate of the FM baseband sample_rate: integer | |
deviation,: | maximum FM deviation (default = 5000) deviation: float | |
audio_decim,: | input to output decimation rate audio_decim: integer | |
audio_pass,: | audio low pass filter passband frequency audio_pass: float | |
audio_stop,: | audio low pass filter stop frequency audio_stop: float | |
gain,: | gain applied to audio output (default = 1.0) gain: float | |
tau,: | deemphasis time constant (default = 75e-6), specify 'None' to prevent deemphasis |
def gnuradio::blks2impl::fm_demod::fm_demod_cf::__init__ | ( | self, | ||
channel_rate, | ||||
audio_decim, | ||||
deviation, | ||||
audio_pass, | ||||
audio_stop, | ||||
gain = 1.0 , |
||||
tau = 75e-6 | ||||
) |