AM Demod blks2_am_demod_cf from gnuradio import blks2 blks2.am_demod_cf( channel_rate=$chan_rate, audio_decim=$audio_decim, audio_pass=$audio_pass, audio_stop=$audio_stop, ) Channel Rate chan_rate real Audio Decimation audio_decim int Audio Pass audio_pass 5000 real Audio Stop audio_stop 5500 real in complex out float