Peak Detector gr_peak_detector_xb from gnuradio import gr gr.peak_detector_$(type.fcn)b($threshold_factor_rise, $threshold_factor_fall, $look_ahead, $alpha) set_threshold_factor_rise($threshold_factor_rise) set_threshold_factor_fall($threshold_factor_fall) set_look_ahead($look_ahead) set_alpha($alpha) Input Type type enum Float float fcn:f Int int fcn:i Short short fcn:s TH Factor Rise threshold_factor_rise real TH Factor Fall threshold_factor_fall real Look Ahead look_ahead int Alpha alpha real in $type out byte