Sun Jan 24 11:33:16 2016 options id fm_receiver _enabled True title Lesson 3 - FM Rx author John Malsbury - Ettus Research description Adapted to GNU 3.7 by DWO window_size 1600, 650 generate_options wx_gui category Custom run_options prompt run True max_nouts 0 realtime_scheduling alias _coordinate (112, 59) _rotation 0 variable id lpf_decim _enabled True value 20 alias _coordinate (536, 107) _rotation 0 variable id audio_samp_rate _enabled True value 96e3 alias _coordinate (408, 99) _rotation 0 variable id samp_rate _enabled True value 4e6 alias _coordinate (312, 99) _rotation 0 variable_text_box id freq _enabled True label value 89.9e6 converver float_converter formatter None grid_pos notebook alias _coordinate (64, 355) _rotation 0 variable_slider id rx_gain _enabled True label value 15 min 0 max 30 num_steps 100 style wx.SL_HORIZONTAL converver float_converter grid_pos notebook alias _coordinate (72, 443) _rotation 0 wxgui_fftsink2 id wxgui_fftsink2_0_0 _enabled True type complex title FFT Plot samp_rate samp_rate baseband_freq freq y_per_div 10 y_divs 10 ref_level 0 ref_scale 2.0 fft_size 1024 fft_rate 15 peak_hold False average False avg_alpha 0 win None win_size grid_pos notebook notebook_0,2 freqvar None alias affinity _coordinate (560, 331) _rotation 0 wxgui_fftsink2 id wxgui_fftsink2_0 _enabled True type complex title FFT Plot samp_rate samp_rate baseband_freq freq y_per_div 10 y_divs 10 ref_level 0 ref_scale 2.0 fft_size 1024 fft_rate 15 peak_hold False average False avg_alpha 0 win None win_size grid_pos notebook notebook_0,0 freqvar None alias affinity _coordinate (344, 339) _rotation 0 analog_wfm_rcv id analog_wfm_rcv_0 _enabled True quad_rate samp_rate/lpf_decim audio_decimation 1 alias affinity minoutbuf 0 maxoutbuf 0 _coordinate (568, 227) _rotation 0 rational_resampler_xxx id rational_resampler_xxx_0 _enabled True type fff interp 100 decim 416 taps [] fbw 0 alias affinity minoutbuf 0 maxoutbuf 0 _coordinate (792, 211) _rotation 0 notebook id notebook_0 _enabled True style wx.NB_TOP labels ['RF', 'Audio','filtered RF'] grid_pos notebook alias _coordinate (696, 67) _rotation 0 audio_sink id audio_sink_0 _enabled True samp_rate 48000 device_name ok_to_block True num_inputs 1 alias affinity _coordinate (1168, 123) _rotation 0 low_pass_filter id low_pass_filter_0_0 _enabled True type fir_filter_fff decim 1 interp 1 gain 2 samp_rate 48e3 cutoff_freq 16e3 width 10e3 win firdes.WIN_HAMMING beta 6.76 alias affinity minoutbuf 0 maxoutbuf 0 _coordinate (968, 75) _rotation 0 wxgui_fftsink2 id wxgui_fftsink2_1 _enabled True type float title FFT Plot samp_rate 48e3 baseband_freq 0 y_per_div 10 y_divs 10 ref_level 0 ref_scale 2.0 fft_size 1024 fft_rate 15 peak_hold False average False avg_alpha 0 win None win_size grid_pos notebook notebook_0,1 freqvar None alias affinity _coordinate (1176, 307) _rotation 0 low_pass_filter id low_pass_filter_0 _enabled True type fir_filter_ccf decim lpf_decim interp 1 gain 1 samp_rate samp_rate cutoff_freq 40e3 width 10e3 win firdes.WIN_HAMMING beta 6.76 alias affinity minoutbuf 0 maxoutbuf 0 _coordinate (352, 187) _rotation 0 uhd_usrp_source id uhd_usrp_source_0 _enabled True type fc32 otw stream_args stream_chans [] dev_addr dev_args "" sync clock_rate 0.0 num_mboards 1 clock_source0 time_source0 sd_spec0 clock_source1 time_source1 sd_spec1 clock_source2 time_source2 sd_spec2 clock_source3 time_source3 sd_spec3 clock_source4 time_source4 sd_spec4 clock_source5 time_source5 sd_spec5 clock_source6 time_source6 sd_spec6 clock_source7 time_source7 sd_spec7 nchan 1 samp_rate samp_rate center_freq0 freq gain0 rx_gain ant0 RX2 bw0 0 center_freq1 0 gain1 0 ant1 bw1 0 center_freq2 0 gain2 0 ant2 bw2 0 center_freq3 0 gain3 0 ant3 bw3 0 center_freq4 0 gain4 0 ant4 bw4 0 center_freq5 0 gain5 0 ant5 bw5 0 center_freq6 0 gain6 0 ant6 bw6 0 center_freq7 0 gain7 0 ant7 bw7 0 center_freq8 0 gain8 0 ant8 bw8 0 center_freq9 0 gain9 0 ant9 bw9 0 center_freq10 0 gain10 0 ant10 bw10 0 center_freq11 0 gain11 0 ant11 bw11 0 center_freq12 0 gain12 0 ant12 bw12 0 center_freq13 0 gain13 0 ant13 bw13 0 center_freq14 0 gain14 0 ant14 bw14 0 center_freq15 0 gain15 0 ant15 bw15 0 center_freq16 0 gain16 0 ant16 bw16 0 center_freq17 0 gain17 0 ant17 bw17 0 center_freq18 0 gain18 0 ant18 bw18 0 center_freq19 0 gain19 0 ant19 bw19 0 center_freq20 0 gain20 0 ant20 bw20 0 center_freq21 0 gain21 0 ant21 bw21 0 center_freq22 0 gain22 0 ant22 bw22 0 center_freq23 0 gain23 0 ant23 bw23 0 center_freq24 0 gain24 0 ant24 bw24 0 center_freq25 0 gain25 0 ant25 bw25 0 center_freq26 0 gain26 0 ant26 bw26 0 center_freq27 0 gain27 0 ant27 bw27 0 center_freq28 0 gain28 0 ant28 bw28 0 center_freq29 0 gain29 0 ant29 bw29 0 center_freq30 0 gain30 0 ant30 bw30 0 center_freq31 0 gain31 0 ant31 bw31 0 alias affinity minoutbuf 0 maxoutbuf 0 _coordinate (96, 211) _rotation 0 low_pass_filter_0 wxgui_fftsink2_0_0 0 0 analog_wfm_rcv_0 rational_resampler_xxx_0 0 0 low_pass_filter_0 analog_wfm_rcv_0 0 0 uhd_usrp_source_0 wxgui_fftsink2_0 0 0 uhd_usrp_source_0 low_pass_filter_0 0 0 rational_resampler_xxx_0 low_pass_filter_0_0 0 0 low_pass_filter_0_0 audio_sink_0 0 0 low_pass_filter_0_0 wxgui_fftsink2_1 0 0