Sun Apr 1 01:18:26 2012 options id top_block _enabled True title author description window_size 1280, 1024 generate_options wx_gui category Custom run_options prompt run True realtime_scheduling _coordinate (10, 10) _rotation 0 gr_freq_xlating_fir_filter_xxx id gr_freq_xlating_fir_filter_xxx_0 _enabled True type ccc decim 1 taps 1 center_freq freq samp_rate samp_rate _coordinate (360, 9) _rotation 0 variable id samp_rate _enabled True value 1000000 _coordinate (10, 58) _rotation 0 rtl2832_source id rtl2832_source_0 _enabled True sample_rate samp_rate frequency frequency+freq_offset gain gain auto_tuner_mode True _coordinate (107, 9) _rotation 0 wxgui_fftsink2 id wxgui_fftsink2_0 _enabled True type complex title FFT Plot samp_rate samp_rate baseband_freq 0 y_per_div 10 y_divs 10 ref_level 0 ref_scale 2.0 fft_size 1024 fft_rate 10 peak_hold False average True avg_alpha 0 win None win_size grid_pos notebook _coordinate (666, 3) _rotation 0 wxgui_fftsink2 id wxgui_fftsink2_0_0 _enabled True type complex title FFT Plot samp_rate lp_samp_rate baseband_freq 0 y_per_div 10 y_divs 10 ref_level 0 ref_scale 2.0 fft_size 1024 fft_rate 10 peak_hold False average True avg_alpha 0 win None win_size grid_pos notebook _coordinate (444, 103) _rotation 0 variable_slider id freq_offset _enabled True label Offset value 0 min -100000 max 100000 num_steps 1000 style wx.SL_HORIZONTAL converver float_converter grid_pos notebook _coordinate (12, 352) _rotation 0 variable_slider id freq _enabled True label Xlate value 0 min -2000000 max 2000000 num_steps 1000 style wx.SL_HORIZONTAL converver float_converter grid_pos notebook _coordinate (118, 353) _rotation 0 variable_text_box id frequency _enabled True label Frequency value 476345042 converver float_converter formatter None grid_pos notebook _coordinate (13, 255) _rotation 0 low_pass_filter id low_pass_filter_1 _enabled True type fir_filter_ccf decim lp_decim interp 1 gain 1 samp_rate samp_rate cutoff_freq cutoff width 10000 win firdes.WIN_HAMMING beta 6.76 _coordinate (201, 127) _rotation 0 variable id lp_samp_rate _enabled True value samp_rate/lp_decim _coordinate (167, 286) _rotation 0 variable id lp_decim _enabled True value 4 _coordinate (270, 286) _rotation 0 variable_slider id cutoff _enabled True label Cutoff value 70000 min 000000 max 1000000 num_steps 1000 style wx.SL_HORIZONTAL converver float_converter grid_pos notebook _coordinate (224, 353) _rotation 0 variable_slider id gain _enabled True label Gain value 30 min -5 max 30 num_steps 10 style wx.SL_HORIZONTAL converver float_converter grid_pos notebook _coordinate (12, 124) _rotation 0 blks2_rational_resampler_xxx id blks2_rational_resampler_xxx_0 _enabled True type ccc decim 250 interp 240 taps [] fractional_bw 0 _coordinate (429, 304) _rotation 0 gr_null_sink id gr_null_sink_0 _enabled False type complex vlen 1 _coordinate (657, 415) _rotation 0 audio_sink id audio_sink_0_0 _enabled False samp_rate 48000 device_name ok_to_block True num_inputs 1 _coordinate (907, 328) _rotation 0 blks2_wfm_rcv id blks2_wfm_rcv_0 _enabled False quad_rate 240000 audio_decimation 5 _coordinate (671, 320) _rotation 0 gr_wavfile_sink id gr_wavfile_sink_0 _enabled False file /home/andreas/output.wav nchan 2 samp_rate 48000 bits_per_sample 16 _coordinate (887, 139) _rotation 0 blks2_wfm_rcv_pll id blks2_wfm_rcv_pll_0 _enabled True quad_rate 240000 audio_decimation 5 _coordinate (657, 237) _rotation 0 audio_sink id audio_sink_0 _enabled True samp_rate 48000 device_name ok_to_block True num_inputs 2 _coordinate (907, 237) _rotation 0 blks2_wfm_rcv_pll_0 audio_sink_0 0 0 blks2_wfm_rcv_pll_0 audio_sink_0 1 1 gr_freq_xlating_fir_filter_xxx_0 low_pass_filter_1 0 0 gr_freq_xlating_fir_filter_xxx_0 wxgui_fftsink2_0 0 0 low_pass_filter_1 wxgui_fftsink2_0_0 0 0 rtl2832_source_0 gr_freq_xlating_fir_filter_xxx_0 0 0 blks2_wfm_rcv_pll_0 gr_wavfile_sink_0 0 0 blks2_wfm_rcv_pll_0 gr_wavfile_sink_0 1 1 low_pass_filter_1 blks2_rational_resampler_xxx_0 0 0 blks2_rational_resampler_xxx_0 blks2_wfm_rcv_pll_0 0 0 blks2_rational_resampler_xxx_0 blks2_wfm_rcv_0 0 0 blks2_rational_resampler_xxx_0 gr_null_sink_0 0 0 blks2_wfm_rcv_0 audio_sink_0_0 0 0