diff --git a/fm_rx.grc b/fm_rx.grc new file mode 100644 index 0000000..68ef207 --- /dev/null +++ b/fm_rx.grc @@ -0,0 +1,3781 @@ + + + + Thu Nov 29 20:53:48 2018 + + options + + author + + + + window_size + 1920,1200 + + + category + [GRC Hier Blocks] + + + comment + + + + description + + + + _enabled + True + + + _coordinate + (8, 20) + + + _rotation + 0 + + + generate_options + wx_gui + + + hier_block_src_path + .: + + + id + top_block + + + max_nouts + 0 + + + qt_qss_theme + + + + realtime_scheduling + + + + run_command + {python} -u {filename} + + + run_options + prompt + + + run + True + + + sizing_mode + fixed + + + thread_safe_setters + + + + title + + + + placement + (0,0) + + + + variable + + comment + + + + _enabled + True + + + _coordinate + (288, 20) + + + _rotation + 0 + + + id + dsp_rate + + + value + 200000 + + + + variable_slider + + comment + + + + converver + float_converter + + + value + -40e3 + + + _enabled + True + + + _coordinate + (48, 620) + + + _rotation + 0 + + + grid_pos + + + + id + f_fine + + + label + + + + max + 200000 + + + min + -200000 + + + notebook + + + + num_steps + 100 + + + style + wx.SL_HORIZONTAL + + + + variable_slider + + comment + + + + converver + float_converter + + + value + 5 + + + _enabled + True + + + _coordinate + (40, 756) + + + _rotation + 0 + + + grid_pos + + + + id + gain_L_R + + + label + + + + max + 100 + + + min + 0 + + + notebook + + + + num_steps + 100 + + + style + wx.SL_HORIZONTAL + + + + variable + + comment + + + + _enabled + True + + + _coordinate + (392, 20) + + + _rotation + 0 + + + id + offset_Hz + + + value + 539.6e3 + f_fine + + + + variable + + comment + + + + _enabled + True + + + _coordinate + (504, 20) + + + _rotation + 0 + + + id + pi + + + value + 3.14159265354 + + + + variable + + comment + + + + _enabled + True + + + _coordinate + (176, 20) + + + _rotation + 0 + + + id + samp_rate + + + value + 2000000 + + + + analog_const_source_x + + alias + + + + comment + + + + const + 0 + + + affinity + + + + _enabled + True + + + _coordinate + (984, 452) + + + _rotation + 0 + + + id + analog_const_source_x_0 + + + maxoutbuf + 0 + + + minoutbuf + 0 + + + type + float + + + + analog_pll_refout_cc + + alias + + + + comment + + + + affinity + + + + _enabled + 1 + + + _coordinate + (1600, 12) + + + _rotation + 0 + + + id + analog_pll_refout_cc_0 + + + w + 1e-5 + + + max_freq + 2*pi*37.9e3/dsp_rate + + + maxoutbuf + 0 + + + min_freq + 2*pi*38.1e3/dsp_rate + + + minoutbuf + 0 + + + + analog_quadrature_demod_cf + + alias + + + + comment + + + + affinity + + + + _enabled + 1 + + + _coordinate + (800, 356) + + + _rotation + 0 + + + gain + 0.1 + + + id + analog_quadrature_demod_cf_0 + + + maxoutbuf + 0 + + + minoutbuf + 0 + + + + analog_sig_source_x + + amp + 1 + + + alias + + + + comment + + + + affinity + + + + _enabled + 1 + + + freq + offset_Hz + + + _coordinate + (176, 436) + + + _rotation + 0 + + + id + analog_sig_source_x_0 + + + maxoutbuf + 0 + + + minoutbuf + 0 + + + offset + 0 + + + type + complex + + + samp_rate + samp_rate + + + waveform + analog.GR_COS_WAVE + + + + analog_sig_source_x + + amp + 1 + + + alias + + + + comment + + + + affinity + + + + _enabled + 1 + + + freq + 57e3 + + + _coordinate + (1168, 436) + + + _rotation + 0 + + + id + analog_sig_source_x_0_0 + + + maxoutbuf + 0 + + + minoutbuf + 0 + + + offset + 0 + + + type + complex + + + samp_rate + dsp_rate + + + waveform + analog.GR_COS_WAVE + + + + audio_sink + + alias + + + + comment + + + + affinity + + + + device_name + + + + _enabled + 1 + + + _coordinate + (1704, 840) + + + _rotation + 0 + + + id + audio_sink_0_0 + + + num_inputs + 2 + + + ok_to_block + True + + + samp_rate + dsp_rate + + + + audio_sink + + alias + + + + comment + + + + affinity + + + + device_name + + + + _enabled + 1 + + + _coordinate + (1792, 716) + + + _rotation + 0 + + + id + audio_sink_0_0_0 + + + num_inputs + 1 + + + ok_to_block + True + + + samp_rate + dsp_rate/40 + + + + band_pass_filter + + beta + 6.76 + + + alias + + + + comment + + + + affinity + + + + decim + 1 + + + _enabled + 1 + + + type + fir_filter_ccf + + + _coordinate + (584, 596) + + + _rotation + 0 + + + gain + 1 + + + high_cutoff_freq + (38+15)*1e3 + + + id + band_pass_filter_0 + + + interp + 1 + + + low_cutoff_freq + (38-15)*1e3 + + + maxoutbuf + 0 + + + minoutbuf + 0 + + + samp_rate + dsp_rate + + + width + 2000 + + + win + firdes.WIN_HAMMING + + + + blocks_add_xx + + alias + + + + comment + + + + affinity + + + + _enabled + True + + + _coordinate + (1560, 792) + + + _rotation + 0 + + + id + blocks_add_xx_0 + + + type + float + + + maxoutbuf + 0 + + + minoutbuf + 0 + + + num_inputs + 2 + + + vlen + 1 + + + + blocks_complex_to_mag + + alias + + + + comment + + + + affinity + + + + _enabled + 1 + + + _coordinate + (1176, 672) + + + _rotation + 0 + + + id + blocks_complex_to_mag_0 + + + maxoutbuf + 0 + + + minoutbuf + 0 + + + vlen + 1 + + + + blocks_complex_to_mag + + alias + + + + comment + + + + affinity + + + + _enabled + 1 + + + _coordinate + (1584, 720) + + + _rotation + 0 + + + id + blocks_complex_to_mag_1 + + + maxoutbuf + 0 + + + minoutbuf + 0 + + + vlen + 1 + + + + blocks_conjugate_cc + + alias + + + + comment + + + + affinity + + + + _enabled + 1 + + + _coordinate + (760, 800) + + + _rotation + 0 + + + id + blocks_conjugate_cc_0 + + + maxoutbuf + 0 + + + minoutbuf + 0 + + + + blocks_file_source + + begin_tag + pmt.PMT_NIL + + + alias + + + + comment + + + + affinity + + + + _enabled + 1 + + + file + /media/jens/Big Disk/gqrx_20181128_195841_90000000_2000000_fc.raw + + + _coordinate + (136, 324) + + + _rotation + 0 + + + id + blocks_file_source_0 + + + maxoutbuf + 0 + + + minoutbuf + 0 + + + type + complex + + + repeat + True + + + vlen + 1 + + + + blocks_float_to_complex + + alias + + + + comment + + + + affinity + + + + _enabled + True + + + _coordinate + (1168, 360) + + + _rotation + 0 + + + id + blocks_float_to_complex_0 + + + maxoutbuf + 0 + + + minoutbuf + 0 + + + vlen + 1 + + + + blocks_multiply_xx + + alias + + + + comment + + + + affinity + + + + _enabled + 1 + + + _coordinate + (440, 344) + + + _rotation + 0 + + + id + blocks_multiply_xx_0 + + + type + complex + + + maxoutbuf + 0 + + + minoutbuf + 0 + + + num_inputs + 2 + + + vlen + 1 + + + + blocks_multiply_xx + + alias + + + + comment + + + + affinity + + + + _enabled + 1 + + + _coordinate + (824, 656) + + + _rotation + 0 + + + id + blocks_multiply_xx_1 + + + type + complex + + + maxoutbuf + 0 + + + minoutbuf + 0 + + + num_inputs + 2 + + + vlen + 1 + + + + blocks_multiply_xx + + alias + + + + comment + + + + affinity + + + + _enabled + 1 + + + _coordinate + (1456, 16) + + + _rotation + 0 + + + id + blocks_multiply_xx_1_0 + + + type + complex + + + maxoutbuf + 0 + + + minoutbuf + 0 + + + num_inputs + 2 + + + vlen + 1 + + + + blocks_multiply_xx + + alias + + + + comment + + + + affinity + + + + _enabled + 1 + + + _coordinate + (1416, 440) + + + _rotation + 0 + + + id + blocks_multiply_xx_1_1 + + + type + complex + + + maxoutbuf + 0 + + + minoutbuf + 0 + + + num_inputs + 2 + + + vlen + 1 + + + + blocks_sub_xx + + alias + + + + comment + + + + affinity + + + + _enabled + True + + + _coordinate + (1552, 888) + + + _rotation + 0 + + + id + blocks_sub_xx_0 + + + type + float + + + maxoutbuf + 0 + + + minoutbuf + 0 + + + num_inputs + 2 + + + vlen + 1 + + + + low_pass_filter + + beta + 6.76 + + + alias + + + + comment + + + + affinity + + + + cutoff_freq + 0.9*dsp_rate/2 + + + decim + int(samp_rate/dsp_rate) + + + _enabled + 1 + + + type + fir_filter_ccf + + + _coordinate + (584, 308) + + + _rotation + 0 + + + gain + 5 + + + id + low_pass_filter_0 + + + interp + 1 + + + maxoutbuf + 0 + + + minoutbuf + 0 + + + samp_rate + samp_rate + + + width + 0.9*dsp_rate/2/10 + + + win + firdes.WIN_KAISER + + + + low_pass_filter + + beta + 6.76 + + + alias + + + + comment + + + + affinity + + + + cutoff_freq + 15000 + + + decim + 1 + + + _enabled + 1 + + + type + fir_filter_ccf + + + _coordinate + (976, 620) + + + _rotation + 0 + + + gain + gain_L_R + + + id + low_pass_filter_0_0 + + + interp + 1 + + + maxoutbuf + 0 + + + minoutbuf + 0 + + + samp_rate + dsp_rate + + + width + 1500 + + + win + firdes.WIN_KAISER + + + + low_pass_filter + + beta + 6.76 + + + alias + + + + comment + + + + affinity + + + + cutoff_freq + 2400 + + + decim + 40 + + + _enabled + 1 + + + type + fir_filter_ccf + + + _coordinate + (1544, 300) + + + _rotation + 0 + + + gain + 100 + + + id + low_pass_filter_0_0_0 + + + interp + 1 + + + maxoutbuf + 0 + + + minoutbuf + 0 + + + samp_rate + dsp_rate + + + width + 240 + + + win + firdes.WIN_KAISER + + + + root_raised_cosine_filter + + alpha + 0.35 + + + alias + + + + comment + + + + affinity + + + + decim + 1 + + + _enabled + 1 + + + type + fir_filter_ccf + + + _coordinate + (1536, 484) + + + _rotation + 0 + + + gain + 1 + + + id + root_raised_cosine_filter_0 + + + interp + 1 + + + maxoutbuf + 0 + + + minoutbuf + 0 + + + ntaps + 11*5 + + + samp_rate + dsp_rate/40 + + + sym_rate + 1.0 + + + + uhd_usrp_source + + alias + + + + ant0 + TX/RX + + + bw0 + 0 + + + center_freq0 + 41203300 + + + dc_offs_enb0 + "" + + + iq_imbal_enb0 + "" + + + norm_gain0 + False + + + gain0 + 20 + + + lo_export0 + False + + + lo_source0 + internal + + + ant10 + + + + bw10 + 0 + + + center_freq10 + 0 + + + dc_offs_enb10 + "" + + + iq_imbal_enb10 + "" + + + norm_gain10 + False + + + gain10 + 0 + + + lo_export10 + False + + + lo_source10 + internal + + + ant11 + + + + bw11 + 0 + + + center_freq11 + 0 + + + dc_offs_enb11 + "" + + + iq_imbal_enb11 + "" + + + norm_gain11 + False + + + gain11 + 0 + + + lo_export11 + False + + + lo_source11 + internal + + + ant12 + + + + bw12 + 0 + + + center_freq12 + 0 + + + dc_offs_enb12 + "" + + + iq_imbal_enb12 + "" + + + norm_gain12 + False + + + gain12 + 0 + + + lo_export12 + False + + + lo_source12 + internal + + + ant13 + + + + bw13 + 0 + + + center_freq13 + 0 + + + dc_offs_enb13 + "" + + + iq_imbal_enb13 + "" + + + norm_gain13 + False + + + gain13 + 0 + + + lo_export13 + False + + + lo_source13 + internal + + + ant14 + + + + bw14 + 0 + + + center_freq14 + 0 + + + dc_offs_enb14 + "" + + + iq_imbal_enb14 + "" + + + norm_gain14 + False + + + gain14 + 0 + + + lo_export14 + False + + + lo_source14 + internal + + + ant15 + + + + bw15 + 0 + + + center_freq15 + 0 + + + dc_offs_enb15 + "" + + + iq_imbal_enb15 + "" + + + norm_gain15 + False + + + gain15 + 0 + + + lo_export15 + False + + + lo_source15 + internal + + + ant16 + + + + bw16 + 0 + + + center_freq16 + 0 + + + dc_offs_enb16 + "" + + + iq_imbal_enb16 + "" + + + norm_gain16 + False + + + gain16 + 0 + + + lo_export16 + False + + + lo_source16 + internal + + + ant17 + + + + bw17 + 0 + + + center_freq17 + 0 + + + dc_offs_enb17 + "" + + + iq_imbal_enb17 + "" + + + norm_gain17 + False + + + gain17 + 0 + + + lo_export17 + False + + + lo_source17 + internal + + + ant18 + + + + bw18 + 0 + + + center_freq18 + 0 + + + dc_offs_enb18 + "" + + + iq_imbal_enb18 + "" + + + norm_gain18 + False + + + gain18 + 0 + + + lo_export18 + False + + + lo_source18 + internal + + + ant19 + + + + bw19 + 0 + + + center_freq19 + 0 + + + dc_offs_enb19 + "" + + + iq_imbal_enb19 + "" + + + norm_gain19 + False + + + gain19 + 0 + + + lo_export19 + False + + + lo_source19 + internal + + + ant1 + + + + bw1 + 0 + + + center_freq1 + 0 + + + dc_offs_enb1 + "" + + + iq_imbal_enb1 + "" + + + norm_gain1 + False + + + gain1 + 0 + + + lo_export1 + False + + + lo_source1 + internal + + + ant20 + + + + bw20 + 0 + + + center_freq20 + 0 + + + dc_offs_enb20 + "" + + + iq_imbal_enb20 + "" + + + norm_gain20 + False + + + gain20 + 0 + + + lo_export20 + False + + + lo_source20 + internal + + + ant21 + + + + bw21 + 0 + + + center_freq21 + 0 + + + dc_offs_enb21 + "" + + + iq_imbal_enb21 + "" + + + norm_gain21 + False + + + gain21 + 0 + + + lo_export21 + False + + + lo_source21 + internal + + + ant22 + + + + bw22 + 0 + + + center_freq22 + 0 + + + dc_offs_enb22 + "" + + + iq_imbal_enb22 + "" + + + norm_gain22 + False + + + gain22 + 0 + + + lo_export22 + False + + + lo_source22 + internal + + + ant23 + + + + bw23 + 0 + + + center_freq23 + 0 + + + dc_offs_enb23 + "" + + + iq_imbal_enb23 + "" + + + norm_gain23 + False + + + gain23 + 0 + + + lo_export23 + False + + + lo_source23 + internal + + + ant24 + + + + bw24 + 0 + + + center_freq24 + 0 + + + dc_offs_enb24 + "" + + + iq_imbal_enb24 + "" + + + norm_gain24 + False + + + gain24 + 0 + + + lo_export24 + False + + + lo_source24 + internal + + + ant25 + + + + bw25 + 0 + + + center_freq25 + 0 + + + dc_offs_enb25 + "" + + + iq_imbal_enb25 + "" + + + norm_gain25 + False + + + gain25 + 0 + + + lo_export25 + False + + + lo_source25 + internal + + + ant26 + + + + bw26 + 0 + + + center_freq26 + 0 + + + dc_offs_enb26 + "" + + + iq_imbal_enb26 + "" + + + norm_gain26 + False + + + gain26 + 0 + + + lo_export26 + False + + + lo_source26 + internal + + + ant27 + + + + bw27 + 0 + + + center_freq27 + 0 + + + dc_offs_enb27 + "" + + + iq_imbal_enb27 + "" + + + norm_gain27 + False + + + gain27 + 0 + + + lo_export27 + False + + + lo_source27 + internal + + + ant28 + + + + bw28 + 0 + + + center_freq28 + 0 + + + dc_offs_enb28 + "" + + + iq_imbal_enb28 + "" + + + norm_gain28 + False + + + gain28 + 0 + + + lo_export28 + False + + + lo_source28 + internal + + + ant29 + + + + bw29 + 0 + + + center_freq29 + 0 + + + dc_offs_enb29 + "" + + + iq_imbal_enb29 + "" + + + norm_gain29 + False + + + gain29 + 0 + + + lo_export29 + False + + + lo_source29 + internal + + + ant2 + + + + bw2 + 0 + + + center_freq2 + 0 + + + dc_offs_enb2 + "" + + + iq_imbal_enb2 + "" + + + norm_gain2 + False + + + gain2 + 0 + + + lo_export2 + False + + + lo_source2 + internal + + + ant30 + + + + bw30 + 0 + + + center_freq30 + 0 + + + dc_offs_enb30 + "" + + + iq_imbal_enb30 + "" + + + norm_gain30 + False + + + gain30 + 0 + + + lo_export30 + False + + + lo_source30 + internal + + + ant31 + + + + bw31 + 0 + + + center_freq31 + 0 + + + dc_offs_enb31 + "" + + + iq_imbal_enb31 + "" + + + norm_gain31 + False + + + gain31 + 0 + + + lo_export31 + False + + + lo_source31 + internal + + + ant3 + + + + bw3 + 0 + + + center_freq3 + 0 + + + dc_offs_enb3 + "" + + + iq_imbal_enb3 + "" + + + norm_gain3 + False + + + gain3 + 0 + + + lo_export3 + False + + + lo_source3 + internal + + + ant4 + + + + bw4 + 0 + + + center_freq4 + 0 + + + dc_offs_enb4 + "" + + + iq_imbal_enb4 + "" + + + norm_gain4 + False + + + gain4 + 0 + + + lo_export4 + False + + + lo_source4 + internal + + + ant5 + + + + bw5 + 0 + + + center_freq5 + 0 + + + dc_offs_enb5 + "" + + + iq_imbal_enb5 + "" + + + norm_gain5 + False + + + gain5 + 0 + + + lo_export5 + False + + + lo_source5 + internal + + + ant6 + + + + bw6 + 0 + + + center_freq6 + 0 + + + dc_offs_enb6 + "" + + + iq_imbal_enb6 + "" + + + norm_gain6 + False + + + gain6 + 0 + + + lo_export6 + False + + + lo_source6 + internal + + + ant7 + + + + bw7 + 0 + + + center_freq7 + 0 + + + dc_offs_enb7 + "" + + + iq_imbal_enb7 + "" + + + norm_gain7 + False + + + gain7 + 0 + + + lo_export7 + False + + + lo_source7 + internal + + + ant8 + + + + bw8 + 0 + + + center_freq8 + 0 + + + dc_offs_enb8 + "" + + + iq_imbal_enb8 + "" + + + norm_gain8 + False + + + gain8 + 0 + + + lo_export8 + False + + + lo_source8 + internal + + + ant9 + + + + bw9 + 0 + + + center_freq9 + 0 + + + dc_offs_enb9 + "" + + + iq_imbal_enb9 + "" + + + norm_gain9 + False + + + gain9 + 0 + + + lo_export9 + False + + + lo_source9 + internal + + + clock_rate + 0.0 + + + comment + + + + affinity + + + + dev_addr + "" + + + dev_args + "" + + + _enabled + 0 + + + _coordinate + (112, 188) + + + _rotation + 0 + + + id + uhd_usrp_source_0 + + + maxoutbuf + 0 + + + clock_source0 + + + + sd_spec0 + + + + time_source0 + + + + clock_source1 + + + + sd_spec1 + + + + time_source1 + + + + clock_source2 + + + + sd_spec2 + + + + time_source2 + + + + clock_source3 + + + + sd_spec3 + + + + time_source3 + + + + clock_source4 + + + + sd_spec4 + + + + time_source4 + + + + clock_source5 + + + + sd_spec5 + + + + time_source5 + + + + clock_source6 + + + + sd_spec6 + + + + time_source6 + + + + clock_source7 + + + + sd_spec7 + + + + time_source7 + + + + minoutbuf + 0 + + + nchan + 1 + + + num_mboards + 1 + + + type + fc32 + + + samp_rate + samp_rate + + + hide_cmd_port + False + + + hide_lo_controls + True + + + stream_args + + + + stream_chans + [] + + + sync + + + + otw + + + + + virtual_sink + + comment + + + + _enabled + 1 + + + _coordinate + (1792, 28) + + + _rotation + 0 + + + id + virtual_sink_0 + + + stream_id + 38k + + + + virtual_sink + + comment + + + + _enabled + 1 + + + _coordinate + (1416, 268) + + + _rotation + 0 + + + id + virtual_sink_0_0 + + + stream_id + mpx + + + + virtual_sink + + comment + + + + _enabled + 1 + + + _coordinate + (1072, 284) + + + _rotation + 0 + + + id + virtual_sink_0_0_0 + + + stream_id + audio_L+R + + + + virtual_sink + + comment + + + + _enabled + 1 + + + _coordinate + (1352, 668) + + + _rotation + 0 + + + id + virtual_sink_0_0_0_0 + + + stream_id + audio_L-R + + + + virtual_source + + comment + + + + _enabled + 1 + + + _coordinate + (552, 796) + + + _rotation + 0 + + + id + virtual_source_0 + + + stream_id + 38k + + + + virtual_source + + comment + + + + _enabled + 1 + + + _coordinate + (416, 652) + + + _rotation + 0 + + + id + virtual_source_0_0 + + + stream_id + mpx + + + + virtual_source + + comment + + + + _enabled + 1 + + + _coordinate + (1248, 28) + + + _rotation + 0 + + + id + virtual_source_0_0_0 + + + stream_id + mpx + + + + virtual_source + + comment + + + + _enabled + 1 + + + _coordinate + (1216, 852) + + + _rotation + 0 + + + id + virtual_source_0_0_1 + + + stream_id + audio_L+R + + + + virtual_source + + comment + + + + _enabled + 1 + + + _coordinate + (1168, 788) + + + _rotation + 0 + + + id + virtual_source_0_0_1_0 + + + stream_id + audio_L-R + + + + wxgui_fftsink2 + + avg_alpha + 0.2 + + + average + True + + + baseband_freq + 0 + + + alias + + + + comment + + + + affinity + + + + _enabled + 0 + + + fft_size + 1024 + + + freqvar + None + + + _coordinate + (800, 52) + + + _rotation + 0 + + + grid_pos + + + + id + wxgui_fftsink2_0 + + + notebook + + + + peak_hold + False + + + ref_level + -10 + + + ref_scale + 2.0 + + + fft_rate + 15 + + + samp_rate + dsp_rate + + + title + RX Post filter + + + type + complex + + + win_size + + + + win + None + + + y_divs + 10 + + + y_per_div + 10 + + + + wxgui_fftsink2 + + avg_alpha + 0.2 + + + average + True + + + baseband_freq + 0 + + + alias + + + + comment + + + + affinity + + + + _enabled + 0 + + + fft_size + 1024 + + + freqvar + None + + + _coordinate + (1752, 268) + + + _rotation + 0 + + + grid_pos + + + + id + wxgui_fftsink2_0_1_0 + + + notebook + + + + peak_hold + False + + + ref_level + -10 + + + ref_scale + 2.0 + + + fft_rate + 15 + + + samp_rate + dsp_rate/40 + + + title + RDS + + + type + complex + + + win_size + + + + win + None + + + y_divs + 10 + + + y_per_div + 10 + + + + wxgui_fftsink2 + + avg_alpha + 0.2 + + + average + True + + + baseband_freq + 0 + + + alias + + + + comment + + + + affinity + + + + _enabled + 1 + + + fft_size + 1024 + + + freqvar + None + + + _coordinate + (1064, 60) + + + _rotation + 0 + + + grid_pos + + + + id + wxgui_fftsink2_0_2 + + + notebook + + + + peak_hold + False + + + ref_level + -10 + + + ref_scale + 2.0 + + + fft_rate + 15 + + + samp_rate + dsp_rate + + + title + RX MPX + + + type + float + + + win_size + + + + win + None + + + y_divs + 10 + + + y_per_div + 10 + + + + wxgui_scopesink2 + + ac_couple + False + + + alias + + + + comment + + + + affinity + + + + _enabled + 1 + + + _coordinate + (1760, 604) + + + _rotation + 0 + + + grid_pos + + + + id + wxgui_scopesink2_0 + + + notebook + + + + num_inputs + 1 + + + samp_rate + dsp_rate/40 + + + t_scale + 0 + + + title + RDS + + + trig_mode + wxgui.TRIG_MODE_AUTO + + + type + float + + + v_offset + 0 + + + v_scale + 0 + + + win_size + + + + xy_mode + False + + + y_axis_label + Counts + + + + analog_const_source_x_0 + blocks_float_to_complex_0 + 0 + 1 + + + analog_pll_refout_cc_0 + virtual_sink_0 + 0 + 0 + + + analog_quadrature_demod_cf_0 + blocks_float_to_complex_0 + 0 + 0 + + + analog_quadrature_demod_cf_0 + virtual_sink_0_0_0 + 0 + 0 + + + analog_quadrature_demod_cf_0 + wxgui_fftsink2_0_2 + 0 + 0 + + + analog_sig_source_x_0 + blocks_multiply_xx_0 + 0 + 1 + + + analog_sig_source_x_0_0 + blocks_multiply_xx_1_1 + 0 + 1 + + + band_pass_filter_0 + blocks_multiply_xx_1 + 0 + 0 + + + blocks_add_xx_0 + audio_sink_0_0 + 0 + 0 + + + blocks_complex_to_mag_0 + virtual_sink_0_0_0_0 + 0 + 0 + + + blocks_complex_to_mag_1 + audio_sink_0_0_0 + 0 + 0 + + + blocks_complex_to_mag_1 + wxgui_scopesink2_0 + 0 + 0 + + + blocks_conjugate_cc_0 + blocks_multiply_xx_1 + 0 + 1 + + + blocks_file_source_0 + blocks_multiply_xx_0 + 0 + 0 + + + blocks_float_to_complex_0 + blocks_multiply_xx_1_1 + 0 + 0 + + + blocks_float_to_complex_0 + virtual_sink_0_0 + 0 + 0 + + + blocks_multiply_xx_0 + low_pass_filter_0 + 0 + 0 + + + blocks_multiply_xx_1 + low_pass_filter_0_0 + 0 + 0 + + + blocks_multiply_xx_1_0 + analog_pll_refout_cc_0 + 0 + 0 + + + blocks_multiply_xx_1_1 + low_pass_filter_0_0_0 + 0 + 0 + + + blocks_sub_xx_0 + audio_sink_0_0 + 0 + 1 + + + low_pass_filter_0 + analog_quadrature_demod_cf_0 + 0 + 0 + + + low_pass_filter_0 + wxgui_fftsink2_0 + 0 + 0 + + + low_pass_filter_0_0 + blocks_complex_to_mag_0 + 0 + 0 + + + low_pass_filter_0_0_0 + root_raised_cosine_filter_0 + 0 + 0 + + + low_pass_filter_0_0_0 + wxgui_fftsink2_0_1_0 + 0 + 0 + + + root_raised_cosine_filter_0 + blocks_complex_to_mag_1 + 0 + 0 + + + uhd_usrp_source_0 + blocks_multiply_xx_0 + 0 + 0 + + + virtual_source_0 + blocks_conjugate_cc_0 + 0 + 0 + + + virtual_source_0_0 + band_pass_filter_0 + 0 + 0 + + + virtual_source_0_0_0 + blocks_multiply_xx_1_0 + 0 + 0 + + + virtual_source_0_0_0 + blocks_multiply_xx_1_0 + 0 + 1 + + + virtual_source_0_0_1 + blocks_add_xx_0 + 0 + 1 + + + virtual_source_0_0_1 + blocks_sub_xx_0 + 0 + 0 + + + virtual_source_0_0_1_0 + blocks_add_xx_0 + 0 + 0 + + + virtual_source_0_0_1_0 + blocks_sub_xx_0 + 0 + 1 + +