sstv-decoder-prototype/sstv_demod.grc

1449 lines
28 KiB
XML

<?xml version='1.0' encoding='utf-8'?>
<?grc format='1' created='3.7.13'?>
<flow_graph>
<timestamp>Fri Feb 8 18:51:01 2019</timestamp>
<block>
<key>options</key>
<param>
<key>author</key>
<value></value>
</param>
<param>
<key>window_size</key>
<value></value>
</param>
<param>
<key>category</key>
<value>[GRC Hier Blocks]</value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>description</key>
<value></value>
</param>
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<value>(8, 8)</value>
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<value>0</value>
</param>
<param>
<key>generate_options</key>
<value>qt_gui</value>
</param>
<param>
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<value>.:</value>
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<param>
<key>id</key>
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<value></value>
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<param>
<key>realtime_scheduling</key>
<value></value>
</param>
<param>
<key>run_command</key>
<value>{python} -u {filename}</value>
</param>
<param>
<key>run_options</key>
<value>prompt</value>
</param>
<param>
<key>run</key>
<value>True</value>
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<value>fixed</value>
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<param>
<key>thread_safe_setters</key>
<value></value>
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<param>
<key>title</key>
<value></value>
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</block>
<block>
<key>variable</key>
<param>
<key>comment</key>
<value></value>
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<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
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<value>(7, 115)</value>
</param>
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<key>_rotation</key>
<value>0</value>
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<param>
<key>id</key>
<value>samp_rate</value>
</param>
<param>
<key>value</key>
<value>48000</value>
</param>
</block>
<block>
<key>analog_nbfm_rx</key>
<param>
<key>audio_rate</key>
<value>samp_rate/4</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
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<key>comment</key>
<value></value>
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<value></value>
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<key>minoutbuf</key>
<value>0</value>
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<param>
<key>quad_rate</key>
<value>samp_rate/4</value>
</param>
<param>
<key>tau</key>
<value>75e-6</value>
</param>
</block>
<block>
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<param>
<key>append</key>
<value>False</value>
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<param>
<key>alias</key>
<value></value>
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<key>comment</key>
<value></value>
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<key>affinity</key>
<value></value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>file</key>
<value>demod.dat</value>
</param>
<param>
<key>_coordinate</key>
<value>(836, 513)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
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<key>id</key>
<value>blocks_file_sink_0</value>
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<param>
<key>type</key>
<value>float</value>
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<param>
<key>unbuffered</key>
<value>False</value>
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<key>vlen</key>
<value>1</value>
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<block>
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<key>alias</key>
<value></value>
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<param>
<key>comment</key>
<value></value>
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<key>affinity</key>
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<key>_enabled</key>
<value>True</value>
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<value>(270, 227)</value>
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<key>_rotation</key>
<value>0</value>
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<param>
<key>id</key>
<value>blocks_throttle_0</value>
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<key>ignoretag</key>
<value>True</value>
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<key>maxoutbuf</key>
<value>0</value>
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<key>minoutbuf</key>
<value>0</value>
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<key>samples_per_second</key>
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<param>
<key>type</key>
<value>float</value>
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<key>vlen</key>
<value>1</value>
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<block>
<key>blocks_wavfile_source</key>
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<key>alias</key>
<value></value>
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<param>
<key>comment</key>
<value></value>
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<param>
<key>affinity</key>
<value></value>
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<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>file</key>
<value>/home/sebastian/projects/satnogs/sstv/satnogs_29412_2019-02-01T16-20-03_short.wav</value>
</param>
<param>
<key>_coordinate</key>
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<key>_rotation</key>
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<value>0</value>
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<key>minoutbuf</key>
<value>0</value>
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<param>
<key>nchan</key>
<value>1</value>
</param>
<param>
<key>repeat</key>
<value>False</value>
</param>
</block>
<block>
<key>freq_xlating_fir_filter_xxx</key>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>center_freq</key>
<value>1750</value>
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<param>
<key>comment</key>
<value></value>
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<param>
<key>affinity</key>
<value></value>
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<key>decim</key>
<value>4</value>
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<key>_enabled</key>
<value>True</value>
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<key>_coordinate</key>
<value>(661, 219)</value>
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<key>minoutbuf</key>
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<key>samp_rate</key>
<value>samp_rate</value>
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<param>
<key>taps</key>
<value>127</value>
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<param>
<key>type</key>
<value>ccc</value>
</param>
</block>
<block>
<key>hilbert_fc</key>
<param>
<key>beta</key>
<value>6.76</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
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<key>_enabled</key>
<value>True</value>
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<value>(470, 227)</value>
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<value>0</value>
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<key>id</key>
<value>hilbert_fc_0</value>
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<value>0</value>
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<key>minoutbuf</key>
<value>0</value>
</param>
<param>
<key>num_taps</key>
<value>65</value>
</param>
<param>
<key>win</key>
<value>firdes.WIN_HAMMING</value>
</param>
</block>
<block>
<key>low_pass_filter</key>
<param>
<key>beta</key>
<value>6.76</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>cutoff_freq</key>
<value>1000</value>
</param>
<param>
<key>decim</key>
<value>1</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
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<value>fir_filter_fff</value>
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<value>(302, 386)</value>
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<value>0</value>
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<value>1</value>
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<value>low_pass_filter_0</value>
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<value>1</value>
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<value>0</value>
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<key>minoutbuf</key>
<value>0</value>
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<param>
<key>samp_rate</key>
<value>12000</value>
</param>
<param>
<key>width</key>
<value>1000</value>
</param>
<param>
<key>win</key>
<value>firdes.WIN_HAMMING</value>
</param>
</block>
<block>
<key>qtgui_time_sink_x</key>
<param>
<key>autoscale</key>
<value>False</value>
</param>
<param>
<key>axislabels</key>
<value>True</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>ctrlpanel</key>
<value>False</value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>entags</key>
<value>True</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>_coordinate</key>
<value>(828, 418)</value>
</param>
<param>
<key>gui_hint</key>
<value></value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>grid</key>
<value>False</value>
</param>
<param>
<key>id</key>
<value>qtgui_time_sink_x_0</value>
</param>
<param>
<key>legend</key>
<value>True</value>
</param>
<param>
<key>alpha1</key>
<value>1.0</value>
</param>
<param>
<key>color1</key>
<value>"blue"</value>
</param>
<param>
<key>label1</key>
<value></value>
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<param>
<key>marker1</key>
<value>-1</value>
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<key>style1</key>
<value>1</value>
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<key>width1</key>
<value>1</value>
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<key>alpha10</key>
<value>1.0</value>
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<param>
<key>color10</key>
<value>"blue"</value>
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<key>label10</key>
<value></value>
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<param>
<key>marker10</key>
<value>-1</value>
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<key>style10</key>
<value>1</value>
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<key>width10</key>
<value>1</value>
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<key>alpha2</key>
<value>1.0</value>
</param>
<param>
<key>color2</key>
<value>"red"</value>
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<key>label2</key>
<value></value>
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<key>marker2</key>
<value>-1</value>
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<value>1</value>
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<param>
<key>width2</key>
<value>1</value>
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<key>alpha3</key>
<value>1.0</value>
</param>
<param>
<key>color3</key>
<value>"green"</value>
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<param>
<key>label3</key>
<value></value>
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<key>marker3</key>
<value>-1</value>
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<key>style3</key>
<value>1</value>
</param>
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<key>width3</key>
<value>1</value>
</param>
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<key>alpha4</key>
<value>1.0</value>
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<param>
<key>color4</key>
<value>"black"</value>
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<key>label4</key>
<value></value>
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<key>marker4</key>
<value>-1</value>
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<key>style4</key>
<value>1</value>
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<key>width4</key>
<value>1</value>
</param>
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<key>alpha5</key>
<value>1.0</value>
</param>
<param>
<key>color5</key>
<value>"cyan"</value>
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<key>label5</key>
<value></value>
</param>
<param>
<key>marker5</key>
<value>-1</value>
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<key>style5</key>
<value>1</value>
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<param>
<key>width5</key>
<value>1</value>
</param>
<param>
<key>alpha6</key>
<value>1.0</value>
</param>
<param>
<key>color6</key>
<value>"magenta"</value>
</param>
<param>
<key>label6</key>
<value></value>
</param>
<param>
<key>marker6</key>
<value>-1</value>
</param>
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<key>style6</key>
<value>1</value>
</param>
<param>
<key>width6</key>
<value>1</value>
</param>
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<key>alpha7</key>
<value>1.0</value>
</param>
<param>
<key>color7</key>
<value>"yellow"</value>
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<key>label7</key>
<value></value>
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<key>marker7</key>
<value>-1</value>
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<key>style7</key>
<value>1</value>
</param>
<param>
<key>width7</key>
<value>1</value>
</param>
<param>
<key>alpha8</key>
<value>1.0</value>
</param>
<param>
<key>color8</key>
<value>"dark red"</value>
</param>
<param>
<key>label8</key>
<value></value>
</param>
<param>
<key>marker8</key>
<value>-1</value>
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<key>style8</key>
<value>1</value>
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<key>width8</key>
<value>1</value>
</param>
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<key>alpha9</key>
<value>1.0</value>
</param>
<param>
<key>color9</key>
<value>"dark green"</value>
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<key>label9</key>
<value></value>
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<value>-1</value>
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<value>1</value>
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<value>1</value>
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<key>name</key>
<value>""</value>
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<key>nconnections</key>
<value>1</value>
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<key>size</key>
<value>1024</value>
</param>
<param>
<key>srate</key>
<value>5263</value>
</param>
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<key>stemplot</key>
<value>False</value>
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<value>0</value>
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<value>0</value>
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<value>qtgui.TRIG_MODE_FREE</value>
</param>
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<key>tr_slope</key>
<value>qtgui.TRIG_SLOPE_POS</value>
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<value>""</value>
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<value>float</value>
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<value>0.10</value>
</param>
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<value>Amplitude</value>
</param>
<param>
<key>yunit</key>
<value>""</value>
</param>
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<key>ymax</key>
<value>3.2</value>
</param>
<param>
<key>ymin</key>
<value>-3.2</value>
</param>
</block>
<block>
<key>qtgui_waterfall_sink_x</key>
<param>
<key>axislabels</key>
<value>True</value>
</param>
<param>
<key>bw</key>
<value>samp_rate</value>
</param>
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<key>alias</key>
<value></value>
</param>
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<key>fc</key>
<value>0</value>
</param>
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<key>comment</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
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<key>fftsize</key>
<value>4096</value>
</param>
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<key>_coordinate</key>
<value>(661, 115)</value>
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<param>
<key>gui_hint</key>
<value></value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>grid</key>
<value>False</value>
</param>
<param>
<key>id</key>
<value>qtgui_waterfall_sink_x_0</value>
</param>
<param>
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<value>10</value>
</param>
<param>
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<value>-140</value>
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<param>
<key>legend</key>
<value>True</value>
</param>
<param>
<key>alpha1</key>
<value>1.0</value>
</param>
<param>
<key>color1</key>
<value>3</value>
</param>
<param>
<key>label1</key>
<value></value>
</param>
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<key>alpha10</key>
<value>1.0</value>
</param>
<param>
<key>color10</key>
<value>0</value>
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<param>
<key>label10</key>
<value></value>
</param>
<param>
<key>alpha2</key>
<value>1.0</value>
</param>
<param>
<key>color2</key>
<value>0</value>
</param>
<param>
<key>label2</key>
<value></value>
</param>
<param>
<key>alpha3</key>
<value>1.0</value>
</param>
<param>
<key>color3</key>
<value>0</value>
</param>
<param>
<key>label3</key>
<value></value>
</param>
<param>
<key>alpha4</key>
<value>1.0</value>
</param>
<param>
<key>color4</key>
<value>0</value>
</param>
<param>
<key>label4</key>
<value></value>
</param>
<param>
<key>alpha5</key>
<value>1.0</value>
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<param>
<key>color5</key>
<value>0</value>
</param>
<param>
<key>label5</key>
<value></value>
</param>
<param>
<key>alpha6</key>
<value>1.0</value>
</param>
<param>
<key>color6</key>
<value>0</value>
</param>
<param>
<key>label6</key>
<value></value>
</param>
<param>
<key>alpha7</key>
<value>1.0</value>
</param>
<param>
<key>color7</key>
<value>0</value>
</param>
<param>
<key>label7</key>
<value></value>
</param>
<param>
<key>alpha8</key>
<value>1.0</value>
</param>
<param>
<key>color8</key>
<value>0</value>
</param>
<param>
<key>label8</key>
<value></value>
</param>
<param>
<key>alpha9</key>
<value>1.0</value>
</param>
<param>
<key>color9</key>
<value>0</value>
</param>
<param>
<key>label9</key>
<value></value>
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<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>
</param>
<param>
<key>name</key>
<value>""</value>
</param>
<param>
<key>nconnections</key>
<value>1</value>
</param>
<param>
<key>showports</key>
<value>True</value>
</param>
<param>
<key>freqhalf</key>
<value>True</value>
</param>
<param>
<key>type</key>
<value>complex</value>
</param>
<param>
<key>update_time</key>
<value>0.10</value>
</param>
<param>
<key>wintype</key>
<value>firdes.WIN_BLACKMAN_hARRIS</value>
</param>
</block>
<block>
<key>qtgui_waterfall_sink_x</key>
<param>
<key>axislabels</key>
<value>True</value>
</param>
<param>
<key>bw</key>
<value>5263</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>fc</key>
<value>0</value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>fftsize</key>
<value>4096</value>
</param>
<param>
<key>_coordinate</key>
<value>(836, 609)</value>
</param>
<param>
<key>gui_hint</key>
<value></value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>grid</key>
<value>False</value>
</param>
<param>
<key>id</key>
<value>qtgui_waterfall_sink_x_0_0</value>
</param>
<param>
<key>int_max</key>
<value>10</value>
</param>
<param>
<key>int_min</key>
<value>-140</value>
</param>
<param>
<key>legend</key>
<value>True</value>
</param>
<param>
<key>alpha1</key>
<value>1.0</value>
</param>
<param>
<key>color1</key>
<value>3</value>
</param>
<param>
<key>label1</key>
<value></value>
</param>
<param>
<key>alpha10</key>
<value>1.0</value>
</param>
<param>
<key>color10</key>
<value>0</value>
</param>
<param>
<key>label10</key>
<value></value>
</param>
<param>
<key>alpha2</key>
<value>1.0</value>
</param>
<param>
<key>color2</key>
<value>0</value>
</param>
<param>
<key>label2</key>
<value></value>
</param>
<param>
<key>alpha3</key>
<value>1.0</value>
</param>
<param>
<key>color3</key>
<value>0</value>
</param>
<param>
<key>label3</key>
<value></value>
</param>
<param>
<key>alpha4</key>
<value>1.0</value>
</param>
<param>
<key>color4</key>
<value>0</value>
</param>
<param>
<key>label4</key>
<value></value>
</param>
<param>
<key>alpha5</key>
<value>1.0</value>
</param>
<param>
<key>color5</key>
<value>0</value>
</param>
<param>
<key>label5</key>
<value></value>
</param>
<param>
<key>alpha6</key>
<value>1.0</value>
</param>
<param>
<key>color6</key>
<value>0</value>
</param>
<param>
<key>label6</key>
<value></value>
</param>
<param>
<key>alpha7</key>
<value>1.0</value>
</param>
<param>
<key>color7</key>
<value>0</value>
</param>
<param>
<key>label7</key>
<value></value>
</param>
<param>
<key>alpha8</key>
<value>1.0</value>
</param>
<param>
<key>color8</key>
<value>0</value>
</param>
<param>
<key>label8</key>
<value></value>
</param>
<param>
<key>alpha9</key>
<value>1.0</value>
</param>
<param>
<key>color9</key>
<value>0</value>
</param>
<param>
<key>label9</key>
<value></value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>
</param>
<param>
<key>name</key>
<value>""</value>
</param>
<param>
<key>nconnections</key>
<value>1</value>
</param>
<param>
<key>showports</key>
<value>True</value>
</param>
<param>
<key>freqhalf</key>
<value>True</value>
</param>
<param>
<key>type</key>
<value>float</value>
</param>
<param>
<key>update_time</key>
<value>0.10</value>
</param>
<param>
<key>wintype</key>
<value>firdes.WIN_BLACKMAN_hARRIS</value>
</param>
</block>
<block>
<key>rational_resampler_xxx</key>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>decim</key>
<value>12000</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>fbw</key>
<value>0</value>
</param>
<param>
<key>_coordinate</key>
<value>(549, 410)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>id</key>
<value>rational_resampler_xxx_0</value>
</param>
<param>
<key>interp</key>
<value>5263</value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>
</param>
<param>
<key>taps</key>
<value></value>
</param>
<param>
<key>type</key>
<value>fff</value>
</param>
</block>
<connection>
<source_block_id>analog_nbfm_rx_0</source_block_id>
<sink_block_id>low_pass_filter_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>blocks_throttle_0</source_block_id>
<sink_block_id>hilbert_fc_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>blocks_wavfile_source_0</source_block_id>
<sink_block_id>blocks_throttle_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>freq_xlating_fir_filter_xxx_0</source_block_id>
<sink_block_id>analog_nbfm_rx_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>hilbert_fc_0</source_block_id>
<sink_block_id>freq_xlating_fir_filter_xxx_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>hilbert_fc_0</source_block_id>
<sink_block_id>qtgui_waterfall_sink_x_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>low_pass_filter_0</source_block_id>
<sink_block_id>rational_resampler_xxx_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>rational_resampler_xxx_0</source_block_id>
<sink_block_id>blocks_file_sink_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>rational_resampler_xxx_0</source_block_id>
<sink_block_id>qtgui_time_sink_x_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>rational_resampler_xxx_0</source_block_id>
<sink_block_id>qtgui_waterfall_sink_x_0_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
</flow_graph>