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<?xml version='1.0' encoding='ASCII'?>
2
<flow_graph>
3
  <timestamp>Mon Jun  2 17:39:40 2014</timestamp>
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  <block>
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    <key>options</key>
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    <param>
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      <key>id</key>
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      <value>Records_player</value>
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    </param>
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    <param>
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      <key>_enabled</key>
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      <value>True</value>
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    </param>
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    <param>
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      <key>title</key>
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      <value></value>
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    </param>
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    <param>
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      <key>author</key>
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      <value>Jakub Kakona</value>
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    </param>
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    <param>
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      <key>description</key>
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      <value></value>
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    </param>
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    <param>
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      <key>window_size</key>
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      <value>4096, 1024</value>
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    </param>
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    <param>
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      <key>generate_options</key>
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      <value>wx_gui</value>
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    </param>
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    <param>
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      <key>category</key>
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      <value>Custom</value>
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    </param>
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    <param>
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      <key>run_options</key>
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      <value>prompt</value>
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    </param>
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    <param>
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      <key>run</key>
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      <value>True</value>
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    </param>
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    <param>
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      <key>max_nouts</key>
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      <value>0</value>
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    </param>
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    <param>
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      <key>realtime_scheduling</key>
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      <value></value>
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    </param>
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    <param>
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      <key>_coordinate</key>
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      <value>(10, 10)</value>
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    </param>
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    <param>
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      <key>_rotation</key>
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      <value>0</value>
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    </param>
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  </block>
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  <block>
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    <key>variable</key>
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    <param>
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      <key>id</key>
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      <value>samp_rate</value>
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    </param>
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    <param>
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      <key>_enabled</key>
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      <value>True</value>
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      <key>value</key>
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      <value>5e6</value>
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      <value>(235, 14)</value>
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      <key>_rotation</key>
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      <value>0</value>
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      <key>id</key>
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      <value>blocks_interleave_0</value>
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    <param>
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      <key>_enabled</key>
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      <value>True</value>
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    </param>
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    <param>
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      <key>type</key>
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      <value>short</value>
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    </param>
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    <param>
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      <key>num_streams</key>
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      <value>2</value>
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      <key>vlen</key>
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      <value>1</value>
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      <key>affinity</key>
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      <value></value>
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      <key>minoutbuf</key>
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      <value>0</value>
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      <value>0</value>
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      <value>(334, 494)</value>
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      <key>_rotation</key>
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      <value>0</value>
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    <key>blocks_interleave</key>
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    <param>
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      <key>id</key>
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      <value>blocks_interleave_0_0</value>
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    <param>
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      <key>_enabled</key>
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      <value>True</value>
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      <key>type</key>
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      <value>short</value>
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    </param>
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    <param>
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      <key>num_streams</key>
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      <value>2</value>
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    <param>
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      <key>vlen</key>
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      <value>1</value>
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    </param>
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    <param>
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      <key>affinity</key>
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      <value></value>
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    </param>
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    <param>
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      <key>minoutbuf</key>
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      <value>0</value>
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      <key>maxoutbuf</key>
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      <value>0</value>
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      <key>_coordinate</key>
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      <value>(334, 425)</value>
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    <param>
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      <key>_rotation</key>
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      <value>0</value>
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  </block>
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    <key>blocks_interleave</key>
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    <param>
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      <key>id</key>
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      <value>blocks_interleave_0_1</value>
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    </param>
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    <param>
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      <key>_enabled</key>
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      <value>True</value>
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    </param>
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    <param>
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      <key>type</key>
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      <value>short</value>
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    </param>
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    <param>
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      <key>num_streams</key>
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      <value>2</value>
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    </param>
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    <param>
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      <key>vlen</key>
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      <value>1</value>
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    </param>
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    <param>
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      <key>affinity</key>
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      <value></value>
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    <param>
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      <key>minoutbuf</key>
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      <value>0</value>
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      <key>maxoutbuf</key>
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      <value>0</value>
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    <param>
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      <key>_coordinate</key>
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      <value>(334, 357)</value>
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    <param>
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      <key>_rotation</key>
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      <value>0</value>
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    </param>
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  </block>
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  <block>
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    <key>blocks_interleave</key>
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    <param>
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      <key>id</key>
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      <value>blocks_interleave_0_2</value>
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    </param>
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    <param>
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      <key>_enabled</key>
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      <value>True</value>
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    </param>
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    <param>
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      <key>type</key>
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      <value>short</value>
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    </param>
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    <param>
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      <key>num_streams</key>
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      <value>2</value>
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    </param>
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    <param>
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      <key>vlen</key>
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      <value>1</value>
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    </param>
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    <param>
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      <key>affinity</key>
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      <value></value>
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    </param>
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    <param>
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      <key>minoutbuf</key>
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      <value>0</value>
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    <param>
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      <key>maxoutbuf</key>
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      <value>0</value>
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    </param>
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    <param>
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      <key>_coordinate</key>
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      <value>(335, 291)</value>
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    </param>
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    <param>
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      <key>_rotation</key>
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      <value>0</value>
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    </param>
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  </block>
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  <block>
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    <key>blocks_short_to_float</key>
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    <param>
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      <key>id</key>
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      <value>blocks_short_to_float_2</value>
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    </param>
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    <param>
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      <key>_enabled</key>
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      <value>True</value>
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    </param>
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    <param>
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      <key>vlen</key>
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      <value>1</value>
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    </param>
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    <param>
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      <key>scale</key>
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      <value>1</value>
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    </param>
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    <param>
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      <key>affinity</key>
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      <value></value>
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    </param>
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    <param>
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      <key>minoutbuf</key>
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      <value>0</value>
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    </param>
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    <param>
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      <key>maxoutbuf</key>
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      <value>0</value>
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    </param>
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    <param>
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      <key>_coordinate</key>
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      <value>(529, 166)</value>
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    </param>
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    <param>
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      <key>_rotation</key>
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      <value>0</value>
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    </param>
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  </block>
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  <block>
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    <key>blocks_short_to_float</key>
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    <param>
300
      <key>id</key>
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      <value>blocks_short_to_float_2_0</value>
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    </param>
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    <param>
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      <key>_enabled</key>
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      <value>True</value>
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    </param>
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    <param>
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      <key>vlen</key>
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      <value>1</value>
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    </param>
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    <param>
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      <key>scale</key>
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      <value>1</value>
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    </param>
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    <param>
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      <key>affinity</key>
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      <value></value>
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    </param>
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    <param>
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      <key>minoutbuf</key>
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      <value>0</value>
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    <param>
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      <key>maxoutbuf</key>
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      <value>0</value>
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    </param>
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    <param>
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      <key>_coordinate</key>
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      <value>(527, 229)</value>
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    </param>
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    <param>
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      <key>_rotation</key>
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      <value>0</value>
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    </param>
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  </block>
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  <block>
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    <key>blocks_short_to_float</key>
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    <param>
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      <key>id</key>
340
      <value>blocks_short_to_float_0_0</value>
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    </param>
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    <param>
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      <key>_enabled</key>
344
      <value>True</value>
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    </param>
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    <param>
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      <key>vlen</key>
348
      <value>1</value>
349
    </param>
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    <param>
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      <key>scale</key>
352
      <value>1</value>
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    </param>
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    <param>
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      <key>affinity</key>
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      <value></value>
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    </param>
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    <param>
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      <key>minoutbuf</key>
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      <value>0</value>
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    </param>
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    <param>
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      <key>maxoutbuf</key>
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      <value>0</value>
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    </param>
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    <param>
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      <key>_coordinate</key>
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      <value>(506, 325)</value>
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    </param>
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    <param>
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      <key>_rotation</key>
372
      <value>0</value>
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    </param>
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  </block>
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  <block>
376
    <key>blocks_short_to_float</key>
377
    <param>
378
      <key>id</key>
379
      <value>blocks_short_to_float_1_0</value>
380
    </param>
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    <param>
382
      <key>_enabled</key>
383
      <value>True</value>
384
    </param>
385
    <param>
386
      <key>vlen</key>
387
      <value>1</value>
388
    </param>
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    <param>
390
      <key>scale</key>
391
      <value>1</value>
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    </param>
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    <param>
394
      <key>affinity</key>
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      <value></value>
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    </param>
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    <param>
398
      <key>minoutbuf</key>
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      <value>0</value>
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    </param>
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    <param>
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      <key>maxoutbuf</key>
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      <value>0</value>
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    </param>
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    <param>
406
      <key>_coordinate</key>
407
      <value>(504, 378)</value>
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    </param>
409
    <param>
410
      <key>_rotation</key>
411
      <value>0</value>
412
    </param>
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  </block>
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  <block>
415
    <key>blocks_short_to_float</key>
416
    <param>
417
      <key>id</key>
418
      <value>blocks_short_to_float_0</value>
419
    </param>
420
    <param>
421
      <key>_enabled</key>
422
      <value>True</value>
423
    </param>
424
    <param>
425
      <key>vlen</key>
426
      <value>1</value>
427
    </param>
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    <param>
429
      <key>scale</key>
430
      <value>1</value>
431
    </param>
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    <param>
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      <key>affinity</key>
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      <value></value>
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    </param>
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    <param>
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      <key>minoutbuf</key>
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      <value>0</value>
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    </param>
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    <param>
441
      <key>maxoutbuf</key>
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      <value>0</value>
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    </param>
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    <param>
445
      <key>_coordinate</key>
446
      <value>(501, 440)</value>
447
    </param>
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    <param>
449
      <key>_rotation</key>
450
      <value>0</value>
451
    </param>
452
  </block>
453
  <block>
454
    <key>blocks_short_to_float</key>
455
    <param>
456
      <key>id</key>
457
      <value>blocks_short_to_float_1</value>
458
    </param>
459
    <param>
460
      <key>_enabled</key>
461
      <value>True</value>
462
    </param>
463
    <param>
464
      <key>vlen</key>
465
      <value>1</value>
466
    </param>
467
    <param>
468
      <key>scale</key>
469
      <value>1</value>
470
    </param>
471
    <param>
472
      <key>affinity</key>
473
      <value></value>
474
    </param>
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    <param>
476
      <key>minoutbuf</key>
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      <value>0</value>
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    </param>
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    <param>
480
      <key>maxoutbuf</key>
481
      <value>0</value>
482
    </param>
483
    <param>
484
      <key>_coordinate</key>
485
      <value>(497, 493)</value>
486
    </param>
487
    <param>
488
      <key>_rotation</key>
489
      <value>0</value>
490
    </param>
491
  </block>
492
  <block>
493
    <key>blocks_vector_to_streams</key>
494
    <param>
495
      <key>id</key>
496
      <value>blocks_vector_to_streams_0</value>
497
    </param>
498
    <param>
499
      <key>_enabled</key>
500
      <value>True</value>
501
    </param>
502
    <param>
503
      <key>type</key>
504
      <value>short</value>
505
    </param>
506
    <param>
507
      <key>num_streams</key>
508
      <value>10</value>
509
    </param>
510
    <param>
511
      <key>vlen</key>
512
      <value>1</value>
513
    </param>
514
    <param>
515
      <key>affinity</key>
516
      <value></value>
517
    </param>
518
    <param>
519
      <key>minoutbuf</key>
520
      <value>0</value>
521
    </param>
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    <param>
523
      <key>maxoutbuf</key>
524
      <value>0</value>
525
    </param>
526
    <param>
527
      <key>_coordinate</key>
528
      <value>(131, 222)</value>
529
    </param>
530
    <param>
531
      <key>_rotation</key>
532
      <value>0</value>
533
    </param>
534
  </block>
535
  <block>
536
    <key>audio_sink</key>
537
    <param>
538
      <key>id</key>
539
      <value>audio_sink_0</value>
540
    </param>
541
    <param>
542
      <key>_enabled</key>
543
      <value>True</value>
544
    </param>
545
    <param>
546
      <key>samp_rate</key>
547
      <value>48000</value>
548
    </param>
549
    <param>
550
      <key>device_name</key>
551
      <value></value>
552
    </param>
553
    <param>
554
      <key>ok_to_block</key>
555
      <value>True</value>
556
    </param>
557
    <param>
558
      <key>num_inputs</key>
559
      <value>1</value>
560
    </param>
561
    <param>
562
      <key>affinity</key>
563
      <value></value>
564
    </param>
565
    <param>
566
      <key>_coordinate</key>
567
      <value>(1013, 974)</value>
568
    </param>
569
    <param>
570
      <key>_rotation</key>
571
      <value>0</value>
572
    </param>
573
  </block>
574
  <block>
575
    <key>wxgui_scopesink2</key>
576
    <param>
577
      <key>id</key>
578
      <value>wxgui_scopesink2_0</value>
579
    </param>
580
    <param>
581
      <key>_enabled</key>
582
      <value>True</value>
583
    </param>
584
    <param>
585
      <key>type</key>
586
      <value>float</value>
587
    </param>
588
    <param>
589
      <key>title</key>
590
      <value>Scope Plot</value>
591
    </param>
592
    <param>
593
      <key>samp_rate</key>
594
      <value>samp_rate</value>
595
    </param>
596
    <param>
597
      <key>v_scale</key>
598
      <value>0</value>
599
    </param>
600
    <param>
601
      <key>v_offset</key>
602
      <value>0</value>
603
    </param>
604
    <param>
605
      <key>t_scale</key>
606
      <value>0</value>
607
    </param>
608
    <param>
609
      <key>ac_couple</key>
610
      <value>False</value>
611
    </param>
612
    <param>
613
      <key>xy_mode</key>
614
      <value>False</value>
615
    </param>
616
    <param>
617
      <key>num_inputs</key>
618
      <value>4</value>
619
    </param>
620
    <param>
621
      <key>win_size</key>
622
      <value></value>
623
    </param>
624
    <param>
625
      <key>grid_pos</key>
626
      <value></value>
627
    </param>
628
    <param>
629
      <key>notebook</key>
630
      <value>notebook_0, 1</value>
631
    </param>
632
    <param>
633
      <key>trig_mode</key>
634
      <value>wxgui.TRIG_MODE_AUTO</value>
635
    </param>
636
    <param>
637
      <key>y_axis_label</key>
638
      <value>Counts</value>
639
    </param>
640
    <param>
641
      <key>affinity</key>
642
      <value></value>
643
    </param>
644
    <param>
645
      <key>_coordinate</key>
646
      <value>(653, 609)</value>
647
    </param>
648
    <param>
649
      <key>_rotation</key>
650
      <value>270</value>
651
    </param>
652
  </block>
653
  <block>
654
    <key>wxgui_scopesink2</key>
655
    <param>
656
      <key>id</key>
657
      <value>wxgui_scopesink2_1</value>
658
    </param>
659
    <param>
660
      <key>_enabled</key>
661
      <value>True</value>
662
    </param>
663
    <param>
664
      <key>type</key>
665
      <value>float</value>
666
    </param>
667
    <param>
668
      <key>title</key>
669
      <value>Scope Plot</value>
670
    </param>
671
    <param>
672
      <key>samp_rate</key>
673
      <value>samp_rate/2</value>
674
    </param>
675
    <param>
676
      <key>v_scale</key>
677
      <value>0</value>
678
    </param>
679
    <param>
680
      <key>v_offset</key>
681
      <value>0</value>
682
    </param>
683
    <param>
684
      <key>t_scale</key>
685
      <value>1e-2</value>
686
    </param>
687
    <param>
688
      <key>ac_couple</key>
689
      <value>False</value>
690
    </param>
691
    <param>
692
      <key>xy_mode</key>
693
      <value>False</value>
694
    </param>
695
    <param>
696
      <key>num_inputs</key>
697
      <value>2</value>
698
    </param>
699
    <param>
700
      <key>win_size</key>
701
      <value></value>
702
    </param>
703
    <param>
704
      <key>grid_pos</key>
705
      <value></value>
706
    </param>
707
    <param>
708
      <key>notebook</key>
709
      <value>notebook_0, 1</value>
710
    </param>
711
    <param>
712
      <key>trig_mode</key>
713
      <value>wxgui.TRIG_MODE_AUTO</value>
714
    </param>
715
    <param>
716
      <key>y_axis_label</key>
717
      <value>Counts</value>
718
    </param>
719
    <param>
720
      <key>affinity</key>
721
      <value></value>
722
    </param>
723
    <param>
724
      <key>_coordinate</key>
725
      <value>(893, 84)</value>
726
    </param>
727
    <param>
728
      <key>_rotation</key>
729
      <value>0</value>
730
    </param>
731
  </block>
732
  <block>
733
    <key>notebook</key>
734
    <param>
735
      <key>id</key>
736
      <value>notebook_0</value>
737
    </param>
738
    <param>
739
      <key>_enabled</key>
740
      <value>True</value>
741
    </param>
742
    <param>
743
      <key>style</key>
744
      <value>wx.NB_TOP</value>
745
    </param>
746
    <param>
747
      <key>labels</key>
748
      <value>['RF signal', 'Scope', 'Demod']</value>
749
    </param>
750
    <param>
751
      <key>grid_pos</key>
752
      <value></value>
753
    </param>
754
    <param>
755
      <key>notebook</key>
756
      <value></value>
757
    </param>
758
    <param>
759
      <key>_coordinate</key>
760
      <value>(245, 934)</value>
761
    </param>
762
    <param>
763
      <key>_rotation</key>
764
      <value>0</value>
765
    </param>
766
  </block>
767
  <block>
768
    <key>blocks_throttle</key>
769
    <param>
770
      <key>id</key>
771
      <value>blocks_throttle_2</value>
772
    </param>
773
    <param>
774
      <key>_enabled</key>
775
      <value>True</value>
776
    </param>
777
    <param>
778
      <key>type</key>
779
      <value>short</value>
780
    </param>
781
    <param>
782
      <key>samples_per_second</key>
783
      <value>samp_rate/2</value>
784
    </param>
785
    <param>
786
      <key>vlen</key>
787
      <value>10</value>
788
    </param>
789
    <param>
790
      <key>affinity</key>
791
      <value></value>
792
    </param>
793
    <param>
794
      <key>minoutbuf</key>
795
      <value>0</value>
796
    </param>
797
    <param>
798
      <key>maxoutbuf</key>
799
      <value>0</value>
800
    </param>
801
    <param>
802
      <key>_coordinate</key>
803
      <value>(41, 214)</value>
804
    </param>
805
    <param>
806
      <key>_rotation</key>
807
      <value>270</value>
808
    </param>
809
  </block>
810
  <block>
811
    <key>blocks_file_source</key>
812
    <param>
813
      <key>id</key>
814
      <value>blocks_file_source_0</value>
815
    </param>
816
    <param>
817
      <key>_enabled</key>
818
      <value>True</value>
819
    </param>
820
    <param>
821
      <key>file</key>
822
      <value>/dev/xillybus_data2_r</value>
823
    </param>
824
    <param>
825
      <key>type</key>
826
      <value>short</value>
827
    </param>
828
    <param>
829
      <key>repeat</key>
830
      <value>True</value>
831
    </param>
832
    <param>
833
      <key>vlen</key>
834
      <value>10</value>
835
    </param>
836
    <param>
837
      <key>affinity</key>
838
      <value></value>
839
    </param>
840
    <param>
841
      <key>minoutbuf</key>
842
      <value>0</value>
843
    </param>
844
    <param>
845
      <key>maxoutbuf</key>
846
      <value>0</value>
847
    </param>
848
    <param>
849
      <key>_coordinate</key>
850
      <value>(150, 96)</value>
851
    </param>
852
    <param>
853
      <key>_rotation</key>
854
      <value>180</value>
855
    </param>
856
  </block>
857
  <block>
858
    <key>blocks_float_to_complex</key>
859
    <param>
860
      <key>id</key>
861
      <value>blocks_float_to_complex_0</value>
862
    </param>
863
    <param>
864
      <key>_enabled</key>
865
      <value>True</value>
866
    </param>
867
    <param>
868
      <key>vlen</key>
869
      <value>1</value>
870
    </param>
871
    <param>
872
      <key>affinity</key>
873
      <value></value>
874
    </param>
875
    <param>
876
      <key>minoutbuf</key>
877
      <value>0</value>
878
    </param>
879
    <param>
880
      <key>maxoutbuf</key>
881
      <value>0</value>
882
    </param>
883
    <param>
884
      <key>_coordinate</key>
885
      <value>(935, 477)</value>
886
    </param>
887
    <param>
888
      <key>_rotation</key>
889
      <value>0</value>
890
    </param>
891
  </block>
892
  <block>
893
    <key>wxgui_waterfallsink2</key>
894
    <param>
895
      <key>id</key>
896
      <value>wxgui_waterfallsink2_0</value>
897
    </param>
898
    <param>
899
      <key>_enabled</key>
900
      <value>True</value>
901
    </param>
902
    <param>
903
      <key>type</key>
904
      <value>complex</value>
905
    </param>
906
    <param>
907
      <key>title</key>
908
      <value>ADC2 Waterfall Plot</value>
909
    </param>
910
    <param>
911
      <key>samp_rate</key>
912
      <value>samp_rate</value>
913
    </param>
914
    <param>
915
      <key>baseband_freq</key>
916
      <value>0</value>
917
    </param>
918
    <param>
919
      <key>dynamic_range</key>
920
      <value>100</value>
921
    </param>
922
    <param>
923
      <key>ref_level</key>
924
      <value>0</value>
925
    </param>
926
    <param>
927
      <key>ref_scale</key>
928
      <value>2.0</value>
929
    </param>
930
    <param>
931
      <key>fft_size</key>
932
      <value>512</value>
933
    </param>
934
    <param>
935
      <key>fft_rate</key>
936
      <value>15</value>
937
    </param>
938
    <param>
939
      <key>average</key>
940
      <value>False</value>
941
    </param>
942
    <param>
943
      <key>avg_alpha</key>
944
      <value>0</value>
945
    </param>
946
    <param>
947
      <key>win</key>
948
      <value>window.hanning</value>
949
    </param>
950
    <param>
951
      <key>win_size</key>
952
      <value></value>
953
    </param>
954
    <param>
955
      <key>grid_pos</key>
956
      <value></value>
957
    </param>
958
    <param>
959
      <key>notebook</key>
960
      <value>notebook_0, 0</value>
961
    </param>
962
    <param>
963
      <key>freqvar</key>
964
      <value>None</value>
965
    </param>
966
    <param>
967
      <key>affinity</key>
968
      <value></value>
969
    </param>
970
    <param>
971
      <key>_coordinate</key>
972
      <value>(1167, 343)</value>
973
    </param>
974
    <param>
975
      <key>_rotation</key>
976
      <value>0</value>
977
    </param>
978
  </block>
979
  <block>
980
    <key>wxgui_waterfallsink2</key>
981
    <param>
982
      <key>id</key>
983
      <value>wxgui_waterfallsink2_1</value>
984
    </param>
985
    <param>
986
      <key>_enabled</key>
987
      <value>True</value>
988
    </param>
989
    <param>
990
      <key>type</key>
991
      <value>complex</value>
992
    </param>
993
    <param>
994
      <key>title</key>
995
      <value>IF Plot</value>
996
    </param>
997
    <param>
998
      <key>samp_rate</key>
999
      <value>500e3</value>
1000
    </param>
1001
    <param>
1002
      <key>baseband_freq</key>
1003
      <value>0</value>
1004
    </param>
1005
    <param>
1006
      <key>dynamic_range</key>
1007
      <value>100</value>
1008
    </param>
1009
    <param>
1010
      <key>ref_level</key>
1011
      <value>0</value>
1012
    </param>
1013
    <param>
1014
      <key>ref_scale</key>
1015
      <value>2.0</value>
1016
    </param>
1017
    <param>
1018
      <key>fft_size</key>
1019
      <value>512</value>
1020
    </param>
1021
    <param>
1022
      <key>fft_rate</key>
1023
      <value>15</value>
1024
    </param>
1025
    <param>
1026
      <key>average</key>
1027
      <value>False</value>
1028
    </param>
1029
    <param>
1030
      <key>avg_alpha</key>
1031
      <value>0</value>
1032
    </param>
1033
    <param>
1034
      <key>win</key>
1035
      <value>window.blackmanharris</value>
1036
    </param>
1037
    <param>
1038
      <key>win_size</key>
1039
      <value></value>
1040
    </param>
1041
    <param>
1042
      <key>grid_pos</key>
1043
      <value></value>
1044
    </param>
1045
    <param>
1046
      <key>notebook</key>
1047
      <value>notebook_0, 2</value>
1048
    </param>
1049
    <param>
1050
      <key>freqvar</key>
1051
      <value>None</value>
1052
    </param>
1053
    <param>
1054
      <key>affinity</key>
1055
      <value></value>
1056
    </param>
1057
    <param>
1058
      <key>_coordinate</key>
1059
      <value>(423, 609)</value>
1060
    </param>
1061
    <param>
1062
      <key>_rotation</key>
1063
      <value>0</value>
1064
    </param>
1065
  </block>
1066
  <block>
1067
    <key>analog_wfm_rcv</key>
1068
    <param>
1069
      <key>id</key>
1070
      <value>analog_wfm_rcv_0</value>
1071
    </param>
1072
    <param>
1073
      <key>_enabled</key>
1074
      <value>True</value>
1075
    </param>
1076
    <param>
1077
      <key>quad_rate</key>
1078
      <value>500e3</value>
1079
    </param>
1080
    <param>
1081
      <key>audio_decimation</key>
1082
      <value>1</value>
1083
    </param>
1084
    <param>
1085
      <key>affinity</key>
1086
      <value></value>
1087
    </param>
1088
    <param>
1089
      <key>minoutbuf</key>
1090
      <value>0</value>
1091
    </param>
1092
    <param>
1093
      <key>maxoutbuf</key>
1094
      <value>0</value>
1095
    </param>
1096
    <param>
1097
      <key>_coordinate</key>
1098
      <value>(470, 841)</value>
1099
    </param>
1100
    <param>
1101
      <key>_rotation</key>
1102
      <value>0</value>
1103
    </param>
1104
  </block>
1105
  <block>
1106
    <key>rational_resampler_xxx</key>
1107
    <param>
1108
      <key>id</key>
1109
      <value>rational_resampler_xxx_0</value>
1110
    </param>
1111
    <param>
1112
      <key>_enabled</key>
1113
      <value>True</value>
1114
    </param>
1115
    <param>
1116
      <key>type</key>
1117
      <value>fff</value>
1118
    </param>
1119
    <param>
1120
      <key>interp</key>
1121
      <value>48</value>
1122
    </param>
1123
    <param>
1124
      <key>decim</key>
1125
      <value>500</value>
1126
    </param>
1127
    <param>
1128
      <key>taps</key>
1129
      <value></value>
1130
    </param>
1131
    <param>
1132
      <key>fbw</key>
1133
      <value>0</value>
1134
    </param>
1135
    <param>
1136
      <key>affinity</key>
1137
      <value></value>
1138
    </param>
1139
    <param>
1140
      <key>minoutbuf</key>
1141
      <value>0</value>
1142
    </param>
1143
    <param>
1144
      <key>maxoutbuf</key>
1145
      <value>0</value>
1146
    </param>
1147
    <param>
1148
      <key>_coordinate</key>
1149
      <value>(501, 938)</value>
1150
    </param>
1151
    <param>
1152
      <key>_rotation</key>
1153
      <value>0</value>
1154
    </param>
1155
  </block>
1156
  <block>
1157
    <key>wxgui_waterfallsink2</key>
1158
    <param>
1159
      <key>id</key>
1160
      <value>wxgui_waterfallsink2_2</value>
1161
    </param>
1162
    <param>
1163
      <key>_enabled</key>
1164
      <value>True</value>
1165
    </param>
1166
    <param>
1167
      <key>type</key>
1168
      <value>float</value>
1169
    </param>
1170
    <param>
1171
      <key>title</key>
1172
      <value>Demodulated Audio</value>
1173
    </param>
1174
    <param>
1175
      <key>samp_rate</key>
1176
      <value>48e3</value>
1177
    </param>
1178
    <param>
1179
      <key>baseband_freq</key>
1180
      <value>0</value>
1181
    </param>
1182
    <param>
1183
      <key>dynamic_range</key>
1184
      <value>100</value>
1185
    </param>
1186
    <param>
1187
      <key>ref_level</key>
1188
      <value>0</value>
1189
    </param>
1190
    <param>
1191
      <key>ref_scale</key>
1192
      <value>2.0</value>
1193
    </param>
1194
    <param>
1195
      <key>fft_size</key>
1196
      <value>512</value>
1197
    </param>
1198
    <param>
1199
      <key>fft_rate</key>
1200
      <value>15</value>
1201
    </param>
1202
    <param>
1203
      <key>average</key>
1204
      <value>False</value>
1205
    </param>
1206
    <param>
1207
      <key>avg_alpha</key>
1208
      <value>0</value>
1209
    </param>
1210
    <param>
1211
      <key>win</key>
1212
      <value>window.hamming</value>
1213
    </param>
1214
    <param>
1215
      <key>win_size</key>
1216
      <value></value>
1217
    </param>
1218
    <param>
1219
      <key>grid_pos</key>
1220
      <value></value>
1221
    </param>
1222
    <param>
1223
      <key>notebook</key>
1224
      <value>notebook_0, 2</value>
1225
    </param>
1226
    <param>
1227
      <key>freqvar</key>
1228
      <value>None</value>
1229
    </param>
1230
    <param>
1231
      <key>affinity</key>
1232
      <value></value>
1233
    </param>
1234
    <param>
1235
      <key>_coordinate</key>
1236
      <value>(995, 729)</value>
1237
    </param>
1238
    <param>
1239
      <key>_rotation</key>
1240
      <value>0</value>
1241
    </param>
1242
  </block>
1243
  <block>
1244
    <key>blocks_multiply_const_vxx</key>
1245
    <param>
1246
      <key>id</key>
1247
      <value>blocks_multiply_const_vxx_0</value>
1248
    </param>
1249
    <param>
1250
      <key>_enabled</key>
1251
      <value>True</value>
1252
    </param>
1253
    <param>
1254
      <key>type</key>
1255
      <value>float</value>
1256
    </param>
1257
    <param>
1258
      <key>const</key>
1259
      <value>variable_slider_0</value>
1260
    </param>
1261
    <param>
1262
      <key>vlen</key>
1263
      <value>1</value>
1264
    </param>
1265
    <param>
1266
      <key>affinity</key>
1267
      <value></value>
1268
    </param>
1269
    <param>
1270
      <key>minoutbuf</key>
1271
      <value>0</value>
1272
    </param>
1273
    <param>
1274
      <key>maxoutbuf</key>
1275
      <value>0</value>
1276
    </param>
1277
    <param>
1278
      <key>_coordinate</key>
1279
      <value>(793, 921)</value>
1280
    </param>
1281
    <param>
1282
      <key>_rotation</key>
1283
      <value>0</value>
1284
    </param>
1285
  </block>
1286
  <block>
1287
    <key>wxgui_waterfallsink2</key>
1288
    <param>
1289
      <key>id</key>
1290
      <value>wxgui_waterfallsink2_0_0</value>
1291
    </param>
1292
    <param>
1293
      <key>_enabled</key>
1294
      <value>True</value>
1295
    </param>
1296
    <param>
1297
      <key>type</key>
1298
      <value>complex</value>
1299
    </param>
1300
    <param>
1301
      <key>title</key>
1302
      <value>ADC1 Waterfall Plot</value>
1303
    </param>
1304
    <param>
1305
      <key>samp_rate</key>
1306
      <value>samp_rate</value>
1307
    </param>
1308
    <param>
1309
      <key>baseband_freq</key>
1310
      <value>0</value>
1311
    </param>
1312
    <param>
1313
      <key>dynamic_range</key>
1314
      <value>100</value>
1315
    </param>
1316
    <param>
1317
      <key>ref_level</key>
1318
      <value>0</value>
1319
    </param>
1320
    <param>
1321
      <key>ref_scale</key>
1322
      <value>2.0</value>
1323
    </param>
1324
    <param>
1325
      <key>fft_size</key>
1326
      <value>1024</value>
1327
    </param>
1328
    <param>
1329
      <key>fft_rate</key>
1330
      <value>15</value>
1331
    </param>
1332
    <param>
1333
      <key>average</key>
1334
      <value>False</value>
1335
    </param>
1336
    <param>
1337
      <key>avg_alpha</key>
1338
      <value>0</value>
1339
    </param>
1340
    <param>
1341
      <key>win</key>
1342
      <value>window.blackmanharris</value>
1343
    </param>
1344
    <param>
1345
      <key>win_size</key>
1346
      <value>1024, 500</value>
1347
    </param>
1348
    <param>
1349
      <key>grid_pos</key>
1350
      <value></value>
1351
    </param>
1352
    <param>
1353
      <key>notebook</key>
1354
      <value>notebook_0, 0</value>
1355
    </param>
1356
    <param>
1357
      <key>freqvar</key>
1358
      <value>None</value>
1359
    </param>
1360
    <param>
1361
      <key>affinity</key>
1362
      <value></value>
1363
    </param>
1364
    <param>
1365
      <key>_coordinate</key>
1366
      <value>(1174, 134)</value>
1367
    </param>
1368
    <param>
1369
      <key>_rotation</key>
1370
      <value>0</value>
1371
    </param>
1372
  </block>
1373
  <block>
1374
    <key>blocks_float_to_complex</key>
1375
    <param>
1376
      <key>id</key>
1377
      <value>blocks_float_to_complex_0_0</value>
1378
    </param>
1379
    <param>
1380
      <key>_enabled</key>
1381
      <value>True</value>
1382
    </param>
1383
    <param>
1384
      <key>vlen</key>
1385
      <value>1</value>
1386
    </param>
1387
    <param>
1388
      <key>affinity</key>
1389
      <value></value>
1390
    </param>
1391
    <param>
1392
      <key>minoutbuf</key>
1393
      <value>0</value>
1394
    </param>
1395
    <param>
1396
      <key>maxoutbuf</key>
1397
      <value>0</value>
1398
    </param>
1399
    <param>
1400
      <key>_coordinate</key>
1401
      <value>(863, 255)</value>
1402
    </param>
1403
    <param>
1404
      <key>_rotation</key>
1405
      <value>0</value>
1406
    </param>
1407
  </block>
1408
  <block>
1409
    <key>freq_xlating_fir_filter_xxx</key>
1410
    <param>
1411
      <key>id</key>
1412
      <value>freq_xlating_fir_filter_xxx_0</value>
1413
    </param>
1414
    <param>
1415
      <key>_enabled</key>
1416
      <value>True</value>
1417
    </param>
1418
    <param>
1419
      <key>type</key>
1420
      <value>ccc</value>
1421
    </param>
1422
    <param>
1423
      <key>decim</key>
1424
      <value>1</value>
1425
    </param>
1426
    <param>
1427
      <key>taps</key>
1428
      <value>[1]</value>
1429
    </param>
1430
    <param>
1431
      <key>center_freq</key>
1432
      <value>-200e3</value>
1433
    </param>
1434
    <param>
1435
      <key>samp_rate</key>
1436
      <value>samp_rate</value>
1437
    </param>
1438
    <param>
1439
      <key>affinity</key>
1440
      <value></value>
1441
    </param>
1442
    <param>
1443
      <key>minoutbuf</key>
1444
      <value>0</value>
1445
    </param>
1446
    <param>
1447
      <key>maxoutbuf</key>
1448
      <value>0</value>
1449
    </param>
1450
    <param>
1451
      <key>_coordinate</key>
1452
      <value>(867, 359)</value>
1453
    </param>
1454
    <param>
1455
      <key>_rotation</key>
1456
      <value>0</value>
1457
    </param>
1458
  </block>
1459
  <block>
1460
    <key>low_pass_filter</key>
1461
    <param>
1462
      <key>id</key>
1463
      <value>low_pass_filter_0</value>
1464
    </param>
1465
    <param>
1466
      <key>_enabled</key>
1467
      <value>True</value>
1468
    </param>
1469
    <param>
1470
      <key>type</key>
1471
      <value>fir_filter_ccf</value>
1472
    </param>
1473
    <param>
1474
      <key>decim</key>
1475
      <value>int(samp_rate/500e3)</value>
1476
    </param>
1477
    <param>
1478
      <key>interp</key>
1479
      <value>1</value>
1480
    </param>
1481
    <param>
1482
      <key>gain</key>
1483
      <value>1</value>
1484
    </param>
1485
    <param>
1486
      <key>samp_rate</key>
1487
      <value>samp_rate</value>
1488
    </param>
1489
    <param>
1490
      <key>cutoff_freq</key>
1491
      <value>100e3</value>
1492
    </param>
1493
    <param>
1494
      <key>width</key>
1495
      <value>1e5</value>
1496
    </param>
1497
    <param>
1498
      <key>win</key>
1499
      <value>firdes.WIN_HAMMING</value>
1500
    </param>
1501
    <param>
1502
      <key>beta</key>
1503
      <value>6.76</value>
1504
    </param>
1505
    <param>
1506
      <key>affinity</key>
1507
      <value></value>
1508
    </param>
1509
    <param>
1510
      <key>minoutbuf</key>
1511
      <value>0</value>
1512
    </param>
1513
    <param>
1514
      <key>maxoutbuf</key>
1515
      <value>0</value>
1516
    </param>
1517
    <param>
1518
      <key>_coordinate</key>
1519
      <value>(115, 780)</value>
1520
    </param>
1521
    <param>
1522
      <key>_rotation</key>
1523
      <value>270</value>
1524
    </param>
1525
  </block>
1526
  <block>
1527
    <key>variable_slider</key>
1528
    <param>
1529
      <key>id</key>
1530
      <value>variable_slider_0</value>
1531
    </param>
1532
    <param>
1533
      <key>_enabled</key>
1534
      <value>True</value>
1535
    </param>
1536
    <param>
1537
      <key>label</key>
1538
      <value>Volume</value>
1539
    </param>
1540
    <param>
1541
      <key>value</key>
1542
      <value>1</value>
1543
    </param>
1544
    <param>
1545
      <key>min</key>
1546
      <value>0</value>
1547
    </param>
1548
    <param>
1549
      <key>max</key>
1550
      <value>100</value>
1551
    </param>
1552
    <param>
1553
      <key>num_steps</key>
1554
      <value>100</value>
1555
    </param>
1556
    <param>
1557
      <key>style</key>
1558
      <value>wx.SL_HORIZONTAL</value>
1559
    </param>
1560
    <param>
1561
      <key>converver</key>
1562
      <value>float_converter</value>
1563
    </param>
1564
    <param>
1565
      <key>grid_pos</key>
1566
      <value></value>
1567
    </param>
1568
    <param>
1569
      <key>notebook</key>
1570
      <value>notebook_0, 2</value>
1571
    </param>
1572
    <param>
1573
      <key>_coordinate</key>
1574
      <value>(111, 599)</value>
1575
    </param>
1576
    <param>
1577
      <key>_rotation</key>
1578
      <value>0</value>
1579
    </param>
1580
  </block>
1581
  <connection>
1582
    <source_block_id>blocks_vector_to_streams_0</source_block_id>
1583
    <sink_block_id>blocks_interleave_0_2</sink_block_id>
1584
    <source_key>2</source_key>
1585
    <sink_key>0</sink_key>
1586
  </connection>
1587
  <connection>
1588
    <source_block_id>blocks_vector_to_streams_0</source_block_id>
1589
    <sink_block_id>blocks_interleave_0_2</sink_block_id>
1590
    <source_key>3</source_key>
1591
    <sink_key>1</sink_key>
1592
  </connection>
1593
  <connection>
1594
    <source_block_id>blocks_vector_to_streams_0</source_block_id>
1595
    <sink_block_id>blocks_interleave_0_1</sink_block_id>
1596
    <source_key>4</source_key>
1597
    <sink_key>0</sink_key>
1598
  </connection>
1599
  <connection>
1600
    <source_block_id>blocks_vector_to_streams_0</source_block_id>
1601
    <sink_block_id>blocks_interleave_0_1</sink_block_id>
1602
    <source_key>5</source_key>
1603
    <sink_key>1</sink_key>
1604
  </connection>
1605
  <connection>
1606
    <source_block_id>blocks_vector_to_streams_0</source_block_id>
1607
    <sink_block_id>blocks_interleave_0_0</sink_block_id>
1608
    <source_key>6</source_key>
1609
    <sink_key>0</sink_key>
1610
  </connection>
1611
  <connection>
1612
    <source_block_id>blocks_vector_to_streams_0</source_block_id>
1613
    <sink_block_id>blocks_interleave_0_0</sink_block_id>
1614
    <source_key>7</source_key>
1615
    <sink_key>1</sink_key>
1616
  </connection>
1617
  <connection>
1618
    <source_block_id>blocks_vector_to_streams_0</source_block_id>
1619
    <sink_block_id>blocks_interleave_0</sink_block_id>
1620
    <source_key>8</source_key>
1621
    <sink_key>0</sink_key>
1622
  </connection>
1623
  <connection>
1624
    <source_block_id>blocks_vector_to_streams_0</source_block_id>
1625
    <sink_block_id>blocks_interleave_0</sink_block_id>
1626
    <source_key>9</source_key>
1627
    <sink_key>1</sink_key>
1628
  </connection>
1629
  <connection>
1630
    <source_block_id>blocks_short_to_float_1</source_block_id>
1631
    <sink_block_id>blocks_float_to_complex_0</sink_block_id>
1632
    <source_key>0</source_key>
1633
    <sink_key>1</sink_key>
1634
  </connection>
1635
  <connection>
1636
    <source_block_id>blocks_short_to_float_0</source_block_id>
1637
    <sink_block_id>blocks_float_to_complex_0</sink_block_id>
1638
    <source_key>0</source_key>
1639
    <sink_key>0</sink_key>
1640
  </connection>
1641
  <connection>
1642
    <source_block_id>blocks_short_to_float_0_0</source_block_id>
1643
    <sink_block_id>blocks_float_to_complex_0_0</sink_block_id>
1644
    <source_key>0</source_key>
1645
    <sink_key>0</sink_key>
1646
  </connection>
1647
  <connection>
1648
    <source_block_id>blocks_short_to_float_1_0</source_block_id>
1649
    <sink_block_id>blocks_float_to_complex_0_0</sink_block_id>
1650
    <source_key>0</source_key>
1651
    <sink_key>1</sink_key>
1652
  </connection>
1653
  <connection>
1654
    <source_block_id>blocks_vector_to_streams_0</source_block_id>
1655
    <sink_block_id>blocks_short_to_float_2</sink_block_id>
1656
    <source_key>0</source_key>
1657
    <sink_key>0</sink_key>
1658
  </connection>
1659
  <connection>
1660
    <source_block_id>blocks_vector_to_streams_0</source_block_id>
1661
    <sink_block_id>blocks_short_to_float_2_0</sink_block_id>
1662
    <source_key>1</source_key>
1663
    <sink_key>0</sink_key>
1664
  </connection>
1665
  <connection>
1666
    <source_block_id>blocks_short_to_float_2</source_block_id>
1667
    <sink_block_id>wxgui_scopesink2_1</sink_block_id>
1668
    <source_key>0</source_key>
1669
    <sink_key>0</sink_key>
1670
  </connection>
1671
  <connection>
1672
    <source_block_id>blocks_short_to_float_2_0</source_block_id>
1673
    <sink_block_id>wxgui_scopesink2_1</sink_block_id>
1674
    <source_key>0</source_key>
1675
    <sink_key>1</sink_key>
1676
  </connection>
1677
  <connection>
1678
    <source_block_id>blocks_short_to_float_0_0</source_block_id>
1679
    <sink_block_id>wxgui_scopesink2_0</sink_block_id>
1680
    <source_key>0</source_key>
1681
    <sink_key>0</sink_key>
1682
  </connection>
1683
  <connection>
1684
    <source_block_id>blocks_short_to_float_1_0</source_block_id>
1685
    <sink_block_id>wxgui_scopesink2_0</sink_block_id>
1686
    <source_key>0</source_key>
1687
    <sink_key>1</sink_key>
1688
  </connection>
1689
  <connection>
1690
    <source_block_id>blocks_short_to_float_0</source_block_id>
1691
    <sink_block_id>wxgui_scopesink2_0</sink_block_id>
1692
    <source_key>0</source_key>
1693
    <sink_key>2</sink_key>
1694
  </connection>
1695
  <connection>
1696
    <source_block_id>blocks_short_to_float_1</source_block_id>
1697
    <sink_block_id>wxgui_scopesink2_0</sink_block_id>
1698
    <source_key>0</source_key>
1699
    <sink_key>3</sink_key>
1700
  </connection>
1701
  <connection>
1702
    <source_block_id>blocks_interleave_0_2</source_block_id>
1703
    <sink_block_id>blocks_short_to_float_0_0</sink_block_id>
1704
    <source_key>0</source_key>
1705
    <sink_key>0</sink_key>
1706
  </connection>
1707
  <connection>
1708
    <source_block_id>blocks_interleave_0_1</source_block_id>
1709
    <sink_block_id>blocks_short_to_float_1_0</sink_block_id>
1710
    <source_key>0</source_key>
1711
    <sink_key>0</sink_key>
1712
  </connection>
1713
  <connection>
1714
    <source_block_id>blocks_interleave_0_0</source_block_id>
1715
    <sink_block_id>blocks_short_to_float_0</sink_block_id>
1716
    <source_key>0</source_key>
1717
    <sink_key>0</sink_key>
1718
  </connection>
1719
  <connection>
1720
    <source_block_id>blocks_interleave_0</source_block_id>
1721
    <sink_block_id>blocks_short_to_float_1</sink_block_id>
1722
    <source_key>0</source_key>
1723
    <sink_key>0</sink_key>
1724
  </connection>
1725
  <connection>
1726
    <source_block_id>blocks_throttle_2</source_block_id>
1727
    <sink_block_id>blocks_vector_to_streams_0</sink_block_id>
1728
    <source_key>0</source_key>
1729
    <sink_key>0</sink_key>
1730
  </connection>
1731
  <connection>
1732
    <source_block_id>blocks_file_source_0</source_block_id>
1733
    <sink_block_id>blocks_throttle_2</sink_block_id>
1734
    <source_key>0</source_key>
1735
    <sink_key>0</sink_key>
1736
  </connection>
1737
  <connection>
1738
    <source_block_id>blocks_float_to_complex_0_0</source_block_id>
1739
    <sink_block_id>wxgui_waterfallsink2_0_0</sink_block_id>
1740
    <source_key>0</source_key>
1741
    <sink_key>0</sink_key>
1742
  </connection>
1743
  <connection>
1744
    <source_block_id>blocks_float_to_complex_0</source_block_id>
1745
    <sink_block_id>wxgui_waterfallsink2_0</sink_block_id>
1746
    <source_key>0</source_key>
1747
    <sink_key>0</sink_key>
1748
  </connection>
1749
  <connection>
1750
    <source_block_id>low_pass_filter_0</source_block_id>
1751
    <sink_block_id>analog_wfm_rcv_0</sink_block_id>
1752
    <source_key>0</source_key>
1753
    <sink_key>0</sink_key>
1754
  </connection>
1755
  <connection>
1756
    <source_block_id>rational_resampler_xxx_0</source_block_id>
1757
    <sink_block_id>blocks_multiply_const_vxx_0</sink_block_id>
1758
    <source_key>0</source_key>
1759
    <sink_key>0</sink_key>
1760
  </connection>
1761
  <connection>
1762
    <source_block_id>blocks_multiply_const_vxx_0</source_block_id>
1763
    <sink_block_id>audio_sink_0</sink_block_id>
1764
    <source_key>0</source_key>
1765
    <sink_key>0</sink_key>
1766
  </connection>
1767
  <connection>
1768
    <source_block_id>low_pass_filter_0</source_block_id>
1769
    <sink_block_id>wxgui_waterfallsink2_1</sink_block_id>
1770
    <source_key>0</source_key>
1771
    <sink_key>0</sink_key>
1772
  </connection>
1773
  <connection>
1774
    <source_block_id>blocks_multiply_const_vxx_0</source_block_id>
1775
    <sink_block_id>wxgui_waterfallsink2_2</sink_block_id>
1776
    <source_key>0</source_key>
1777
    <sink_key>0</sink_key>
1778
  </connection>
1779
  <connection>
1780
    <source_block_id>analog_wfm_rcv_0</source_block_id>
1781
    <sink_block_id>rational_resampler_xxx_0</sink_block_id>
1782
    <source_key>0</source_key>
1783
    <sink_key>0</sink_key>
1784
  </connection>
1785
  <connection>
1786
    <source_block_id>blocks_float_to_complex_0_0</source_block_id>
1787
    <sink_block_id>freq_xlating_fir_filter_xxx_0</sink_block_id>
1788
    <source_key>0</source_key>
1789
    <sink_key>0</sink_key>
1790
  </connection>
1791
  <connection>
1792
    <source_block_id>freq_xlating_fir_filter_xxx_0</source_block_id>
1793
    <sink_block_id>low_pass_filter_0</sink_block_id>
1794
    <source_key>0</source_key>
1795
    <sink_key>0</sink_key>
1796
  </connection>
1797
</flow_graph>