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subfission/fm_radio_rx.grc

Created August 14, 2018 16:38
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Basic FM radio - HackRF
Raw
fm_radio_rx.grc
<?xml version='1.0' encoding='utf-8'?>
<?grc format='1' created='3.7.10'?>
<flow_graph>
<timestamp>Wed Aug 13 10:59:26 2018</timestamp>
<block>
<key>options</key>
<param>
<key>author</key>
<value></value>
</param>
<param>
<key>window_size</key>
<value>1280, 1024</value>
</param>
<param>
<key>category</key>
<value>Custom</value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>description</key>
<value></value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>_coordinate</key>
<value>(10, 10)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>generate_options</key>
<value>wx_gui</value>
</param>
<param>
<key>hier_block_src_path</key>
<value>.:</value>
</param>
<param>
<key>id</key>
<value>radio</value>
</param>
<param>
<key>max_nouts</key>
<value>0</value>
</param>
<param>
<key>qt_qss_theme</key>
<value></value>
</param>
<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>
</param>
<param>
<key>thread_safe_setters</key>
<value></value>
</param>
<param>
<key>title</key>
<value></value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>_coordinate</key>
<value>(376, 20)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>id</key>
<value>audio_rate</value>
</param>
<param>
<key>value</key>
<value>48e3</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>_coordinate</key>
<value>(288, 20)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>id</key>
<value>fm_sample</value>
</param>
<param>
<key>value</key>
<value>500e3</value>
</param>
</block>
<block>
<key>variable_slider</key>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>converver</key>
<value>float_converter</value>
</param>
<param>
<key>value</key>
<value>97.9e6</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>_coordinate</key>
<value>(488, 28)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>grid_pos</key>
<value></value>
</param>
<param>
<key>id</key>
<value>freq</value>
</param>
<param>
<key>label</key>
<value>Frequency</value>
</param>
<param>
<key>max</key>
<value>110e6</value>
</param>
<param>
<key>min</key>
<value>80e6</value>
</param>
<param>
<key>notebook</key>
<value></value>
</param>
<param>
<key>num_steps</key>
<value>600</value>
</param>
<param>
<key>style</key>
<value>wx.SL_HORIZONTAL</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>_coordinate</key>
<value>(192, 20)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>id</key>
<value>sample_rate</value>
</param>
<param>
<key>value</key>
<value>5e6</value>
</param>
</block>
<block>
<key>variable_slider</key>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>converver</key>
<value>float_converter</value>
</param>
<param>
<key>value</key>
<value>3</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>_coordinate</key>
<value>(840, 28)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>grid_pos</key>
<value></value>
</param>
<param>
<key>id</key>
<value>volume</value>
</param>
<param>
<key>label</key>
<value>Volume</value>
</param>
<param>
<key>max</key>
<value>10</value>
</param>
<param>
<key>min</key>
<value>0</value>
</param>
<param>
<key>notebook</key>
<value></value>
</param>
<param>
<key>num_steps</key>
<value>20</value>
</param>
<param>
<key>style</key>
<value>wx.SL_HORIZONTAL</value>
</param>
</block>
<block>
<key>analog_wfm_rcv</key>
<param>
<key>audio_decimation</key>
<value>10</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>_enabled</key>
<value>True</value>
</param>
<param>
<key>_coordinate</key>
<value>(480, 140)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>id</key>
<value>analog_wfm_rcv_0</value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>
</param>
<param>
<key>quad_rate</key>
<value>fm_sample</value>
</param>
</block>
<block>
<key>audio_sink</key>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>device_name</key>
<value></value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>_coordinate</key>
<value>(984, 148)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>id</key>
<value>audio_sink_0</value>
</param>
<param>
<key>num_inputs</key>
<value>1</value>
</param>
<param>
<key>ok_to_block</key>
<value>True</value>
</param>
<param>
<key>samp_rate</key>
<value>int(audio_rate)</value>
</param>
</block>
<block>
<key>blocks_multiply_const_vxx</key>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>const</key>
<value>volume</value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>_coordinate</key>
<value>(840, 148)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>id</key>
<value>blocks_multiply_const_vxx_0</value>
</param>
<param>
<key>type</key>
<value>float</value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>
</param>
<param>
<key>vlen</key>
<value>1</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>100e3</value>
</param>
<param>
<key>decim</key>
<value>int(sample_rate / fm_sample)</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>type</key>
<value>fir_filter_ccf</value>
</param>
<param>
<key>_coordinate</key>
<value>(256, 108)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>gain</key>
<value>1</value>
</param>
<param>
<key>id</key>
<value>low_pass_filter_0</value>
</param>
<param>
<key>interp</key>
<value>1</value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>
</param>
<param>
<key>samp_rate</key>
<value>sample_rate</value>
</param>
<param>
<key>width</key>
<value>10e3</value>
</param>
<param>
<key>win</key>
<value>firdes.WIN_HAMMING</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>int(fm_sample/10000)</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>fbw</key>
<value>0</value>
</param>
<param>
<key>_coordinate</key>
<value>(664, 128)</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>int(audio_rate/1000)</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>
<block>
<key>rtlsdr_source</key>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>ant0</key>
<value></value>
</param>
<param>
<key>bb_gain0</key>
<value>20</value>
</param>
<param>
<key>bw0</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode0</key>
<value>0</value>
</param>
<param>
<key>corr0</key>
<value>0</value>
</param>
<param>
<key>freq0</key>
<value>freq</value>
</param>
<param>
<key>gain_mode0</key>
<value>False</value>
</param>
<param>
<key>if_gain0</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode0</key>
<value>0</value>
</param>
<param>
<key>gain0</key>
<value>10</value>
</param>
<param>
<key>ant10</key>
<value></value>
</param>
<param>
<key>bb_gain10</key>
<value>20</value>
</param>
<param>
<key>bw10</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode10</key>
<value>0</value>
</param>
<param>
<key>corr10</key>
<value>0</value>
</param>
<param>
<key>freq10</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode10</key>
<value>False</value>
</param>
<param>
<key>if_gain10</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode10</key>
<value>0</value>
</param>
<param>
<key>gain10</key>
<value>10</value>
</param>
<param>
<key>ant11</key>
<value></value>
</param>
<param>
<key>bb_gain11</key>
<value>20</value>
</param>
<param>
<key>bw11</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode11</key>
<value>0</value>
</param>
<param>
<key>corr11</key>
<value>0</value>
</param>
<param>
<key>freq11</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode11</key>
<value>False</value>
</param>
<param>
<key>if_gain11</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode11</key>
<value>0</value>
</param>
<param>
<key>gain11</key>
<value>10</value>
</param>
<param>
<key>ant12</key>
<value></value>
</param>
<param>
<key>bb_gain12</key>
<value>20</value>
</param>
<param>
<key>bw12</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode12</key>
<value>0</value>
</param>
<param>
<key>corr12</key>
<value>0</value>
</param>
<param>
<key>freq12</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode12</key>
<value>False</value>
</param>
<param>
<key>if_gain12</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode12</key>
<value>0</value>
</param>
<param>
<key>gain12</key>
<value>10</value>
</param>
<param>
<key>ant13</key>
<value></value>
</param>
<param>
<key>bb_gain13</key>
<value>20</value>
</param>
<param>
<key>bw13</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode13</key>
<value>0</value>
</param>
<param>
<key>corr13</key>
<value>0</value>
</param>
<param>
<key>freq13</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode13</key>
<value>False</value>
</param>
<param>
<key>if_gain13</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode13</key>
<value>0</value>
</param>
<param>
<key>gain13</key>
<value>10</value>
</param>
<param>
<key>ant14</key>
<value></value>
</param>
<param>
<key>bb_gain14</key>
<value>20</value>
</param>
<param>
<key>bw14</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode14</key>
<value>0</value>
</param>
<param>
<key>corr14</key>
<value>0</value>
</param>
<param>
<key>freq14</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode14</key>
<value>False</value>
</param>
<param>
<key>if_gain14</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode14</key>
<value>0</value>
</param>
<param>
<key>gain14</key>
<value>10</value>
</param>
<param>
<key>ant15</key>
<value></value>
</param>
<param>
<key>bb_gain15</key>
<value>20</value>
</param>
<param>
<key>bw15</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode15</key>
<value>0</value>
</param>
<param>
<key>corr15</key>
<value>0</value>
</param>
<param>
<key>freq15</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode15</key>
<value>False</value>
</param>
<param>
<key>if_gain15</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode15</key>
<value>0</value>
</param>
<param>
<key>gain15</key>
<value>10</value>
</param>
<param>
<key>ant16</key>
<value></value>
</param>
<param>
<key>bb_gain16</key>
<value>20</value>
</param>
<param>
<key>bw16</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode16</key>
<value>0</value>
</param>
<param>
<key>corr16</key>
<value>0</value>
</param>
<param>
<key>freq16</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode16</key>
<value>False</value>
</param>
<param>
<key>if_gain16</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode16</key>
<value>0</value>
</param>
<param>
<key>gain16</key>
<value>10</value>
</param>
<param>
<key>ant17</key>
<value></value>
</param>
<param>
<key>bb_gain17</key>
<value>20</value>
</param>
<param>
<key>bw17</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode17</key>
<value>0</value>
</param>
<param>
<key>corr17</key>
<value>0</value>
</param>
<param>
<key>freq17</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode17</key>
<value>False</value>
</param>
<param>
<key>if_gain17</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode17</key>
<value>0</value>
</param>
<param>
<key>gain17</key>
<value>10</value>
</param>
<param>
<key>ant18</key>
<value></value>
</param>
<param>
<key>bb_gain18</key>
<value>20</value>
</param>
<param>
<key>bw18</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode18</key>
<value>0</value>
</param>
<param>
<key>corr18</key>
<value>0</value>
</param>
<param>
<key>freq18</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode18</key>
<value>False</value>
</param>
<param>
<key>if_gain18</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode18</key>
<value>0</value>
</param>
<param>
<key>gain18</key>
<value>10</value>
</param>
<param>
<key>ant19</key>
<value></value>
</param>
<param>
<key>bb_gain19</key>
<value>20</value>
</param>
<param>
<key>bw19</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode19</key>
<value>0</value>
</param>
<param>
<key>corr19</key>
<value>0</value>
</param>
<param>
<key>freq19</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode19</key>
<value>False</value>
</param>
<param>
<key>if_gain19</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode19</key>
<value>0</value>
</param>
<param>
<key>gain19</key>
<value>10</value>
</param>
<param>
<key>ant1</key>
<value></value>
</param>
<param>
<key>bb_gain1</key>
<value>20</value>
</param>
<param>
<key>bw1</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode1</key>
<value>0</value>
</param>
<param>
<key>corr1</key>
<value>0</value>
</param>
<param>
<key>freq1</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode1</key>
<value>False</value>
</param>
<param>
<key>if_gain1</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode1</key>
<value>0</value>
</param>
<param>
<key>gain1</key>
<value>10</value>
</param>
<param>
<key>ant20</key>
<value></value>
</param>
<param>
<key>bb_gain20</key>
<value>20</value>
</param>
<param>
<key>bw20</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode20</key>
<value>0</value>
</param>
<param>
<key>corr20</key>
<value>0</value>
</param>
<param>
<key>freq20</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode20</key>
<value>False</value>
</param>
<param>
<key>if_gain20</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode20</key>
<value>0</value>
</param>
<param>
<key>gain20</key>
<value>10</value>
</param>
<param>
<key>ant21</key>
<value></value>
</param>
<param>
<key>bb_gain21</key>
<value>20</value>
</param>
<param>
<key>bw21</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode21</key>
<value>0</value>
</param>
<param>
<key>corr21</key>
<value>0</value>
</param>
<param>
<key>freq21</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode21</key>
<value>False</value>
</param>
<param>
<key>if_gain21</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode21</key>
<value>0</value>
</param>
<param>
<key>gain21</key>
<value>10</value>
</param>
<param>
<key>ant22</key>
<value></value>
</param>
<param>
<key>bb_gain22</key>
<value>20</value>
</param>
<param>
<key>bw22</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode22</key>
<value>0</value>
</param>
<param>
<key>corr22</key>
<value>0</value>
</param>
<param>
<key>freq22</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode22</key>
<value>False</value>
</param>
<param>
<key>if_gain22</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode22</key>
<value>0</value>
</param>
<param>
<key>gain22</key>
<value>10</value>
</param>
<param>
<key>ant23</key>
<value></value>
</param>
<param>
<key>bb_gain23</key>
<value>20</value>
</param>
<param>
<key>bw23</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode23</key>
<value>0</value>
</param>
<param>
<key>corr23</key>
<value>0</value>
</param>
<param>
<key>freq23</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode23</key>
<value>False</value>
</param>
<param>
<key>if_gain23</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode23</key>
<value>0</value>
</param>
<param>
<key>gain23</key>
<value>10</value>
</param>
<param>
<key>ant24</key>
<value></value>
</param>
<param>
<key>bb_gain24</key>
<value>20</value>
</param>
<param>
<key>bw24</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode24</key>
<value>0</value>
</param>
<param>
<key>corr24</key>
<value>0</value>
</param>
<param>
<key>freq24</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode24</key>
<value>False</value>
</param>
<param>
<key>if_gain24</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode24</key>
<value>0</value>
</param>
<param>
<key>gain24</key>
<value>10</value>
</param>
<param>
<key>ant25</key>
<value></value>
</param>
<param>
<key>bb_gain25</key>
<value>20</value>
</param>
<param>
<key>bw25</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode25</key>
<value>0</value>
</param>
<param>
<key>corr25</key>
<value>0</value>
</param>
<param>
<key>freq25</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode25</key>
<value>False</value>
</param>
<param>
<key>if_gain25</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode25</key>
<value>0</value>
</param>
<param>
<key>gain25</key>
<value>10</value>
</param>
<param>
<key>ant26</key>
<value></value>
</param>
<param>
<key>bb_gain26</key>
<value>20</value>
</param>
<param>
<key>bw26</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode26</key>
<value>0</value>
</param>
<param>
<key>corr26</key>
<value>0</value>
</param>
<param>
<key>freq26</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode26</key>
<value>False</value>
</param>
<param>
<key>if_gain26</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode26</key>
<value>0</value>
</param>
<param>
<key>gain26</key>
<value>10</value>
</param>
<param>
<key>ant27</key>
<value></value>
</param>
<param>
<key>bb_gain27</key>
<value>20</value>
</param>
<param>
<key>bw27</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode27</key>
<value>0</value>
</param>
<param>
<key>corr27</key>
<value>0</value>
</param>
<param>
<key>freq27</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode27</key>
<value>False</value>
</param>
<param>
<key>if_gain27</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode27</key>
<value>0</value>
</param>
<param>
<key>gain27</key>
<value>10</value>
</param>
<param>
<key>ant28</key>
<value></value>
</param>
<param>
<key>bb_gain28</key>
<value>20</value>
</param>
<param>
<key>bw28</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode28</key>
<value>0</value>
</param>
<param>
<key>corr28</key>
<value>0</value>
</param>
<param>
<key>freq28</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode28</key>
<value>False</value>
</param>
<param>
<key>if_gain28</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode28</key>
<value>0</value>
</param>
<param>
<key>gain28</key>
<value>10</value>
</param>
<param>
<key>ant29</key>
<value></value>
</param>
<param>
<key>bb_gain29</key>
<value>20</value>
</param>
<param>
<key>bw29</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode29</key>
<value>0</value>
</param>
<param>
<key>corr29</key>
<value>0</value>
</param>
<param>
<key>freq29</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode29</key>
<value>False</value>
</param>
<param>
<key>if_gain29</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode29</key>
<value>0</value>
</param>
<param>
<key>gain29</key>
<value>10</value>
</param>
<param>
<key>ant2</key>
<value></value>
</param>
<param>
<key>bb_gain2</key>
<value>20</value>
</param>
<param>
<key>bw2</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode2</key>
<value>0</value>
</param>
<param>
<key>corr2</key>
<value>0</value>
</param>
<param>
<key>freq2</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode2</key>
<value>False</value>
</param>
<param>
<key>if_gain2</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode2</key>
<value>0</value>
</param>
<param>
<key>gain2</key>
<value>10</value>
</param>
<param>
<key>ant30</key>
<value></value>
</param>
<param>
<key>bb_gain30</key>
<value>20</value>
</param>
<param>
<key>bw30</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode30</key>
<value>0</value>
</param>
<param>
<key>corr30</key>
<value>0</value>
</param>
<param>
<key>freq30</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode30</key>
<value>False</value>
</param>
<param>
<key>if_gain30</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode30</key>
<value>0</value>
</param>
<param>
<key>gain30</key>
<value>10</value>
</param>
<param>
<key>ant31</key>
<value></value>
</param>
<param>
<key>bb_gain31</key>
<value>20</value>
</param>
<param>
<key>bw31</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode31</key>
<value>0</value>
</param>
<param>
<key>corr31</key>
<value>0</value>
</param>
<param>
<key>freq31</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode31</key>
<value>False</value>
</param>
<param>
<key>if_gain31</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode31</key>
<value>0</value>
</param>
<param>
<key>gain31</key>
<value>10</value>
</param>
<param>
<key>ant3</key>
<value></value>
</param>
<param>
<key>bb_gain3</key>
<value>20</value>
</param>
<param>
<key>bw3</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode3</key>
<value>0</value>
</param>
<param>
<key>corr3</key>
<value>0</value>
</param>
<param>
<key>freq3</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode3</key>
<value>False</value>
</param>
<param>
<key>if_gain3</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode3</key>
<value>0</value>
</param>
<param>
<key>gain3</key>
<value>10</value>
</param>
<param>
<key>ant4</key>
<value></value>
</param>
<param>
<key>bb_gain4</key>
<value>20</value>
</param>
<param>
<key>bw4</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode4</key>
<value>0</value>
</param>
<param>
<key>corr4</key>
<value>0</value>
</param>
<param>
<key>freq4</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode4</key>
<value>False</value>
</param>
<param>
<key>if_gain4</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode4</key>
<value>0</value>
</param>
<param>
<key>gain4</key>
<value>10</value>
</param>
<param>
<key>ant5</key>
<value></value>
</param>
<param>
<key>bb_gain5</key>
<value>20</value>
</param>
<param>
<key>bw5</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode5</key>
<value>0</value>
</param>
<param>
<key>corr5</key>
<value>0</value>
</param>
<param>
<key>freq5</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode5</key>
<value>False</value>
</param>
<param>
<key>if_gain5</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode5</key>
<value>0</value>
</param>
<param>
<key>gain5</key>
<value>10</value>
</param>
<param>
<key>ant6</key>
<value></value>
</param>
<param>
<key>bb_gain6</key>
<value>20</value>
</param>
<param>
<key>bw6</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode6</key>
<value>0</value>
</param>
<param>
<key>corr6</key>
<value>0</value>
</param>
<param>
<key>freq6</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode6</key>
<value>False</value>
</param>
<param>
<key>if_gain6</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode6</key>
<value>0</value>
</param>
<param>
<key>gain6</key>
<value>10</value>
</param>
<param>
<key>ant7</key>
<value></value>
</param>
<param>
<key>bb_gain7</key>
<value>20</value>
</param>
<param>
<key>bw7</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode7</key>
<value>0</value>
</param>
<param>
<key>corr7</key>
<value>0</value>
</param>
<param>
<key>freq7</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode7</key>
<value>False</value>
</param>
<param>
<key>if_gain7</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode7</key>
<value>0</value>
</param>
<param>
<key>gain7</key>
<value>10</value>
</param>
<param>
<key>ant8</key>
<value></value>
</param>
<param>
<key>bb_gain8</key>
<value>20</value>
</param>
<param>
<key>bw8</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode8</key>
<value>0</value>
</param>
<param>
<key>corr8</key>
<value>0</value>
</param>
<param>
<key>freq8</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode8</key>
<value>False</value>
</param>
<param>
<key>if_gain8</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode8</key>
<value>0</value>
</param>
<param>
<key>gain8</key>
<value>10</value>
</param>
<param>
<key>ant9</key>
<value></value>
</param>
<param>
<key>bb_gain9</key>
<value>20</value>
</param>
<param>
<key>bw9</key>
<value>0</value>
</param>
<param>
<key>dc_offset_mode9</key>
<value>0</value>
</param>
<param>
<key>corr9</key>
<value>0</value>
</param>
<param>
<key>freq9</key>
<value>100e6</value>
</param>
<param>
<key>gain_mode9</key>
<value>False</value>
</param>
<param>
<key>if_gain9</key>
<value>20</value>
</param>
<param>
<key>iq_balance_mode9</key>
<value>0</value>
</param>
<param>
<key>gain9</key>
<value>10</value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>args</key>
<value></value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>_coordinate</key>
<value>(8, 72)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>id</key>
<value>rtlsdr_source_0</value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>clock_source0</key>
<value></value>
</param>
<param>
<key>time_source0</key>
<value></value>
</param>
<param>
<key>clock_source1</key>
<value></value>
</param>
<param>
<key>time_source1</key>
<value></value>
</param>
<param>
<key>clock_source2</key>
<value></value>
</param>
<param>
<key>time_source2</key>
<value></value>
</param>
<param>
<key>clock_source3</key>
<value></value>
</param>
<param>
<key>time_source3</key>
<value></value>
</param>
<param>
<key>clock_source4</key>
<value></value>
</param>
<param>
<key>time_source4</key>
<value></value>
</param>
<param>
<key>clock_source5</key>
<value></value>
</param>
<param>
<key>time_source5</key>
<value></value>
</param>
<param>
<key>clock_source6</key>
<value></value>
</param>
<param>
<key>time_source6</key>
<value></value>
</param>
<param>
<key>clock_source7</key>
<value></value>
</param>
<param>
<key>time_source7</key>
<value></value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>
</param>
<param>
<key>nchan</key>
<value>1</value>
</param>
<param>
<key>num_mboards</key>
<value>1</value>
</param>
<param>
<key>type</key>
<value>fc32</value>
</param>
<param>
<key>sample_rate</key>
<value>sample_rate</value>
</param>
<param>
<key>sync</key>
<value></value>
</param>
</block>
<block>
<key>wxgui_fftsink2</key>
<param>
<key>avg_alpha</key>
<value>0</value>
</param>
<param>
<key>average</key>
<value>False</value>
</param>
<param>
<key>baseband_freq</key>
<value>freq</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>_enabled</key>
<value>True</value>
</param>
<param>
<key>fft_size</key>
<value>1024</value>
</param>
<param>
<key>freqvar</key>
<value>None</value>
</param>
<param>
<key>_coordinate</key>
<value>(256, 248)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>grid_pos</key>
<value></value>
</param>
<param>
<key>id</key>
<value>wxgui_fftsink2_0</value>
</param>
<param>
<key>notebook</key>
<value></value>
</param>
<param>
<key>peak_hold</key>
<value>False</value>
</param>
<param>
<key>ref_level</key>
<value>0</value>
</param>
<param>
<key>ref_scale</key>
<value>2.0</value>
</param>
<param>
<key>fft_rate</key>
<value>15</value>
</param>
<param>
<key>samp_rate</key>
<value>sample_rate</value>
</param>
<param>
<key>title</key>
<value>FFT Plot</value>
</param>
<param>
<key>type</key>
<value>complex</value>
</param>
<param>
<key>win_size</key>
<value></value>
</param>
<param>
<key>win</key>
<value>window.blackmanharris</value>
</param>
<param>
<key>y_divs</key>
<value>10</value>
</param>
<param>
<key>y_per_div</key>
<value>10</value>
</param>
</block>
<connection>
<source_block_id>analog_wfm_rcv_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>blocks_multiply_const_vxx_0</source_block_id>
<sink_block_id>audio_sink_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>analog_wfm_rcv_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_multiply_const_vxx_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>rtlsdr_source_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>rtlsdr_source_0</source_block_id>
<sink_block_id>wxgui_fftsink2_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
</flow_graph>
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