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- <?xml version='1.0' encoding='ASCII'?>
- <?grc format='1' created='3.7.5'?>
- <flow_graph>
- <timestamp>Sat Nov 12 11:39:03 2016</timestamp>
- <block>
- <key>options</key>
- <param>
- <key>id</key>
- <value>scanna</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>title</key>
- <value>Scanna</value>
- </param>
- <param>
- <key>author</key>
- <value></value>
- </param>
- <param>
- <key>description</key>
- <value></value>
- </param>
- <param>
- <key>window_size</key>
- <value>1280, 1024</value>
- </param>
- <param>
- <key>generate_options</key>
- <value>wx_gui</value>
- </param>
- <param>
- <key>category</key>
- <value>Custom</value>
- </param>
- <param>
- <key>run_options</key>
- <value>prompt</value>
- </param>
- <param>
- <key>run</key>
- <value>True</value>
- </param>
- <param>
- <key>max_nouts</key>
- <value>0</value>
- </param>
- <param>
- <key>realtime_scheduling</key>
- <value></value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(48, 21)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>variable</key>
- <param>
- <key>id</key>
- <value>samp_rate</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>value</key>
- <value>2000000</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(232, 21)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>variable</key>
- <param>
- <key>id</key>
- <value>cutoff</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>value</key>
- <value>100e3</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(448, 21)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>variable</key>
- <param>
- <key>id</key>
- <value>volume</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>value</key>
- <value>1</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(688, 21)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>variable</key>
- <param>
- <key>id</key>
- <value>variable_0</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>value</key>
- <value>0</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(560, 21)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>variable</key>
- <param>
- <key>id</key>
- <value>transition</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>value</key>
- <value>8000</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(336, 21)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>rational_resampler_xxx</key>
- <param>
- <key>id</key>
- <value>rational_resampler_xxx_0</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>type</key>
- <value>ccc</value>
- </param>
- <param>
- <key>interp</key>
- <value>500000</value>
- </param>
- <param>
- <key>decim</key>
- <value>2000000</value>
- </param>
- <param>
- <key>taps</key>
- <value></value>
- </param>
- <param>
- <key>fbw</key>
- <value>0</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>minoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>maxoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(296, 191)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>audio_sink</key>
- <param>
- <key>id</key>
- <value>audio_sink_0</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>samp_rate</key>
- <value>24000</value>
- </param>
- <param>
- <key>device_name</key>
- <value></value>
- </param>
- <param>
- <key>ok_to_block</key>
- <value>True</value>
- </param>
- <param>
- <key>num_inputs</key>
- <value>1</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(1088, 348)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>analog_pwr_squelch_xx</key>
- <param>
- <key>id</key>
- <value>analog_pwr_squelch_xx_0</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>type</key>
- <value>float</value>
- </param>
- <param>
- <key>threshold</key>
- <value>squelch_0</value>
- </param>
- <param>
- <key>alpha</key>
- <value>1</value>
- </param>
- <param>
- <key>ramp</key>
- <value>1</value>
- </param>
- <param>
- <key>gate</key>
- <value>True</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>minoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>maxoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(904, 327)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>blocks_wavfile_sink</key>
- <param>
- <key>id</key>
- <value>blocks_wavfile_sink_0</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>file</key>
- <value>./output.wav</value>
- </param>
- <param>
- <key>nchan</key>
- <value>1</value>
- </param>
- <param>
- <key>samp_rate</key>
- <value>24000</value>
- </param>
- <param>
- <key>bits_per_sample</key>
- <value>8</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(1096, 446)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>variable_text_box</key>
- <param>
- <key>id</key>
- <value>squelch_0</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>label</key>
- <value>Squelch (db)</value>
- </param>
- <param>
- <key>value</key>
- <value>0</value>
- </param>
- <param>
- <key>converver</key>
- <value>int_converter</value>
- </param>
- <param>
- <key>formatter</key>
- <value>None</value>
- </param>
- <param>
- <key>grid_pos</key>
- <value></value>
- </param>
- <param>
- <key>notebook</key>
- <value></value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(840, 23)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>variable_slider</key>
- <param>
- <key>id</key>
- <value>freq_1</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>label</key>
- <value>Frequency</value>
- </param>
- <param>
- <key>value</key>
- <value>446000000</value>
- </param>
- <param>
- <key>min</key>
- <value>445800000</value>
- </param>
- <param>
- <key>max</key>
- <value>446100000</value>
- </param>
- <param>
- <key>num_steps</key>
- <value>200</value>
- </param>
- <param>
- <key>style</key>
- <value>wx.SL_HORIZONTAL</value>
- </param>
- <param>
- <key>converver</key>
- <value>float_converter</value>
- </param>
- <param>
- <key>grid_pos</key>
- <value></value>
- </param>
- <param>
- <key>notebook</key>
- <value></value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(976, 25)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>low_pass_filter</key>
- <param>
- <key>id</key>
- <value>low_pass_filter_0</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>type</key>
- <value>fir_filter_ccf</value>
- </param>
- <param>
- <key>decim</key>
- <value>1</value>
- </param>
- <param>
- <key>interp</key>
- <value>1</value>
- </param>
- <param>
- <key>gain</key>
- <value>1</value>
- </param>
- <param>
- <key>samp_rate</key>
- <value>500000</value>
- </param>
- <param>
- <key>cutoff_freq</key>
- <value>100000</value>
- </param>
- <param>
- <key>width</key>
- <value>transition</value>
- </param>
- <param>
- <key>win</key>
- <value>firdes.WIN_HAMMING</value>
- </param>
- <param>
- <key>beta</key>
- <value>6.76</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>minoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>maxoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(480, 170)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>wxgui_fftsink2</key>
- <param>
- <key>id</key>
- <value>wxgui_fftsink2_0</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>type</key>
- <value>complex</value>
- </param>
- <param>
- <key>title</key>
- <value>FFT Plot</value>
- </param>
- <param>
- <key>samp_rate</key>
- <value>samp_rate</value>
- </param>
- <param>
- <key>baseband_freq</key>
- <value>freq_1</value>
- </param>
- <param>
- <key>y_per_div</key>
- <value>10</value>
- </param>
- <param>
- <key>y_divs</key>
- <value>10</value>
- </param>
- <param>
- <key>ref_level</key>
- <value>0</value>
- </param>
- <param>
- <key>ref_scale</key>
- <value>2</value>
- </param>
- <param>
- <key>fft_size</key>
- <value>1024</value>
- </param>
- <param>
- <key>fft_rate</key>
- <value>15</value>
- </param>
- <param>
- <key>peak_hold</key>
- <value>False</value>
- </param>
- <param>
- <key>average</key>
- <value>False</value>
- </param>
- <param>
- <key>avg_alpha</key>
- <value>0</value>
- </param>
- <param>
- <key>win</key>
- <value>None</value>
- </param>
- <param>
- <key>win_size</key>
- <value></value>
- </param>
- <param>
- <key>grid_pos</key>
- <value></value>
- </param>
- <param>
- <key>notebook</key>
- <value></value>
- </param>
- <param>
- <key>freqvar</key>
- <value>None</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(320, 469)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>rtlsdr_source</key>
- <param>
- <key>id</key>
- <value>rtlsdr_source_0</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>type</key>
- <value>fc32</value>
- </param>
- <param>
- <key>args</key>
- <value></value>
- </param>
- <param>
- <key>nchan</key>
- <value>1</value>
- </param>
- <param>
- <key>sample_rate</key>
- <value>samp_rate</value>
- </param>
- <param>
- <key>freq0</key>
- <value>freq_1</value>
- </param>
- <param>
- <key>corr0</key>
- <value>0</value>
- </param>
- <param>
- <key>dc_offset_mode0</key>
- <value>0</value>
- </param>
- <param>
- <key>iq_balance_mode0</key>
- <value>0</value>
- </param>
- <param>
- <key>gain_mode0</key>
- <value>True</value>
- </param>
- <param>
- <key>gain0</key>
- <value>10</value>
- </param>
- <param>
- <key>if_gain0</key>
- <value>20</value>
- </param>
- <param>
- <key>bb_gain0</key>
- <value>20</value>
- </param>
- <param>
- <key>ant0</key>
- <value></value>
- </param>
- <param>
- <key>bw0</key>
- <value>0</value>
- </param>
- <param>
- <key>freq1</key>
- <value>100e6</value>
- </param>
- <param>
- <key>corr1</key>
- <value>0</value>
- </param>
- <param>
- <key>dc_offset_mode1</key>
- <value>0</value>
- </param>
- <param>
- <key>iq_balance_mode1</key>
- <value>0</value>
- </param>
- <param>
- <key>gain_mode1</key>
- <value>False</value>
- </param>
- <param>
- <key>gain1</key>
- <value>10</value>
- </param>
- <param>
- <key>if_gain1</key>
- <value>20</value>
- </param>
- <param>
- <key>bb_gain1</key>
- <value>20</value>
- </param>
- <param>
- <key>ant1</key>
- <value></value>
- </param>
- <param>
- <key>bw1</key>
- <value>0</value>
- </param>
- <param>
- <key>freq2</key>
- <value>100e6</value>
- </param>
- <param>
- <key>corr2</key>
- <value>0</value>
- </param>
- <param>
- <key>dc_offset_mode2</key>
- <value>0</value>
- </param>
- <param>
- <key>iq_balance_mode2</key>
- <value>0</value>
- </param>
- <param>
- <key>gain_mode2</key>
- <value>False</value>
- </param>
- <param>
- <key>gain2</key>
- <value>10</value>
- </param>
- <param>
- <key>if_gain2</key>
- <value>20</value>
- </param>
- <param>
- <key>bb_gain2</key>
- <value>20</value>
- </param>
- <param>
- <key>ant2</key>
- <value></value>
- </param>
- <param>
- <key>bw2</key>
- <value>0</value>
- </param>
- <param>
- <key>freq3</key>
- <value>100e6</value>
- </param>
- <param>
- <key>corr3</key>
- <value>0</value>
- </param>
- <param>
- <key>dc_offset_mode3</key>
- <value>0</value>
- </param>
- <param>
- <key>iq_balance_mode3</key>
- <value>0</value>
- </param>
- <param>
- <key>gain_mode3</key>
- <value>False</value>
- </param>
- <param>
- <key>gain3</key>
- <value>10</value>
- </param>
- <param>
- <key>if_gain3</key>
- <value>20</value>
- </param>
- <param>
- <key>bb_gain3</key>
- <value>20</value>
- </param>
- <param>
- <key>ant3</key>
- <value></value>
- </param>
- <param>
- <key>bw3</key>
- <value>0</value>
- </param>
- <param>
- <key>freq4</key>
- <value>100e6</value>
- </param>
- <param>
- <key>corr4</key>
- <value>0</value>
- </param>
- <param>
- <key>dc_offset_mode4</key>
- <value>0</value>
- </param>
- <param>
- <key>iq_balance_mode4</key>
- <value>0</value>
- </param>
- <param>
- <key>gain_mode4</key>
- <value>False</value>
- </param>
- <param>
- <key>gain4</key>
- <value>10</value>
- </param>
- <param>
- <key>if_gain4</key>
- <value>20</value>
- </param>
- <param>
- <key>bb_gain4</key>
- <value>20</value>
- </param>
- <param>
- <key>ant4</key>
- <value></value>
- </param>
- <param>
- <key>bw4</key>
- <value>0</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>minoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>maxoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(56, 268)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>analog_nbfm_rx</key>
- <param>
- <key>id</key>
- <value>analog_nbfm_rx_0</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>audio_rate</key>
- <value>100000</value>
- </param>
- <param>
- <key>quad_rate</key>
- <value>500000</value>
- </param>
- <param>
- <key>tau</key>
- <value>75e-6</value>
- </param>
- <param>
- <key>max_dev</key>
- <value>5e3</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>minoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>maxoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(664, 191)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>rational_resampler_xxx</key>
- <param>
- <key>id</key>
- <value>rational_resampler_xxx_1</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>type</key>
- <value>fff</value>
- </param>
- <param>
- <key>interp</key>
- <value>24</value>
- </param>
- <param>
- <key>decim</key>
- <value>100</value>
- </param>
- <param>
- <key>taps</key>
- <value></value>
- </param>
- <param>
- <key>fbw</key>
- <value>0</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>minoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>maxoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(888, 191)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <connection>
- <source_block_id>analog_pwr_squelch_xx_0</source_block_id>
- <sink_block_id>blocks_wavfile_sink_0</sink_block_id>
- <source_key>0</source_key>
- <sink_key>0</sink_key>
- </connection>
- <connection>
- <source_block_id>rational_resampler_xxx_1</source_block_id>
- <sink_block_id>analog_pwr_squelch_xx_0</sink_block_id>
- <source_key>0</source_key>
- <sink_key>0</sink_key>
- </connection>
- <connection>
- <source_block_id>analog_nbfm_rx_0</source_block_id>
- <sink_block_id>rational_resampler_xxx_1</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_nbfm_rx_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>low_pass_filter_0</sink_block_id>
- <source_key>0</source_key>
- <sink_key>0</sink_key>
- </connection>
- <connection>
- <source_block_id>analog_pwr_squelch_xx_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>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>
- <connection>
- <source_block_id>rtlsdr_source_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>
- </flow_graph>
|