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2022-08-24 08:39:13 +02:00
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<?xml version='1.0' encoding='utf-8'?>
<?grc format='1' created='3.7.9'?>
<flow_graph>
<timestamp>Tue Oct 11 21:31:51 2016</timestamp>
<block>
<key>options</key>
<param>
<key>author</key>
<value></value>
</param>
<param>
<key>window_size</key>
<value></value>
</param>
<param>
<key>category</key>
<value>MCHF</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>(8, 8)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>generate_options</key>
<value>hb</value>
</param>
<param>
<key>hier_block_src_path</key>
<value>.:</value>
</param>
<param>
<key>id</key>
<value>mchf_demod</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>MCHF Demodulator</value>
</param>
</block>
<block>
<key>blks2_selector</key>
<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>1</value>
</param>
<param>
<key>_coordinate</key>
<value>(240, 305)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>id</key>
<value>blks2_selector_0</value>
</param>
<param>
<key>input_index</key>
<value>0</value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>
</param>
<param>
<key>num_inputs</key>
<value>1</value>
</param>
<param>
<key>num_outputs</key>
<value>2</value>
</param>
<param>
<key>output_index</key>
<value>dmod_mode</value>
</param>
<param>
<key>type</key>
<value>complex</value>
</param>
<param>
<key>vlen</key>
<value>1</value>
</param>
</block>
<block>
<key>blks2_selector</key>
<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>1</value>
</param>
<param>
<key>_coordinate</key>
<value>(952, 313)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>id</key>
<value>blks2_selector_1</value>
</param>
<param>
<key>input_index</key>
<value>dmod_mode</value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>
</param>
<param>
<key>num_inputs</key>
<value>2</value>
</param>
<param>
<key>num_outputs</key>
<value>1</value>
</param>
<param>
<key>output_index</key>
<value>0</value>
</param>
<param>
<key>type</key>
<value>float</value>
</param>
<param>
<key>vlen</key>
<value>1</value>
</param>
</block>
<block>
<key>parameter</key>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>_coordinate</key>
<value>(32, 157)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>id</key>
<value>dmod_mode</value>
</param>
<param>
<key>label</key>
<value></value>
</param>
<param>
<key>short_id</key>
<value></value>
</param>
<param>
<key>type</key>
<value></value>
</param>
<param>
<key>value</key>
<value>0</value>
</param>
</block>
<block>
<key>mchf_lsb_block</key>
<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>(568, 364)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>id</key>
<value>mchf_lsb_block_0</value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>
</param>
<param>
<key>parameter_0</key>
<value>0</value>
</param>
</block>
<block>
<key>mchf_usb_block</key>
<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>(568, 321)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>id</key>
<value>mchf_usb_block_0</value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>
</param>
</block>
<block>
<key>pad_sink</key>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>_coordinate</key>
<value>(1128, 324)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>id</key>
<value>pad_sink_0</value>
</param>
<param>
<key>type</key>
<value>float</value>
</param>
<param>
<key>label</key>
<value>out</value>
</param>
<param>
<key>num_streams</key>
<value>1</value>
</param>
<param>
<key>optional</key>
<value>False</value>
</param>
<param>
<key>vlen</key>
<value>1</value>
</param>
</block>
<block>
<key>pad_source</key>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>_coordinate</key>
<value>(40, 316)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>id</key>
<value>pad_source_0</value>
</param>
<param>
<key>label</key>
<value>IQ</value>
</param>
<param>
<key>num_streams</key>
<value>1</value>
</param>
<param>
<key>optional</key>
<value>False</value>
</param>
<param>
<key>type</key>
<value>complex</value>
</param>
<param>
<key>vlen</key>
<value>1</value>
</param>
</block>
<connection>
<source_block_id>blks2_selector_0</source_block_id>
<sink_block_id>mchf_usb_block_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>blks2_selector_0</source_block_id>
<sink_block_id>mchf_lsb_block_0</sink_block_id>
<source_key>1</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>blks2_selector_1</source_block_id>
<sink_block_id>pad_sink_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>mchf_lsb_block_0</source_block_id>
<sink_block_id>blks2_selector_1</sink_block_id>
<source_key>0</source_key>
<sink_key>1</sink_key>
</connection>
<connection>
<source_block_id>mchf_usb_block_0</source_block_id>
<sink_block_id>blks2_selector_1</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>pad_source_0</source_block_id>
<sink_block_id>blks2_selector_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
</flow_graph>
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@@ -0,0 +1,578 @@
<?xml version='1.0' encoding='utf-8'?>
<?grc format='1' created='3.7.9'?>
<flow_graph>
<timestamp>Tue Oct 11 20:42:10 2016</timestamp>
<block>
<key>options</key>
<param>
<key>author</key>
<value></value>
</param>
<param>
<key>window_size</key>
<value></value>
</param>
<param>
<key>category</key>
<value>MCHF</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>(8, 8)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>generate_options</key>
<value>hb</value>
</param>
<param>
<key>hier_block_src_path</key>
<value>.:</value>
</param>
<param>
<key>id</key>
<value>mchf_iq_hilbert</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>MCHF IQ Hilbert Phase </value>
</param>
</block>
<block>
<key>blocks_complex_to_float</key>
<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>(176, 481)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>id</key>
<value>blocks_complex_to_float_0</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>blocks_complex_to_imag</key>
<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>(576, 481)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>id</key>
<value>blocks_complex_to_imag_0</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>blocks_complex_to_real</key>
<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>(592, 561)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>id</key>
<value>blocks_complex_to_real_0</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>blocks_float_to_complex</key>
<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>(800, 505)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>id</key>
<value>blocks_float_to_complex_0</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>hilbert_fc</key>
<param>
<key>beta</key>
<value>6.76</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>_coordinate</key>
<value>(400, 556)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>id</key>
<value>hilbert_fc_0</value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>
</param>
<param>
<key>num_taps</key>
<value>num_taps</value>
</param>
<param>
<key>win</key>
<value>firdes.WIN_HAMMING</value>
</param>
</block>
<block>
<key>hilbert_fc</key>
<param>
<key>beta</key>
<value>6.76</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>_coordinate</key>
<value>(400, 476)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>id</key>
<value>hilbert_fc_1</value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>
</param>
<param>
<key>num_taps</key>
<value>num_taps</value>
</param>
<param>
<key>win</key>
<value>firdes.WIN_HAMMING</value>
</param>
</block>
<block>
<key>parameter</key>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>_coordinate</key>
<value>(56, 285)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>id</key>
<value>num_taps</value>
</param>
<param>
<key>label</key>
<value>num_taps</value>
</param>
<param>
<key>short_id</key>
<value></value>
</param>
<param>
<key>type</key>
<value>intx</value>
</param>
<param>
<key>value</key>
<value>210</value>
</param>
</block>
<block>
<key>pad_sink</key>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>_coordinate</key>
<value>(1016, 516)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>id</key>
<value>pad_sink_0</value>
</param>
<param>
<key>type</key>
<value>complex</value>
</param>
<param>
<key>label</key>
<value>out</value>
</param>
<param>
<key>num_streams</key>
<value>1</value>
</param>
<param>
<key>optional</key>
<value>False</value>
</param>
<param>
<key>vlen</key>
<value>1</value>
</param>
</block>
<block>
<key>pad_source</key>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>_coordinate</key>
<value>(32, 492)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>id</key>
<value>pad_source_0</value>
</param>
<param>
<key>label</key>
<value>in</value>
</param>
<param>
<key>num_streams</key>
<value>1</value>
</param>
<param>
<key>optional</key>
<value>False</value>
</param>
<param>
<key>type</key>
<value>complex</value>
</param>
<param>
<key>vlen</key>
<value>1</value>
</param>
</block>
<block>
<key>parameter</key>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>_coordinate</key>
<value>(48, 181)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>id</key>
<value>samp_rate</value>
</param>
<param>
<key>label</key>
<value></value>
</param>
<param>
<key>short_id</key>
<value></value>
</param>
<param>
<key>type</key>
<value></value>
</param>
<param>
<key>value</key>
<value>0</value>
</param>
</block>
<connection>
<source_block_id>blocks_complex_to_float_0</source_block_id>
<sink_block_id>hilbert_fc_0</sink_block_id>
<source_key>1</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>blocks_complex_to_float_0</source_block_id>
<sink_block_id>hilbert_fc_1</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>blocks_complex_to_imag_0</source_block_id>
<sink_block_id>blocks_float_to_complex_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>blocks_complex_to_real_0</source_block_id>
<sink_block_id>blocks_float_to_complex_0</sink_block_id>
<source_key>0</source_key>
<sink_key>1</sink_key>
</connection>
<connection>
<source_block_id>blocks_float_to_complex_0</source_block_id>
<sink_block_id>pad_sink_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>hilbert_fc_0</source_block_id>
<sink_block_id>blocks_complex_to_real_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>hilbert_fc_1</source_block_id>
<sink_block_id>blocks_complex_to_imag_0</sink_block_id>
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<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>pad_source_0</source_block_id>
<sink_block_id>blocks_complex_to_float_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
</flow_graph>
@@ -0,0 +1,331 @@
<?xml version='1.0' encoding='utf-8'?>
<?grc format='1' created='3.7.9'?>
<flow_graph>
<timestamp>Tue Oct 11 09:30:47 2016</timestamp>
<block>
<key>options</key>
<param>
<key>author</key>
<value></value>
</param>
<param>
<key>window_size</key>
<value></value>
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<param>
<key>category</key>
<value>Custom</value>
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<key>comment</key>
<value></value>
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<key>description</key>
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<key>_rotation</key>
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<key>generate_options</key>
<value>hb</value>
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<key>hier_block_src_path</key>
<value>.:</value>
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<param>
<key>id</key>
<value>mchf_lsb_block</value>
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<param>
<key>qt_qss_theme</key>
<value></value>
</param>
<param>
<key>realtime_scheduling</key>
<value></value>
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<param>
<key>run_command</key>
<value>{python} -u {filename}</value>
</param>
<param>
<key>run_options</key>
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<param>
<key>run</key>
<value>True</value>
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<key>alias</key>
<value></value>
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<key>alias</key>
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<key>comment</key>
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<key>comment</key>
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<key>_coordinate</key>
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<key>id</key>
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<key>label</key>
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<value>False</value>
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<param>
<key>vlen</key>
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<param>
<key>comment</key>
<value></value>
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<key>_enabled</key>
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<key>_coordinate</key>
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<key>id</key>
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<key>label</key>
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<param>
<key>alias</key>
<value></value>
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<key>comment</key>
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<key>_enabled</key>
<value>True</value>
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<key>_coordinate</key>
<value>(72, 109)</value>
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<key>_rotation</key>
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<key>id</key>
<value>parameter_0</value>
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<param>
<key>label</key>
<value></value>
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<param>
<key>short_id</key>
<value></value>
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<param>
<key>type</key>
<value></value>
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<param>
<key>value</key>
<value>0</value>
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</block>
<connection>
<source_block_id>blocks_complex_to_float_0</source_block_id>
<sink_block_id>blocks_sub_xx_0</sink_block_id>
<source_key>1</source_key>
<sink_key>1</sink_key>
</connection>
<connection>
<source_block_id>blocks_complex_to_float_0</source_block_id>
<sink_block_id>blocks_sub_xx_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>blocks_sub_xx_0</source_block_id>
<sink_block_id>pad_sink_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>pad_source_0</source_block_id>
<sink_block_id>blocks_complex_to_float_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
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@@ -0,0 +1,276 @@
<?xml version='1.0' encoding='utf-8'?>
<?grc format='1' created='3.7.9'?>
<flow_graph>
<timestamp>Tue Oct 11 15:23:55 2016</timestamp>
<block>
<key>options</key>
<param>
<key>author</key>
<value></value>
</param>
<param>
<key>window_size</key>
<value></value>
</param>
<param>
<key>category</key>
<value>MCHF</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>(8, 8)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>generate_options</key>
<value>hb</value>
</param>
<param>
<key>hier_block_src_path</key>
<value>.:</value>
</param>
<param>
<key>id</key>
<value>mchf_rf_frontend</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>MCHF IQ RF Frontend</value>
</param>
</block>
<block>
<key>blocks_wavfile_source</key>
<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>file</key>
<value>/tmp/mchfiq.wav</value>
</param>
<param>
<key>_coordinate</key>
<value>(416, 289)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
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<key>id</key>
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<key>maxoutbuf</key>
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<key>minoutbuf</key>
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<param>
<key>nchan</key>
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<param>
<key>repeat</key>
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<block>
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<param>
<key>alias</key>
<value></value>
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<param>
<key>comment</key>
<value></value>
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<param>
<key>_enabled</key>
<value>True</value>
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<key>_coordinate</key>
<value>(16, 287)</value>
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<param>
<key>_rotation</key>
<value>0</value>
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<param>
<key>id</key>
<value>mchf_rf_fe_samp_rate</value>
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<param>
<key>label</key>
<value>samp_rate</value>
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<param>
<key>short_id</key>
<value></value>
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<param>
<key>type</key>
<value>intx</value>
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<key>value</key>
<value>0</value>
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<key>_rotation</key>
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<key>id</key>
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<param>
<key>label</key>
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<param>
<key>short_id</key>
<value></value>
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<param>
<key>type</key>
<value>eng_float</value>
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<value>0</value>
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<key>pad_sink</key>
<param>
<key>comment</key>
<value></value>
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<param>
<key>_enabled</key>
<value>True</value>
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<param>
<key>_coordinate</key>
<value>(864, 289)</value>
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<key>_rotation</key>
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<key>id</key>
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<key>type</key>
<value>float</value>
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<key>label</key>
<value>out</value>
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<param>
<key>num_streams</key>
<value>2</value>
</param>
<param>
<key>optional</key>
<value>False</value>
</param>
<param>
<key>vlen</key>
<value>1</value>
</param>
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<connection>
<source_block_id>blocks_wavfile_source_0</source_block_id>
<sink_block_id>pad_sink_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>blocks_wavfile_source_0</source_block_id>
<sink_block_id>pad_sink_0</sink_block_id>
<source_key>1</source_key>
<sink_key>1</sink_key>
</connection>
</flow_graph>
@@ -0,0 +1,288 @@
<?xml version='1.0' encoding='utf-8'?>
<?grc format='1' created='3.7.9'?>
<flow_graph>
<timestamp>Tue Oct 11 09:30:47 2016</timestamp>
<block>
<key>options</key>
<param>
<key>author</key>
<value></value>
</param>
<param>
<key>window_size</key>
<value></value>
</param>
<param>
<key>category</key>
<value>MCHF</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>(8, 8)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
<param>
<key>generate_options</key>
<value>hb</value>
</param>
<param>
<key>hier_block_src_path</key>
<value>.:</value>
</param>
<param>
<key>id</key>
<value>mchf_usb_block</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>USB Demodulator</value>
</param>
</block>
<block>
<key>blocks_add_xx</key>
<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>
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<key>_coordinate</key>
<value>(400, 233)</value>
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<param>
<key>_rotation</key>
<value>0</value>
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<key>id</key>
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<key>maxoutbuf</key>
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<key>vlen</key>
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<value></value>
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<param>
<key>comment</key>
<value></value>
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<key>affinity</key>
<value></value>
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<param>
<key>_enabled</key>
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<key>minoutbuf</key>
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<key>comment</key>
<value></value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
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<param>
<key>_coordinate</key>
<value>(520, 244)</value>
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<key>_rotation</key>
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<key>id</key>
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<param>
<key>type</key>
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<key>label</key>
<value>out</value>
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<key>num_streams</key>
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<key>optional</key>
<value>False</value>
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<param>
<key>vlen</key>
<value>1</value>
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<key>comment</key>
<value></value>
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<key>_enabled</key>
<value>True</value>
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<key>_coordinate</key>
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<key>_rotation</key>
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<key>id</key>
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<key>label</key>
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<value>1</value>
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<key>optional</key>
<value>False</value>
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<key>type</key>
<value>complex</value>
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<param>
<key>vlen</key>
<value>1</value>
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<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>blocks_complex_to_float_0</source_block_id>
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<source_key>1</source_key>
<sink_key>1</sink_key>
</connection>
<connection>
<source_block_id>blocks_complex_to_float_0</source_block_id>
<sink_block_id>blocks_add_xx_0</sink_block_id>
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<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>pad_source_0</source_block_id>
<sink_block_id>blocks_complex_to_float_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
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