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test_deemphasis_wfm.grc
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<?xml version='1.0' encoding='ASCII'?>
<?grc format='1' created='3.7.5'?>
<flow_graph>
<timestamp>Sat Nov 15 22:23:43 2014</timestamp>
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<key>options</key>
<param>
<key>id</key>
<value>top_block</value>
</param>
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<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>title</key>
<value></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>
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<key>realtime_scheduling</key>
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<value>samp_rate</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>32e3</value>
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<key>alias</key>
<value></value>
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<value>(184, 11)</value>
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<key>style</key>
<value>wx.NB_TOP</value>
</param>
<param>
<key>labels</key>
<value>['scope', 'fft']</value>
</param>
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<key>grid_pos</key>
<value>1,1,1,1</value>
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<key>notebook</key>
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<key>style</key>
<value>wx.NB_TOP</value>
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<key>labels</key>
<value>['scope', 'fft']</value>
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<key>grid_pos</key>
<value>1,2,1,1</value>
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<key>notebook</key>
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<key>analog_sig_source_x</key>
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<key>id</key>
<value>analog_sig_source_x_0</value>
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<value>True</value>
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<value>float</value>
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<value>analog.GR_COS_WAVE</value>
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<value>freq</value>
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<key>amp</key>
<value>1</value>
</param>
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<value>0</value>
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<key>alias</key>
<value></value>
</param>
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<key>affinity</key>
<value></value>
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<value>0</value>
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<value>0</value>
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<value>0</value>
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<key>variable_slider</key>
<param>
<key>id</key>
<value>freq</value>
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<param>
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<value>True</value>
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<param>
<key>label</key>
<value></value>
</param>
<param>
<key>value</key>
<value>1e3</value>
</param>
<param>
<key>min</key>
<value>0</value>
</param>
<param>
<key>max</key>
<value>samp_rate/2</value>
</param>
<param>
<key>num_steps</key>
<value>100</value>
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<key>style</key>
<value>wx.SL_HORIZONTAL</value>
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<value>float</value>
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<value>samp_rate</value>
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<value>1</value>
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<key>ignoretag</key>
<value>True</value>
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<value></value>
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<value></value>
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<value>0</value>
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<value>0</value>
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<value>(312, 147)</value>
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<value>0</value>
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<key>wxgui_fftsink2</key>
<param>
<key>id</key>
<value>wxgui_fftsink2_0</value>
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<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>type</key>
<value>float</value>
</param>
<param>
<key>title</key>
<value>FFT Plot of new signal</value>
</param>
<param>
<key>samp_rate</key>
<value>samp_rate</value>
</param>
<param>
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<value>0</value>
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<value>10</value>
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<value>10</value>
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<value>0</value>
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<value>2.0</value>
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<value>1024</value>
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<key>fft_rate</key>
<value>15</value>
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<key>peak_hold</key>
<value>False</value>
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<key>average</key>
<value>False</value>
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<param>
<key>avg_alpha</key>
<value>0</value>
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<key>win</key>
<value>None</value>
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<key>win_size</key>
<value></value>
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<key>grid_pos</key>
<value></value>
</param>
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<key>notebook</key>
<value>nb1,1</value>
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<param>
<key>freqvar</key>
<value>None</value>
</param>
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<key>alias</key>
<value></value>
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<param>
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<value></value>
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<value>(784, 67)</value>
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<param>
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<value>wxgui_scopesink2_0_0</value>
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<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>type</key>
<value>float</value>
</param>
<param>
<key>title</key>
<value>Scope Plot of new signal</value>
</param>
<param>
<key>samp_rate</key>
<value>samp_rate</value>
</param>
<param>
<key>v_scale</key>
<value>0</value>
</param>
<param>
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<value>0</value>
</param>
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<key>t_scale</key>
<value>0</value>
</param>
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<key>ac_couple</key>
<value>False</value>
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<key>xy_mode</key>
<value>False</value>
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<key>num_inputs</key>
<value>1</value>
</param>
<param>
<key>win_size</key>
<value></value>
</param>
<param>
<key>grid_pos</key>
<value></value>
</param>
<param>
<key>notebook</key>
<value>nb1,0</value>
</param>
<param>
<key>trig_mode</key>
<value>wxgui.TRIG_MODE_AUTO</value>
</param>
<param>
<key>y_axis_label</key>
<value>Counts</value>
</param>
<param>
<key>alias</key>
<value></value>
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<key>affinity</key>
<value></value>
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<value>(784, 283)</value>
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<value>0</value>
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<block>
<key>wxgui_fftsink2</key>
<param>
<key>id</key>
<value>wxgui_fftsink2_0_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>type</key>
<value>float</value>
</param>
<param>
<key>title</key>
<value>FFT Plot of original signal</value>
</param>
<param>
<key>samp_rate</key>
<value>samp_rate</value>
</param>
<param>
<key>baseband_freq</key>
<value>0</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>2.0</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>
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<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>nb0,1</value>
</param>
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<key>freqvar</key>
<value>None</value>
</param>
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<key>alias</key>
<value></value>
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<key>affinity</key>
<value></value>
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<key>_coordinate</key>
<value>(504, 219)</value>
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<key>_rotation</key>
<value>0</value>
</param>
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<key>wxgui_scopesink2</key>
<param>
<key>id</key>
<value>wxgui_scopesink2_0</value>
</param>
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<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>type</key>
<value>float</value>
</param>
<param>
<key>title</key>
<value>Scope Plot of original signal</value>
</param>
<param>
<key>samp_rate</key>
<value>samp_rate</value>
</param>
<param>
<key>v_scale</key>
<value>0</value>
</param>
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<key>v_offset</key>
<value>0</value>
</param>
<param>
<key>t_scale</key>
<value>0</value>
</param>
<param>
<key>ac_couple</key>
<value>False</value>
</param>
<param>
<key>xy_mode</key>
<value>False</value>
</param>
<param>
<key>num_inputs</key>
<value>1</value>
</param>
<param>
<key>win_size</key>
<value></value>
</param>
<param>
<key>grid_pos</key>
<value></value>
</param>
<param>
<key>notebook</key>
<value>nb0,0</value>
</param>
<param>
<key>trig_mode</key>
<value>wxgui.TRIG_MODE_AUTO</value>
</param>
<param>
<key>y_axis_label</key>
<value>Counts</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
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<value>(504, 435)</value>
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<value>0</value>
</param>
</block>
<block>
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<key>id</key>
<value>ha5kfu_execproc_xx_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>type</key>
<value>ff</value>
</param>
<param>
<key>commandline</key>
<value>"csdr deemphasis_wfm_ff %d 75e-6"%samp_rate</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>
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<key>_coordinate</key>
<value>(488, 147)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
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