From c4805e3a02b7547823c81664dae497c145c8c66a Mon Sep 17 00:00:00 2001
From: Martin Braun <martin.braun@kit.edu>
Date: Sun, 8 Jul 2012 17:08:24 -0400
Subject: digital: fixes the digital demod GRC examples after last updates to
 gr-digital.

---
 gr-digital/examples/demod/digital_freq_lock.grc | 820 ++++++------------------
 1 file changed, 203 insertions(+), 617 deletions(-)

(limited to 'gr-digital/examples/demod/digital_freq_lock.grc')

diff --git a/gr-digital/examples/demod/digital_freq_lock.grc b/gr-digital/examples/demod/digital_freq_lock.grc
index 36037febb0..df105dd7f5 100644
--- a/gr-digital/examples/demod/digital_freq_lock.grc
+++ b/gr-digital/examples/demod/digital_freq_lock.grc
@@ -1,6 +1,6 @@
 <?xml version='1.0' encoding='ASCII'?>
 <flow_graph>
-  <timestamp>Sat Mar  6 17:17:12 2010</timestamp>
+  <timestamp>Thu Jul  5 18:11:22 2012</timestamp>
   <block>
     <key>options</key>
     <param>
@@ -44,105 +44,16 @@
       <value>True</value>
     </param>
     <param>
-      <key>realtime_scheduling</key>
-      <value></value>
-    </param>
-    <param>
-      <key>_coordinate</key>
-      <value>(10, 10)</value>
-    </param>
-    <param>
-      <key>_rotation</key>
+      <key>max_nouts</key>
       <value>0</value>
     </param>
-  </block>
-  <block>
-    <key>gr_uchar_to_float</key>
-    <param>
-      <key>id</key>
-      <value>gr_uchar_to_float_0</value>
-    </param>
     <param>
-      <key>_enabled</key>
-      <value>True</value>
-    </param>
-    <param>
-      <key>_coordinate</key>
-      <value>(217, 108)</value>
-    </param>
-    <param>
-      <key>_rotation</key>
-      <value>0</value>
-    </param>
-  </block>
-  <block>
-    <key>gr_uchar_to_float</key>
-    <param>
-      <key>id</key>
-      <value>gr_uchar_to_float_0_0</value>
-    </param>
-    <param>
-      <key>_enabled</key>
-      <value>True</value>
-    </param>
-    <param>
-      <key>_coordinate</key>
-      <value>(216, 273)</value>
-    </param>
-    <param>
-      <key>_rotation</key>
-      <value>0</value>
-    </param>
-  </block>
-  <block>
-    <key>variable_slider</key>
-    <param>
-      <key>id</key>
-      <value>freq_offset</value>
-    </param>
-    <param>
-      <key>_enabled</key>
-      <value>True</value>
-    </param>
-    <param>
-      <key>label</key>
-      <value>Frequency Offset</value>
-    </param>
-    <param>
-      <key>value</key>
-      <value>0</value>
-    </param>
-    <param>
-      <key>min</key>
-      <value>-0.5</value>
-    </param>
-    <param>
-      <key>max</key>
-      <value>0.5</value>
-    </param>
-    <param>
-      <key>num_steps</key>
-      <value>1000</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>
+      <key>realtime_scheduling</key>
       <value></value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(293, 684)</value>
+      <value>(-1, 0)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -153,7 +64,7 @@
     <key>random_source_x</key>
     <param>
       <key>id</key>
-      <value>random_source_x_0</value>
+      <value>random_source_x</value>
     </param>
     <param>
       <key>_enabled</key>
@@ -169,11 +80,11 @@
     </param>
     <param>
       <key>max</key>
-      <value>pam_amp</value>
+      <value>256</value>
     </param>
     <param>
       <key>num_samps</key>
-      <value>10000</value>
+      <value>10000000</value>
     </param>
     <param>
       <key>repeat</key>
@@ -181,7 +92,7 @@
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(13, 80)</value>
+      <value>(-2, 111)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -189,10 +100,10 @@
     </param>
   </block>
   <block>
-    <key>random_source_x</key>
+    <key>gr_throttle</key>
     <param>
       <key>id</key>
-      <value>random_source_x_0_0</value>
+      <value>gr_throttle_0</value>
     </param>
     <param>
       <key>_enabled</key>
@@ -200,54 +111,19 @@
     </param>
     <param>
       <key>type</key>
-      <value>byte</value>
-    </param>
-    <param>
-      <key>min</key>
-      <value>0</value>
-    </param>
-    <param>
-      <key>max</key>
-      <value>pam_amp</value>
-    </param>
-    <param>
-      <key>num_samps</key>
-      <value>10000</value>
-    </param>
-    <param>
-      <key>repeat</key>
-      <value>True</value>
-    </param>
-    <param>
-      <key>_coordinate</key>
-      <value>(15, 245)</value>
-    </param>
-    <param>
-      <key>_rotation</key>
-      <value>0</value>
-    </param>
-  </block>
-  <block>
-    <key>const_source_x</key>
-    <param>
-      <key>id</key>
-      <value>const_source_x_0</value>
-    </param>
-    <param>
-      <key>_enabled</key>
-      <value>True</value>
+      <value>complex</value>
     </param>
     <param>
-      <key>type</key>
-      <value>float</value>
+      <key>samples_per_second</key>
+      <value>samp_rate</value>
     </param>
     <param>
-      <key>const</key>
-      <value>-0.5*(pam_amp-1)</value>
+      <key>vlen</key>
+      <value>1</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(213, 197)</value>
+      <value>(456, 134)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -255,26 +131,22 @@
     </param>
   </block>
   <block>
-    <key>const_source_x</key>
+    <key>variable</key>
     <param>
       <key>id</key>
-      <value>const_source_x_0_0</value>
+      <value>sps</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>type</key>
-      <value>float</value>
-    </param>
-    <param>
-      <key>const</key>
-      <value>-0.5*(pam_amp-1)</value>
+      <key>value</key>
+      <value>4</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(200, 360)</value>
+      <value>(166, -2)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -282,30 +154,22 @@
     </param>
   </block>
   <block>
-    <key>gr_add_xx</key>
+    <key>variable</key>
     <param>
       <key>id</key>
-      <value>gr_add_xx_0</value>
+      <value>rolloff</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>type</key>
-      <value>float</value>
-    </param>
-    <param>
-      <key>num_inputs</key>
-      <value>2</value>
-    </param>
-    <param>
-      <key>vlen</key>
-      <value>1</value>
+      <key>value</key>
+      <value>0.35</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(440, 167)</value>
+      <value>(231, 0)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -313,10 +177,10 @@
     </param>
   </block>
   <block>
-    <key>gr_add_xx</key>
+    <key>digital_fll_band_edge_cc</key>
     <param>
       <key>id</key>
-      <value>gr_add_xx_0_1</value>
+      <value>digital_fll_band_edge_cc_0</value>
     </param>
     <param>
       <key>_enabled</key>
@@ -324,42 +188,27 @@
     </param>
     <param>
       <key>type</key>
-      <value>float</value>
-    </param>
-    <param>
-      <key>num_inputs</key>
-      <value>2</value>
-    </param>
-    <param>
-      <key>vlen</key>
-      <value>1</value>
-    </param>
-    <param>
-      <key>_coordinate</key>
-      <value>(430, 330)</value>
+      <value>cc</value>
     </param>
     <param>
-      <key>_rotation</key>
-      <value>0</value>
+      <key>samps_per_sym</key>
+      <value>sps</value>
     </param>
-  </block>
-  <block>
-    <key>variable</key>
     <param>
-      <key>id</key>
-      <value>nfilts</value>
+      <key>rolloff</key>
+      <value>rolloff</value>
     </param>
     <param>
-      <key>_enabled</key>
-      <value>True</value>
+      <key>filter_size</key>
+      <value>44</value>
     </param>
     <param>
-      <key>value</key>
-      <value>32</value>
+      <key>w</key>
+      <value>freq_bw</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(435, 686)</value>
+      <value>(81, 248)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -370,7 +219,7 @@
     <key>variable_slider</key>
     <param>
       <key>id</key>
-      <value>noise_amp</value>
+      <value>freq_bw</value>
     </param>
     <param>
       <key>_enabled</key>
@@ -378,7 +227,7 @@
     </param>
     <param>
       <key>label</key>
-      <value>Channel Noise</value>
+      <value>FLL Loop Bandwidth</value>
     </param>
     <param>
       <key>value</key>
@@ -390,7 +239,7 @@
     </param>
     <param>
       <key>max</key>
-      <value>1.0</value>
+      <value>0.1</value>
     </param>
     <param>
       <key>num_steps</key>
@@ -414,7 +263,7 @@
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(168, 684)</value>
+      <value>(80, 382)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -425,7 +274,7 @@
     <key>variable</key>
     <param>
       <key>id</key>
-      <value>spb_gen</value>
+      <value>samp_rate</value>
     </param>
     <param>
       <key>_enabled</key>
@@ -433,11 +282,11 @@
     </param>
     <param>
       <key>value</key>
-      <value>4</value>
+      <value>32000</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(119, 841)</value>
+      <value>(439, -1)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -445,122 +294,42 @@
     </param>
   </block>
   <block>
-    <key>variable</key>
+    <key>variable_slider</key>
     <param>
       <key>id</key>
-      <value>pam_amp</value>
+      <value>noise_amp</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>value</key>
-      <value>2</value>
-    </param>
-    <param>
-      <key>_coordinate</key>
-      <value>(223, 9)</value>
-    </param>
-    <param>
-      <key>_rotation</key>
-      <value>0</value>
-    </param>
-  </block>
-  <block>
-    <key>variable</key>
-    <param>
-      <key>id</key>
-      <value>spb</value>
-    </param>
-    <param>
-      <key>_enabled</key>
-      <value>True</value>
+      <key>label</key>
+      <value>Channel Noise</value>
     </param>
     <param>
       <key>value</key>
-      <value>4.1</value>
-    </param>
-    <param>
-      <key>_coordinate</key>
-      <value>(32, 842)</value>
-    </param>
-    <param>
-      <key>_rotation</key>
       <value>0</value>
     </param>
-  </block>
-  <block>
-    <key>gr_float_to_complex</key>
-    <param>
-      <key>id</key>
-      <value>gr_float_to_complex_0</value>
-    </param>
-    <param>
-      <key>_enabled</key>
-      <value>True</value>
-    </param>
     <param>
-      <key>vlen</key>
-      <value>1</value>
-    </param>
-    <param>
-      <key>_coordinate</key>
-      <value>(590, 184)</value>
-    </param>
-    <param>
-      <key>_rotation</key>
-      <value>0</value>
-    </param>
-  </block>
-  <block>
-    <key>gr_throttle</key>
-    <param>
-      <key>id</key>
-      <value>gr_throttle_0</value>
-    </param>
-    <param>
-      <key>_enabled</key>
-      <value>True</value>
-    </param>
-    <param>
-      <key>type</key>
-      <value>complex</value>
-    </param>
-    <param>
-      <key>samples_per_second</key>
-      <value>samp_rate</value>
-    </param>
-    <param>
-      <key>vlen</key>
-      <value>1</value>
-    </param>
-    <param>
-      <key>_coordinate</key>
-      <value>(788, 197)</value>
-    </param>
-    <param>
-      <key>_rotation</key>
+      <key>min</key>
       <value>0</value>
     </param>
-  </block>
-  <block>
-    <key>notebook</key>
     <param>
-      <key>id</key>
-      <value>notebook_0</value>
+      <key>max</key>
+      <value>1.0</value>
     </param>
     <param>
-      <key>_enabled</key>
-      <value>True</value>
+      <key>num_steps</key>
+      <value>1000</value>
     </param>
     <param>
       <key>style</key>
-      <value>wx.NB_TOP</value>
+      <value>wx.SL_HORIZONTAL</value>
     </param>
     <param>
-      <key>labels</key>
-      <value>['Freq', 'Time']</value>
+      <key>converver</key>
+      <value>float_converter</value>
     </param>
     <param>
       <key>grid_pos</key>
@@ -572,7 +341,7 @@
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(216, 845)</value>
+      <value>(553, 0)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -580,54 +349,42 @@
     </param>
   </block>
   <block>
-    <key>wxgui_scopesink2</key>
+    <key>variable_slider</key>
     <param>
       <key>id</key>
-      <value>wxgui_scopesink2_0</value>
+      <value>freq_offset</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>type</key>
-      <value>complex</value>
-    </param>
-    <param>
-      <key>title</key>
-      <value>Signal into Receiver</value>
-    </param>
-    <param>
-      <key>samp_rate</key>
-      <value>samp_rate</value>
-    </param>
-    <param>
-      <key>v_scale</key>
-      <value>0</value>
+      <key>label</key>
+      <value>Frequency Offset</value>
     </param>
     <param>
-      <key>v_offset</key>
+      <key>value</key>
       <value>0</value>
     </param>
     <param>
-      <key>t_scale</key>
-      <value>0</value>
+      <key>min</key>
+      <value>-0.5</value>
     </param>
     <param>
-      <key>ac_couple</key>
-      <value>False</value>
+      <key>max</key>
+      <value>0.5</value>
     </param>
     <param>
-      <key>xy_mode</key>
-      <value>False</value>
+      <key>num_steps</key>
+      <value>1000</value>
     </param>
     <param>
-      <key>num_inputs</key>
-      <value>1</value>
+      <key>style</key>
+      <value>wx.SL_HORIZONTAL</value>
     </param>
     <param>
-      <key>win_size</key>
-      <value></value>
+      <key>converver</key>
+      <value>float_converter</value>
     </param>
     <param>
       <key>grid_pos</key>
@@ -635,11 +392,11 @@
     </param>
     <param>
       <key>notebook</key>
-      <value>notebook_0,1</value>
+      <value></value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(1123, 392)</value>
+      <value>(673, -1)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -647,86 +404,38 @@
     </param>
   </block>
   <block>
-    <key>wxgui_fftsink2</key>
+    <key>gr_channel_model</key>
     <param>
       <key>id</key>
-      <value>wxgui_fftsink2_0</value>
+      <value>gr_channel_model_0</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>type</key>
-      <value>complex</value>
-    </param>
-    <param>
-      <key>title</key>
-      <value>Signal into Receiver</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>10</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>30</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>
+      <key>noise_voltage</key>
+      <value>noise_amp</value>
     </param>
     <param>
-      <key>win</key>
-      <value>None</value>
+      <key>freq_offset</key>
+      <value>freq_offset</value>
     </param>
     <param>
-      <key>win_size</key>
-      <value></value>
+      <key>epsilon</key>
+      <value>1.0</value>
     </param>
     <param>
-      <key>grid_pos</key>
-      <value></value>
+      <key>taps</key>
+      <value>1.0</value>
     </param>
     <param>
-      <key>notebook</key>
-      <value>notebook_0,0</value>
+      <key>seed</key>
+      <value>42</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(1122, 473)</value>
+      <value>(649, 104)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -737,7 +446,7 @@
     <key>wxgui_scopesink2</key>
     <param>
       <key>id</key>
-      <value>wxgui_scopesink2_0_0</value>
+      <value>wxgui_scopesink2_0</value>
     </param>
     <param>
       <key>_enabled</key>
@@ -749,7 +458,7 @@
     </param>
     <param>
       <key>title</key>
-      <value>Frequency Corrected Signal</value>
+      <value>Signal into Receiver</value>
     </param>
     <param>
       <key>samp_rate</key>
@@ -791,9 +500,17 @@
       <key>notebook</key>
       <value>notebook_0,1</value>
     </param>
+    <param>
+      <key>trig_mode</key>
+      <value>gr.gr_TRIG_MODE_AUTO</value>
+    </param>
+    <param>
+      <key>y_axis_label</key>
+      <value>Counts</value>
+    </param>
     <param>
       <key>_coordinate</key>
-      <value>(1122, 680)</value>
+      <value>(875, 0)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -804,7 +521,7 @@
     <key>wxgui_fftsink2</key>
     <param>
       <key>id</key>
-      <value>wxgui_fftsink2_0_0</value>
+      <value>wxgui_fftsink2_0</value>
     </param>
     <param>
       <key>_enabled</key>
@@ -816,7 +533,7 @@
     </param>
     <param>
       <key>title</key>
-      <value>Frequency Corrected Signal</value>
+      <value>Signal into Receiver</value>
     </param>
     <param>
       <key>samp_rate</key>
@@ -879,31 +596,12 @@
       <value>notebook_0,0</value>
     </param>
     <param>
-      <key>_coordinate</key>
-      <value>(1121, 762)</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>32000</value>
+      <key>freqvar</key>
+      <value>None</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(128, 9)</value>
+      <value>(875, 108)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -911,68 +609,46 @@
     </param>
   </block>
   <block>
-    <key>variable</key>
+    <key>digital_psk_mod</key>
     <param>
       <key>id</key>
-      <value>sig_amp</value>
+      <value>digital_psk_mod_0</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>value</key>
-      <value>1</value>
-    </param>
-    <param>
-      <key>_coordinate</key>
-      <value>(315, 9)</value>
+      <key>constellation_points</key>
+      <value>2</value>
     </param>
     <param>
-      <key>_rotation</key>
-      <value>0</value>
+      <key>mod_code</key>
+      <value>"gray"</value>
     </param>
-  </block>
-  <block>
-    <key>variable</key>
     <param>
-      <key>id</key>
-      <value>rolloff</value>
+      <key>differential</key>
+      <value>False</value>
     </param>
     <param>
-      <key>_enabled</key>
-      <value>True</value>
+      <key>samples_per_symbol</key>
+      <value>sps</value>
     </param>
     <param>
-      <key>value</key>
+      <key>excess_bw</key>
       <value>0.35</value>
     </param>
     <param>
-      <key>_coordinate</key>
-      <value>(398, 12)</value>
-    </param>
-    <param>
-      <key>_rotation</key>
-      <value>0</value>
-    </param>
-  </block>
-  <block>
-    <key>variable</key>
-    <param>
-      <key>id</key>
-      <value>rrctaps</value>
-    </param>
-    <param>
-      <key>_enabled</key>
-      <value>True</value>
+      <key>verbose</key>
+      <value>False</value>
     </param>
     <param>
-      <key>value</key>
-      <value>firdes.root_raised_cosine(nfilts,1.0,1.0/(spb*nfilts), .35, int(11*spb*nfilts))</value>
+      <key>log</key>
+      <value>False</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(826, 61)</value>
+      <value>(194, 104)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -980,10 +656,10 @@
     </param>
   </block>
   <block>
-    <key>root_raised_cosine_filter</key>
+    <key>wxgui_scopesink2</key>
     <param>
       <key>id</key>
-      <value>root_raised_cosine_filter_0</value>
+      <value>wxgui_scopesink2_0_0</value>
     </param>
     <param>
       <key>_enabled</key>
@@ -991,82 +667,63 @@
     </param>
     <param>
       <key>type</key>
-      <value>interp_fir_filter_ccf</value>
-    </param>
-    <param>
-      <key>decim</key>
-      <value>1</value>
-    </param>
-    <param>
-      <key>interp</key>
-      <value>spb_gen</value>
+      <value>complex</value>
     </param>
     <param>
-      <key>gain</key>
-      <value>2*spb_gen</value>
+      <key>title</key>
+      <value>Frequency Corrected Signal</value>
     </param>
     <param>
       <key>samp_rate</key>
-      <value>1.0</value>
-    </param>
-    <param>
-      <key>sym_rate</key>
-      <value>1./spb_gen</value>
-    </param>
-    <param>
-      <key>alpha</key>
-      <value>rolloff</value>
+      <value>samp_rate</value>
     </param>
     <param>
-      <key>ntaps</key>
-      <value>44</value>
+      <key>v_scale</key>
+      <value>0</value>
     </param>
     <param>
-      <key>_coordinate</key>
-      <value>(978, 157)</value>
+      <key>v_offset</key>
+      <value>0</value>
     </param>
     <param>
-      <key>_rotation</key>
+      <key>t_scale</key>
       <value>0</value>
     </param>
-  </block>
-  <block>
-    <key>gr_fll_band_edge_cc</key>
     <param>
-      <key>id</key>
-      <value>gr_fll_band_edge_cc_0</value>
+      <key>ac_couple</key>
+      <value>False</value>
     </param>
     <param>
-      <key>_enabled</key>
-      <value>True</value>
+      <key>xy_mode</key>
+      <value>False</value>
     </param>
     <param>
-      <key>type</key>
-      <value>cc</value>
+      <key>num_inputs</key>
+      <value>1</value>
     </param>
     <param>
-      <key>samps_per_sym</key>
-      <value>spb_gen</value>
+      <key>win_size</key>
+      <value></value>
     </param>
     <param>
-      <key>rolloff</key>
-      <value>rolloff</value>
+      <key>grid_pos</key>
+      <value></value>
     </param>
     <param>
-      <key>filter_size</key>
-      <value>44</value>
+      <key>notebook</key>
+      <value>notebook_0,1</value>
     </param>
     <param>
-      <key>alpha</key>
-      <value>alpha</value>
+      <key>trig_mode</key>
+      <value>gr.gr_TRIG_MODE_AUTO</value>
     </param>
     <param>
-      <key>beta</key>
-      <value>beta</value>
+      <key>y_axis_label</key>
+      <value>Counts</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(874, 664)</value>
+      <value>(439, 289)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -1074,81 +731,74 @@
     </param>
   </block>
   <block>
-    <key>gr_channel_model</key>
+    <key>wxgui_fftsink2</key>
     <param>
       <key>id</key>
-      <value>gr_channel_model_0</value>
+      <value>wxgui_fftsink2_0_0</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
     <param>
-      <key>noise_voltage</key>
-      <value>noise_amp</value>
-    </param>
-    <param>
-      <key>freq_offset</key>
-      <value>freq_offset</value>
+      <key>type</key>
+      <value>complex</value>
     </param>
     <param>
-      <key>epsilon</key>
-      <value>1.0</value>
+      <key>title</key>
+      <value>Frequency Corrected Signal</value>
     </param>
     <param>
-      <key>taps</key>
-      <value>1.0</value>
+      <key>samp_rate</key>
+      <value>samp_rate</value>
     </param>
     <param>
-      <key>seed</key>
-      <value>42</value>
+      <key>baseband_freq</key>
+      <value>0</value>
     </param>
     <param>
-      <key>_coordinate</key>
-      <value>(618, 376)</value>
+      <key>y_per_div</key>
+      <value>10</value>
     </param>
     <param>
-      <key>_rotation</key>
-      <value>0</value>
+      <key>y_divs</key>
+      <value>10</value>
     </param>
-  </block>
-  <block>
-    <key>variable_slider</key>
     <param>
-      <key>id</key>
-      <value>beta</value>
+      <key>ref_level</key>
+      <value>10</value>
     </param>
     <param>
-      <key>_enabled</key>
-      <value>True</value>
+      <key>ref_scale</key>
+      <value>2.0</value>
     </param>
     <param>
-      <key>label</key>
-      <value>Freq Beta</value>
+      <key>fft_size</key>
+      <value>1024</value>
     </param>
     <param>
-      <key>value</key>
-      <value>0</value>
+      <key>fft_rate</key>
+      <value>30</value>
     </param>
     <param>
-      <key>min</key>
-      <value>0.0</value>
+      <key>peak_hold</key>
+      <value>False</value>
     </param>
     <param>
-      <key>max</key>
-      <value>0.01</value>
+      <key>average</key>
+      <value>False</value>
     </param>
     <param>
-      <key>num_steps</key>
-      <value>1000</value>
+      <key>avg_alpha</key>
+      <value>0</value>
     </param>
     <param>
-      <key>style</key>
-      <value>wx.SL_HORIZONTAL</value>
+      <key>win</key>
+      <value>None</value>
     </param>
     <param>
-      <key>converver</key>
-      <value>float_converter</value>
+      <key>win_size</key>
+      <value></value>
     </param>
     <param>
       <key>grid_pos</key>
@@ -1156,54 +806,38 @@
     </param>
     <param>
       <key>notebook</key>
-      <value></value>
+      <value>notebook_0,0</value>
+    </param>
+    <param>
+      <key>freqvar</key>
+      <value>None</value>
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(668, 5)</value>
+      <value>(439, 423)</value>
     </param>
     <param>
       <key>_rotation</key>
-      <value>180</value>
+      <value>0</value>
     </param>
   </block>
   <block>
-    <key>variable_slider</key>
+    <key>notebook</key>
     <param>
       <key>id</key>
-      <value>alpha</value>
+      <value>notebook_0</value>
     </param>
     <param>
       <key>_enabled</key>
       <value>True</value>
     </param>
-    <param>
-      <key>label</key>
-      <value>Freq Alpha</value>
-    </param>
-    <param>
-      <key>value</key>
-      <value>0</value>
-    </param>
-    <param>
-      <key>min</key>
-      <value>0</value>
-    </param>
-    <param>
-      <key>max</key>
-      <value>0.1</value>
-    </param>
-    <param>
-      <key>num_steps</key>
-      <value>1000</value>
-    </param>
     <param>
       <key>style</key>
-      <value>wx.SL_HORIZONTAL</value>
+      <value>wx.NB_TOP</value>
     </param>
     <param>
-      <key>converver</key>
-      <value>float_converter</value>
+      <key>labels</key>
+      <value>['Freq', 'Time']</value>
     </param>
     <param>
       <key>grid_pos</key>
@@ -1215,7 +849,7 @@
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(552, 4)</value>
+      <value>(114, 521)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -1223,97 +857,49 @@
     </param>
   </block>
   <connection>
-    <source_block_id>random_source_x_0</source_block_id>
-    <sink_block_id>gr_uchar_to_float_0</sink_block_id>
-    <source_key>0</source_key>
-    <sink_key>0</sink_key>
-  </connection>
-  <connection>
-    <source_block_id>gr_uchar_to_float_0</source_block_id>
-    <sink_block_id>gr_add_xx_0</sink_block_id>
-    <source_key>0</source_key>
-    <sink_key>0</sink_key>
-  </connection>
-  <connection>
-    <source_block_id>const_source_x_0</source_block_id>
-    <sink_block_id>gr_add_xx_0</sink_block_id>
-    <source_key>0</source_key>
-    <sink_key>1</sink_key>
-  </connection>
-  <connection>
-    <source_block_id>gr_uchar_to_float_0_0</source_block_id>
-    <sink_block_id>gr_add_xx_0_1</sink_block_id>
+    <source_block_id>gr_channel_model_0</source_block_id>
+    <sink_block_id>wxgui_scopesink2_0</sink_block_id>
     <source_key>0</source_key>
     <sink_key>0</sink_key>
   </connection>
   <connection>
-    <source_block_id>const_source_x_0_0</source_block_id>
-    <sink_block_id>gr_add_xx_0_1</sink_block_id>
-    <source_key>0</source_key>
-    <sink_key>1</sink_key>
-  </connection>
-  <connection>
-    <source_block_id>random_source_x_0_0</source_block_id>
-    <sink_block_id>gr_uchar_to_float_0_0</sink_block_id>
+    <source_block_id>gr_channel_model_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>gr_add_xx_0</source_block_id>
-    <sink_block_id>gr_float_to_complex_0</sink_block_id>
+    <source_block_id>random_source_x</source_block_id>
+    <sink_block_id>digital_psk_mod_0</sink_block_id>
     <source_key>0</source_key>
     <sink_key>0</sink_key>
   </connection>
   <connection>
-    <source_block_id>gr_add_xx_0_1</source_block_id>
-    <sink_block_id>gr_float_to_complex_0</sink_block_id>
-    <source_key>0</source_key>
-    <sink_key>1</sink_key>
-  </connection>
-  <connection>
-    <source_block_id>gr_float_to_complex_0</source_block_id>
+    <source_block_id>digital_psk_mod_0</source_block_id>
     <sink_block_id>gr_throttle_0</sink_block_id>
     <source_key>0</source_key>
     <sink_key>0</sink_key>
   </connection>
   <connection>
     <source_block_id>gr_throttle_0</source_block_id>
-    <sink_block_id>root_raised_cosine_filter_0</sink_block_id>
-    <source_key>0</source_key>
-    <sink_key>0</sink_key>
-  </connection>
-  <connection>
-    <source_block_id>gr_channel_model_0</source_block_id>
-    <sink_block_id>wxgui_scopesink2_0</sink_block_id>
-    <source_key>0</source_key>
-    <sink_key>0</sink_key>
-  </connection>
-  <connection>
-    <source_block_id>root_raised_cosine_filter_0</source_block_id>
     <sink_block_id>gr_channel_model_0</sink_block_id>
     <source_key>0</source_key>
     <sink_key>0</sink_key>
   </connection>
   <connection>
     <source_block_id>gr_channel_model_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>gr_channel_model_0</source_block_id>
-    <sink_block_id>gr_fll_band_edge_cc_0</sink_block_id>
+    <sink_block_id>digital_fll_band_edge_cc_0</sink_block_id>
     <source_key>0</source_key>
     <sink_key>0</sink_key>
   </connection>
   <connection>
-    <source_block_id>gr_fll_band_edge_cc_0</source_block_id>
+    <source_block_id>digital_fll_band_edge_cc_0</source_block_id>
     <sink_block_id>wxgui_scopesink2_0_0</sink_block_id>
     <source_key>0</source_key>
     <sink_key>0</sink_key>
   </connection>
   <connection>
-    <source_block_id>gr_fll_band_edge_cc_0</source_block_id>
+    <source_block_id>digital_fll_band_edge_cc_0</source_block_id>
     <sink_block_id>wxgui_fftsink2_0_0</sink_block_id>
     <source_key>0</source_key>
     <sink_key>0</sink_key>
-- 
cgit v1.2.3