<?xml version="1.0" encoding="UTF-8"?>
<!-- Generated with glade 3.38.1 -->
<interface domain="pulseeffects">
  <requires lib="gtk+" version="3.24"/>
  <object class="GtkAdjustment" id="balance_in">
    <property name="lower">-1</property>
    <property name="upper">1</property>
    <property name="step-increment">0.01</property>
    <property name="page-increment">0.1</property>
  </object>
  <object class="GtkAdjustment" id="balance_out">
    <property name="lower">-1</property>
    <property name="upper">1</property>
    <property name="step-increment">0.01</property>
    <property name="page-increment">0.1</property>
  </object>
  <object class="GtkAdjustment" id="delay">
    <property name="lower">-20</property>
    <property name="upper">20</property>
    <property name="step-increment">0.01</property>
    <property name="page-increment">0.1</property>
  </object>
  <object class="GtkImage" id="image1">
    <property name="visible">True</property>
    <property name="can-focus">False</property>
    <property name="icon-name">go-up-symbolic</property>
  </object>
  <object class="GtkImage" id="image2">
    <property name="visible">True</property>
    <property name="can-focus">False</property>
    <property name="icon-name">go-down-symbolic</property>
  </object>
  <object class="GtkBox" id="listbox_control">
    <property name="visible">True</property>
    <property name="can-focus">False</property>
    <property name="spacing">10</property>
    <child>
      <object class="GtkBox">
        <property name="visible">True</property>
        <property name="can-focus">False</property>
        <property name="halign">end</property>
        <property name="spacing">6</property>
        <child>
          <object class="GtkButton" id="plugin_up">
            <property name="visible">True</property>
            <property name="can-focus">True</property>
            <property name="receives-default">True</property>
            <property name="halign">end</property>
            <property name="valign">center</property>
            <property name="image">image1</property>
            <property name="always-show-image">True</property>
          </object>
          <packing>
            <property name="expand">False</property>
            <property name="fill">True</property>
            <property name="position">0</property>
          </packing>
        </child>
        <child>
          <object class="GtkButton" id="plugin_down">
            <property name="visible">True</property>
            <property name="can-focus">True</property>
            <property name="receives-default">True</property>
            <property name="halign">end</property>
            <property name="valign">center</property>
            <property name="image">image2</property>
            <property name="always-show-image">True</property>
          </object>
          <packing>
            <property name="expand">False</property>
            <property name="fill">True</property>
            <property name="position">1</property>
          </packing>
        </child>
      </object>
      <packing>
        <property name="expand">False</property>
        <property name="fill">True</property>
        <property name="pack-type">end</property>
        <property name="position">0</property>
      </packing>
    </child>
    <child>
      <object class="GtkBox">
        <property name="visible">True</property>
        <property name="can-focus">False</property>
        <property name="halign">start</property>
        <property name="spacing">6</property>
        <child>
          <object class="GtkCheckButton" id="enable">
            <property name="visible">True</property>
            <property name="can-focus">True</property>
            <property name="receives-default">False</property>
            <property name="valign">center</property>
            <property name="draw-indicator">True</property>
          </object>
          <packing>
            <property name="expand">False</property>
            <property name="fill">True</property>
            <property name="position">0</property>
          </packing>
        </child>
        <child>
          <object class="GtkLabel" id="plugin_name_label">
            <property name="visible">True</property>
            <property name="can-focus">False</property>
            <property name="halign">start</property>
            <property name="label" translatable="yes">Stereo Tools</property>
          </object>
          <packing>
            <property name="expand">False</property>
            <property name="fill">True</property>
            <property name="position">1</property>
          </packing>
        </child>
      </object>
      <packing>
        <property name="expand">False</property>
        <property name="fill">True</property>
        <property name="position">1</property>
      </packing>
    </child>
  </object>
  <object class="GtkAdjustment" id="input_gain">
    <property name="lower">-36</property>
    <property name="upper">36</property>
    <property name="step-increment">0.1</property>
    <property name="page-increment">1</property>
  </object>
  <object class="GtkAdjustment" id="mlev">
    <property name="lower">-36</property>
    <property name="upper">36</property>
    <property name="step-increment">0.1</property>
    <property name="page-increment">1</property>
  </object>
  <object class="GtkAdjustment" id="mpan">
    <property name="lower">-1</property>
    <property name="upper">1</property>
    <property name="step-increment">0.01</property>
    <property name="page-increment">0.1</property>
  </object>
  <object class="GtkAdjustment" id="output_gain">
    <property name="lower">-36</property>
    <property name="upper">36</property>
    <property name="step-increment">0.1</property>
    <property name="page-increment">1</property>
  </object>
  <object class="GtkAdjustment" id="sbal">
    <property name="lower">-1</property>
    <property name="upper">1</property>
    <property name="step-increment">0.01</property>
    <property name="page-increment">0.1</property>
  </object>
  <object class="GtkAdjustment" id="sc_level">
    <property name="lower">1</property>
    <property name="upper">100</property>
    <property name="value">1</property>
    <property name="step-increment">0.01</property>
    <property name="page-increment">0.1</property>
  </object>
  <object class="GtkAdjustment" id="slev">
    <property name="lower">-36</property>
    <property name="upper">36</property>
    <property name="step-increment">0.1</property>
    <property name="page-increment">1</property>
  </object>
  <object class="GtkAdjustment" id="stereo_base">
    <property name="lower">-1</property>
    <property name="upper">1</property>
    <property name="step-increment">0.01</property>
    <property name="page-increment">0.1</property>
  </object>
  <object class="GtkAdjustment" id="stereo_phase">
    <property name="upper">360</property>
    <property name="step-increment">0.01</property>
    <property name="page-increment">0.1</property>
  </object>
  <!-- n-columns=1 n-rows=2 -->
  <object class="GtkGrid" id="widgets_grid">
    <property name="visible">True</property>
    <property name="can-focus">False</property>
    <property name="valign">center</property>
    <property name="margin-start">6</property>
    <property name="margin-end">6</property>
    <property name="row-spacing">18</property>
    <child>
      <!-- n-columns=3 n-rows=1 -->
      <object class="GtkGrid">
        <property name="visible">True</property>
        <property name="can-focus">False</property>
        <property name="column-homogeneous">True</property>
        <child>
          <object class="GtkButton" id="plugin_reset">
            <property name="label" translatable="yes">Reset</property>
            <property name="visible">True</property>
            <property name="can-focus">True</property>
            <property name="receives-default">True</property>
            <property name="halign">center</property>
            <property name="valign">center</property>
            <property name="image-position">right</property>
          </object>
          <packing>
            <property name="left-attach">1</property>
            <property name="top-attach">0</property>
          </packing>
        </child>
        <child>
          <object class="GtkBox">
            <property name="visible">True</property>
            <property name="can-focus">False</property>
            <property name="halign">end</property>
            <property name="valign">center</property>
            <property name="spacing">4</property>
            <child>
              <object class="GtkLabel">
                <property name="visible">True</property>
                <property name="can-focus">False</property>
                <property name="label" translatable="yes">Provided by</property>
              </object>
              <packing>
                <property name="expand">False</property>
                <property name="fill">True</property>
                <property name="position">0</property>
              </packing>
            </child>
            <child>
              <object class="GtkLabel">
                <property name="visible">True</property>
                <property name="can-focus">False</property>
                <property name="label">Calf Studio Gears</property>
                <attributes>
                  <attribute name="weight" value="bold"/>
                </attributes>
              </object>
              <packing>
                <property name="expand">False</property>
                <property name="fill">True</property>
                <property name="position">1</property>
              </packing>
            </child>
          </object>
          <packing>
            <property name="left-attach">2</property>
            <property name="top-attach">0</property>
          </packing>
        </child>
        <child>
          <object class="GtkBox">
            <property name="visible">True</property>
            <property name="can-focus">False</property>
            <child>
              <placeholder/>
            </child>
          </object>
          <packing>
            <property name="left-attach">0</property>
            <property name="top-attach">0</property>
          </packing>
        </child>
      </object>
      <packing>
        <property name="left-attach">0</property>
        <property name="top-attach">1</property>
      </packing>
    </child>
    <child>
      <object class="GtkScrolledWindow">
        <property name="visible">True</property>
        <property name="can-focus">True</property>
        <property name="propagate-natural-width">True</property>
        <property name="propagate-natural-height">True</property>
        <child>
          <object class="GtkViewport">
            <property name="visible">True</property>
            <property name="can-focus">False</property>
            <child>
              <object class="GtkBox" id="controls">
                <property name="visible">True</property>
                <property name="can-focus">False</property>
                <property name="valign">center</property>
                <property name="hexpand">True</property>
                <property name="orientation">vertical</property>
                <property name="spacing">18</property>
                <child>
                  <!-- n-columns=1 n-rows=2 -->
                  <object class="GtkGrid">
                    <property name="visible">True</property>
                    <property name="can-focus">False</property>
                    <property name="valign">center</property>
                    <property name="hexpand">True</property>
                    <property name="row-spacing">18</property>
                    <child>
                      <object class="GtkStackSwitcher">
                        <property name="visible">True</property>
                        <property name="can-focus">False</property>
                        <property name="halign">center</property>
                        <property name="valign">center</property>
                        <property name="stack">stack</property>
                      </object>
                      <packing>
                        <property name="left-attach">0</property>
                        <property name="top-attach">0</property>
                      </packing>
                    </child>
                    <child>
                      <object class="GtkStack" id="stack">
                        <property name="visible">True</property>
                        <property name="can-focus">False</property>
                        <property name="hexpand">True</property>
                        <property name="transition-duration">250</property>
                        <property name="transition-type">slide-left-right</property>
                        <child>
                          <!-- n-columns=1 n-rows=1 -->
                          <object class="GtkGrid">
                            <property name="visible">True</property>
                            <property name="can-focus">False</property>
                            <property name="valign">center</property>
                            <property name="hexpand">True</property>
                            <property name="row-spacing">18</property>
                            <child>
                              <!-- n-columns=3 n-rows=2 -->
                              <object class="GtkGrid">
                                <property name="visible">True</property>
                                <property name="can-focus">False</property>
                                <property name="hexpand">True</property>
                                <property name="row-spacing">6</property>
                                <property name="column-spacing">60</property>
                                <property name="column-homogeneous">True</property>
                                <child>
                                  <object class="GtkLabel">
                                    <property name="visible">True</property>
                                    <property name="can-focus">False</property>
                                    <property name="halign">center</property>
                                    <property name="label" translatable="yes">Balance</property>
                                  </object>
                                  <packing>
                                    <property name="left-attach">0</property>
                                    <property name="top-attach">0</property>
                                  </packing>
                                </child>
                                <child>
                                  <object class="GtkSpinButton">
                                    <property name="visible">True</property>
                                    <property name="can-focus">True</property>
                                    <property name="halign">center</property>
                                    <property name="width-chars">10</property>
                                    <property name="text">0.00</property>
                                    <property name="input-purpose">number</property>
                                    <property name="orientation">vertical</property>
                                    <property name="adjustment">balance_in</property>
                                    <property name="digits">2</property>
                                    <property name="numeric">True</property>
                                    <property name="update-policy">if-valid</property>
                                  </object>
                                  <packing>
                                    <property name="left-attach">0</property>
                                    <property name="top-attach">1</property>
                                  </packing>
                                </child>
                                <child>
                                  <object class="GtkLabel">
                                    <property name="visible">True</property>
                                    <property name="can-focus">False</property>
                                    <property name="halign">center</property>
                                    <property name="label" translatable="yes">S/C Level</property>
                                  </object>
                                  <packing>
                                    <property name="left-attach">2</property>
                                    <property name="top-attach">0</property>
                                  </packing>
                                </child>
                                <child>
                                  <object class="GtkSpinButton">
                                    <property name="visible">True</property>
                                    <property name="can-focus">True</property>
                                    <property name="halign">center</property>
                                    <property name="width-chars">10</property>
                                    <property name="text">1.00</property>
                                    <property name="secondary-icon-activatable">False</property>
                                    <property name="input-purpose">number</property>
                                    <property name="orientation">vertical</property>
                                    <property name="adjustment">sc_level</property>
                                    <property name="digits">2</property>
                                    <property name="numeric">True</property>
                                    <property name="update-policy">if-valid</property>
                                    <property name="value">1</property>
                                  </object>
                                  <packing>
                                    <property name="left-attach">2</property>
                                    <property name="top-attach">1</property>
                                  </packing>
                                </child>
                                <child>
                                  <object class="GtkLabel">
                                    <property name="visible">True</property>
                                    <property name="can-focus">False</property>
                                    <property name="halign">center</property>
                                  </object>
                                  <packing>
                                    <property name="left-attach">1</property>
                                    <property name="top-attach">0</property>
                                  </packing>
                                </child>
                                <child>
                                  <object class="GtkToggleButton" id="softclip">
                                    <property name="label" translatable="yes">Softclip</property>
                                    <property name="visible">True</property>
                                    <property name="can-focus">True</property>
                                    <property name="receives-default">True</property>
                                    <property name="halign">center</property>
                                    <property name="valign">center</property>
                                  </object>
                                  <packing>
                                    <property name="left-attach">1</property>
                                    <property name="top-attach">1</property>
                                  </packing>
                                </child>
                              </object>
                              <packing>
                                <property name="left-attach">0</property>
                                <property name="top-attach">0</property>
                              </packing>
                            </child>
                          </object>
                          <packing>
                            <property name="name">input</property>
                            <property name="title" translatable="yes">Input</property>
                          </packing>
                        </child>
                        <child>
                          <!-- n-columns=1 n-rows=2 -->
                          <object class="GtkGrid">
                            <property name="visible">True</property>
                            <property name="can-focus">False</property>
                            <property name="valign">center</property>
                            <property name="hexpand">True</property>
                            <property name="row-spacing">18</property>
                            <child>
                              <!-- n-columns=4 n-rows=2 -->
                              <object class="GtkGrid">
                                <property name="visible">True</property>
                                <property name="can-focus">False</property>
                                <property name="hexpand">True</property>
                                <property name="row-spacing">6</property>
                                <property name="column-spacing">24</property>
                                <property name="column-homogeneous">True</property>
                                <child>
                                  <object class="GtkLabel">
                                    <property name="visible">True</property>
                                    <property name="can-focus">False</property>
                                    <property name="halign">center</property>
                                    <property name="label" translatable="yes">Side Level</property>
                                  </object>
                                  <packing>
                                    <property name="left-attach">0</property>
                                    <property name="top-attach">0</property>
                                  </packing>
                                </child>
                                <child>
                                  <object class="GtkSpinButton">
                                    <property name="visible">True</property>
                                    <property name="can-focus">True</property>
                                    <property name="halign">center</property>
                                    <property name="width-chars">10</property>
                                    <property name="text">0.0</property>
                                    <property name="secondary-icon-name">pulseeffects-db-symbolic</property>
                                    <property name="input-purpose">number</property>
                                    <property name="orientation">vertical</property>
                                    <property name="adjustment">slev</property>
                                    <property name="digits">1</property>
                                    <property name="numeric">True</property>
                                    <property name="update-policy">if-valid</property>
                                  </object>
                                  <packing>
                                    <property name="left-attach">0</property>
                                    <property name="top-attach">1</property>
                                  </packing>
                                </child>
                                <child>
                                  <object class="GtkSpinButton">
                                    <property name="visible">True</property>
                                    <property name="can-focus">True</property>
                                    <property name="halign">center</property>
                                    <property name="width-chars">10</property>
                                    <property name="text">0.00</property>
                                    <property name="input-purpose">number</property>
                                    <property name="orientation">vertical</property>
                                    <property name="adjustment">sbal</property>
                                    <property name="digits">2</property>
                                    <property name="numeric">True</property>
                                    <property name="update-policy">if-valid</property>
                                  </object>
                                  <packing>
                                    <property name="left-attach">1</property>
                                    <property name="top-attach">1</property>
                                  </packing>
                                </child>
                                <child>
                                  <object class="GtkLabel">
                                    <property name="visible">True</property>
                                    <property name="can-focus">False</property>
                                    <property name="halign">center</property>
                                    <property name="label" translatable="yes">Side Balance</property>
                                  </object>
                                  <packing>
                                    <property name="left-attach">1</property>
                                    <property name="top-attach">0</property>
                                  </packing>
                                </child>
                                <child>
                                  <object class="GtkSpinButton">
                                    <property name="visible">True</property>
                                    <property name="can-focus">True</property>
                                    <property name="halign">center</property>
                                    <property name="width-chars">10</property>
                                    <property name="text">0.0</property>
                                    <property name="secondary-icon-name">pulseeffects-db-symbolic</property>
                                    <property name="input-purpose">number</property>
                                    <property name="orientation">vertical</property>
                                    <property name="adjustment">mlev</property>
                                    <property name="digits">1</property>
                                    <property name="numeric">True</property>
                                    <property name="update-policy">if-valid</property>
                                  </object>
                                  <packing>
                                    <property name="left-attach">2</property>
                                    <property name="top-attach">1</property>
                                  </packing>
                                </child>
                                <child>
                                  <object class="GtkLabel">
                                    <property name="visible">True</property>
                                    <property name="can-focus">False</property>
                                    <property name="halign">center</property>
                                    <property name="label" translatable="yes">Middle Level</property>
                                  </object>
                                  <packing>
                                    <property name="left-attach">2</property>
                                    <property name="top-attach">0</property>
                                  </packing>
                                </child>
                                <child>
                                  <object class="GtkLabel">
                                    <property name="visible">True</property>
                                    <property name="can-focus">False</property>
                                    <property name="halign">center</property>
                                    <property name="label" translatable="yes">Middle Panorama</property>
                                  </object>
                                  <packing>
                                    <property name="left-attach">3</property>
                                    <property name="top-attach">0</property>
                                  </packing>
                                </child>
                                <child>
                                  <object class="GtkSpinButton">
                                    <property name="visible">True</property>
                                    <property name="can-focus">True</property>
                                    <property name="halign">center</property>
                                    <property name="width-chars">10</property>
                                    <property name="text">0.00</property>
                                    <property name="input-purpose">number</property>
                                    <property name="orientation">vertical</property>
                                    <property name="adjustment">mpan</property>
                                    <property name="digits">2</property>
                                    <property name="numeric">True</property>
                                    <property name="update-policy">if-valid</property>
                                  </object>
                                  <packing>
                                    <property name="left-attach">3</property>
                                    <property name="top-attach">1</property>
                                  </packing>
                                </child>
                              </object>
                              <packing>
                                <property name="left-attach">0</property>
                                <property name="top-attach">1</property>
                              </packing>
                            </child>
                            <child>
                              <!-- n-columns=1 n-rows=2 -->
                              <object class="GtkGrid">
                                <property name="visible">True</property>
                                <property name="can-focus">False</property>
                                <property name="halign">center</property>
                                <property name="row-spacing">6</property>
                                <child>
                                  <object class="GtkLabel">
                                    <property name="visible">True</property>
                                    <property name="can-focus">False</property>
                                    <property name="halign">center</property>
                                    <property name="label" translatable="yes">Mode</property>
                                  </object>
                                  <packing>
                                    <property name="left-attach">0</property>
                                    <property name="top-attach">0</property>
                                  </packing>
                                </child>
                                <child>
                                  <object class="GtkComboBoxText" id="mode">
                                    <property name="visible">True</property>
                                    <property name="can-focus">False</property>
                                    <property name="halign">center</property>
                                    <items>
                                      <item translatable="yes">LR &gt; LR (Stereo Default)</item>
                                      <item translatable="yes">LR &gt; MS (Stereo to Mid-Side)</item>
                                      <item translatable="yes">MS &gt; LR (Mid-Side to Stereo)</item>
                                      <item translatable="yes">LR &gt; LL (Mono Left Channel)</item>
                                      <item translatable="yes">LR &gt; RR (Mono Right Channel)</item>
                                      <item translatable="yes">LR &gt; L+R (Mono Sum L+R)</item>
                                      <item translatable="yes">LR &gt; RL (Stereo Flip Channels)</item>
                                    </items>
                                  </object>
                                  <packing>
                                    <property name="left-attach">0</property>
                                    <property name="top-attach">1</property>
                                  </packing>
                                </child>
                              </object>
                              <packing>
                                <property name="left-attach">0</property>
                                <property name="top-attach">0</property>
                              </packing>
                            </child>
                          </object>
                          <packing>
                            <property name="name">stereo_matrix</property>
                            <property name="title" translatable="yes">Stereo Matrix</property>
                            <property name="position">1</property>
                          </packing>
                        </child>
                        <child>
                          <!-- n-columns=2 n-rows=1 -->
                          <object class="GtkGrid">
                            <property name="visible">True</property>
                            <property name="can-focus">False</property>
                            <property name="valign">center</property>
                            <property name="hexpand">True</property>
                            <property name="column-spacing">48</property>
                            <child>
                              <!-- n-columns=2 n-rows=2 -->
                              <object class="GtkGrid">
                                <property name="visible">True</property>
                                <property name="can-focus">False</property>
                                <property name="halign">center</property>
                                <property name="valign">center</property>
                                <property name="hexpand">True</property>
                                <property name="row-spacing">6</property>
                                <property name="column-spacing">6</property>
                                <property name="column-homogeneous">True</property>
                                <child>
                                  <object class="GtkLabel">
                                    <property name="visible">True</property>
                                    <property name="can-focus">False</property>
                                    <property name="halign">center</property>
                                    <property name="label" translatable="yes">Left</property>
                                    <attributes>
                                      <attribute name="weight" value="bold"/>
                                    </attributes>
                                  </object>
                                  <packing>
                                    <property name="left-attach">0</property>
                                    <property name="top-attach">0</property>
                                    <property name="width">2</property>
                                  </packing>
                                </child>
                                <child>
                                  <object class="GtkToggleButton" id="phasel">
                                    <property name="label" translatable="yes">Invert Phase</property>
                                    <property name="visible">True</property>
                                    <property name="can-focus">True</property>
                                    <property name="receives-default">True</property>
                                  </object>
                                  <packing>
                                    <property name="left-attach">1</property>
                                    <property name="top-attach">1</property>
                                  </packing>
                                </child>
                                <child>
                                  <object class="GtkToggleButton" id="mutel">
                                    <property name="label" translatable="yes">Mute</property>
                                    <property name="visible">True</property>
                                    <property name="can-focus">True</property>
                                    <property name="receives-default">True</property>
                                  </object>
                                  <packing>
                                    <property name="left-attach">0</property>
                                    <property name="top-attach">1</property>
                                  </packing>
                                </child>
                              </object>
                              <packing>
                                <property name="left-attach">0</property>
                                <property name="top-attach">0</property>
                              </packing>
                            </child>
                            <child>
                              <!-- n-columns=2 n-rows=2 -->
                              <object class="GtkGrid">
                                <property name="visible">True</property>
                                <property name="can-focus">False</property>
                                <property name="halign">center</property>
                                <property name="valign">center</property>
                                <property name="hexpand">True</property>
                                <property name="row-spacing">6</property>
                                <property name="column-spacing">6</property>
                                <property name="column-homogeneous">True</property>
                                <child>
                                  <object class="GtkToggleButton" id="phaser">
                                    <property name="label" translatable="yes">Invert Phase</property>
                                    <property name="visible">True</property>
                                    <property name="can-focus">True</property>
                                    <property name="receives-default">True</property>
                                  </object>
                                  <packing>
                                    <property name="left-attach">1</property>
                                    <property name="top-attach">1</property>
                                  </packing>
                                </child>
                                <child>
                                  <object class="GtkLabel">
                                    <property name="visible">True</property>
                                    <property name="can-focus">False</property>
                                    <property name="halign">center</property>
                                    <property name="label" translatable="yes">Right</property>
                                    <attributes>
                                      <attribute name="weight" value="bold"/>
                                    </attributes>
                                  </object>
                                  <packing>
                                    <property name="left-attach">0</property>
                                    <property name="top-attach">0</property>
                                    <property name="width">2</property>
                                  </packing>
                                </child>
                                <child>
                                  <object class="GtkToggleButton" id="muter">
                                    <property name="label" translatable="yes">Mute</property>
                                    <property name="visible">True</property>
                                    <property name="can-focus">True</property>
                                    <property name="receives-default">True</property>
                                  </object>
                                  <packing>
                                    <property name="left-attach">0</property>
                                    <property name="top-attach">1</property>
                                  </packing>
                                </child>
                              </object>
                              <packing>
                                <property name="left-attach">1</property>
                                <property name="top-attach">0</property>
                              </packing>
                            </child>
                          </object>
                          <packing>
                            <property name="name">channels</property>
                            <property name="title" translatable="yes">Channels</property>
                            <property name="position">2</property>
                          </packing>
                        </child>
                        <child>
                          <!-- n-columns=4 n-rows=2 -->
                          <object class="GtkGrid">
                            <property name="visible">True</property>
                            <property name="can-focus">False</property>
                            <property name="valign">center</property>
                            <property name="hexpand">True</property>
                            <property name="row-spacing">6</property>
                            <property name="column-spacing">24</property>
                            <property name="column-homogeneous">True</property>
                            <child>
                              <object class="GtkLabel">
                                <property name="visible">True</property>
                                <property name="can-focus">False</property>
                                <property name="halign">center</property>
                                <property name="label" translatable="yes">Balance</property>
                              </object>
                              <packing>
                                <property name="left-attach">0</property>
                                <property name="top-attach">0</property>
                              </packing>
                            </child>
                            <child>
                              <object class="GtkSpinButton">
                                <property name="visible">True</property>
                                <property name="can-focus">True</property>
                                <property name="halign">center</property>
                                <property name="width-chars">10</property>
                                <property name="text">0.00</property>
                                <property name="input-purpose">number</property>
                                <property name="orientation">vertical</property>
                                <property name="adjustment">balance_out</property>
                                <property name="digits">2</property>
                                <property name="numeric">True</property>
                                <property name="update-policy">if-valid</property>
                              </object>
                              <packing>
                                <property name="left-attach">0</property>
                                <property name="top-attach">1</property>
                              </packing>
                            </child>
                            <child>
                              <object class="GtkLabel">
                                <property name="visible">True</property>
                                <property name="can-focus">False</property>
                                <property name="halign">center</property>
                                <property name="label" translatable="yes">Delay L/R</property>
                              </object>
                              <packing>
                                <property name="left-attach">1</property>
                                <property name="top-attach">0</property>
                              </packing>
                            </child>
                            <child>
                              <object class="GtkSpinButton">
                                <property name="visible">True</property>
                                <property name="can-focus">True</property>
                                <property name="halign">center</property>
                                <property name="width-chars">10</property>
                                <property name="text">0.00</property>
                                <property name="secondary-icon-name">pulseeffects-ms-symbolic</property>
                                <property name="secondary-icon-activatable">False</property>
                                <property name="input-purpose">number</property>
                                <property name="orientation">vertical</property>
                                <property name="adjustment">delay</property>
                                <property name="digits">2</property>
                                <property name="numeric">True</property>
                                <property name="update-policy">if-valid</property>
                              </object>
                              <packing>
                                <property name="left-attach">1</property>
                                <property name="top-attach">1</property>
                              </packing>
                            </child>
                            <child>
                              <object class="GtkLabel">
                                <property name="visible">True</property>
                                <property name="can-focus">False</property>
                                <property name="halign">center</property>
                                <property name="label" translatable="yes">Stereo Base</property>
                              </object>
                              <packing>
                                <property name="left-attach">2</property>
                                <property name="top-attach">0</property>
                              </packing>
                            </child>
                            <child>
                              <object class="GtkSpinButton">
                                <property name="visible">True</property>
                                <property name="can-focus">True</property>
                                <property name="halign">center</property>
                                <property name="width-chars">10</property>
                                <property name="text">0.00</property>
                                <property name="secondary-icon-activatable">False</property>
                                <property name="input-purpose">number</property>
                                <property name="orientation">vertical</property>
                                <property name="adjustment">stereo_base</property>
                                <property name="digits">2</property>
                                <property name="numeric">True</property>
                                <property name="update-policy">if-valid</property>
                              </object>
                              <packing>
                                <property name="left-attach">2</property>
                                <property name="top-attach">1</property>
                              </packing>
                            </child>
                            <child>
                              <object class="GtkLabel">
                                <property name="visible">True</property>
                                <property name="can-focus">False</property>
                                <property name="halign">center</property>
                                <property name="label" translatable="yes">Stereo Phase</property>
                              </object>
                              <packing>
                                <property name="left-attach">3</property>
                                <property name="top-attach">0</property>
                              </packing>
                            </child>
                            <child>
                              <object class="GtkSpinButton">
                                <property name="visible">True</property>
                                <property name="can-focus">True</property>
                                <property name="halign">center</property>
                                <property name="width-chars">10</property>
                                <property name="text">0.00</property>
                                <property name="secondary-icon-activatable">False</property>
                                <property name="input-purpose">number</property>
                                <property name="orientation">vertical</property>
                                <property name="adjustment">stereo_phase</property>
                                <property name="digits">2</property>
                                <property name="numeric">True</property>
                                <property name="update-policy">if-valid</property>
                              </object>
                              <packing>
                                <property name="left-attach">3</property>
                                <property name="top-attach">1</property>
                              </packing>
                            </child>
                          </object>
                          <packing>
                            <property name="name">output</property>
                            <property name="title" translatable="yes">Output</property>
                            <property name="position">3</property>
                          </packing>
                        </child>
                      </object>
                      <packing>
                        <property name="left-attach">0</property>
                        <property name="top-attach">1</property>
                      </packing>
                    </child>
                  </object>
                  <packing>
                    <property name="expand">False</property>
                    <property name="fill">True</property>
                    <property name="position">0</property>
                  </packing>
                </child>
                <child>
                  <!-- n-columns=6 n-rows=5 -->
                  <object class="GtkGrid">
                    <property name="visible">True</property>
                    <property name="can-focus">False</property>
                    <property name="margin-top">20</property>
                    <property name="row-spacing">6</property>
                    <property name="column-spacing">6</property>
                    <child>
                      <object class="GtkLabel">
                        <property name="visible">True</property>
                        <property name="can-focus">False</property>
                        <property name="halign">end</property>
                        <property name="label" translatable="yes">Input</property>
                      </object>
                      <packing>
                        <property name="left-attach">0</property>
                        <property name="top-attach">0</property>
                        <property name="height">2</property>
                      </packing>
                    </child>
                    <child>
                      <object class="GtkLabel">
                        <property name="visible">True</property>
                        <property name="can-focus">False</property>
                        <property name="halign">end</property>
                        <property name="label" translatable="yes">Output</property>
                      </object>
                      <packing>
                        <property name="left-attach">0</property>
                        <property name="top-attach">3</property>
                        <property name="height">2</property>
                      </packing>
                    </child>
                    <child>
                      <object class="GtkLabel" id="input_level_left_label">
                        <property name="visible">True</property>
                        <property name="sensitive">False</property>
                        <property name="can-focus">False</property>
                        <property name="label">0</property>
                        <property name="width-chars">3</property>
                        <property name="max-width-chars">3</property>
                      </object>
                      <packing>
                        <property name="left-attach">3</property>
                        <property name="top-attach">0</property>
                        <property name="height">2</property>
                      </packing>
                    </child>
                    <child>
                      <object class="GtkLabel" id="input_level_right_label">
                        <property name="visible">True</property>
                        <property name="sensitive">False</property>
                        <property name="can-focus">False</property>
                        <property name="label">1</property>
                        <property name="width-chars">3</property>
                        <property name="max-width-chars">3</property>
                      </object>
                      <packing>
                        <property name="left-attach">5</property>
                        <property name="top-attach">0</property>
                        <property name="height">2</property>
                      </packing>
                    </child>
                    <child>
                      <object class="GtkLabel" id="output_level_left_label">
                        <property name="visible">True</property>
                        <property name="sensitive">False</property>
                        <property name="can-focus">False</property>
                        <property name="label">0</property>
                        <property name="width-chars">3</property>
                        <property name="max-width-chars">3</property>
                      </object>
                      <packing>
                        <property name="left-attach">3</property>
                        <property name="top-attach">3</property>
                        <property name="height">2</property>
                      </packing>
                    </child>
                    <child>
                      <object class="GtkLabel" id="output_level_right_label">
                        <property name="visible">True</property>
                        <property name="sensitive">False</property>
                        <property name="can-focus">False</property>
                        <property name="label">1</property>
                        <property name="width-chars">3</property>
                        <property name="max-width-chars">3</property>
                      </object>
                      <packing>
                        <property name="left-attach">5</property>
                        <property name="top-attach">3</property>
                        <property name="height">2</property>
                      </packing>
                    </child>
                    <child>
                      <object class="GtkSeparator">
                        <property name="visible">True</property>
                        <property name="can-focus">False</property>
                        <property name="halign">center</property>
                      </object>
                      <packing>
                        <property name="left-attach">4</property>
                        <property name="top-attach">0</property>
                        <property name="height">5</property>
                      </packing>
                    </child>
                    <child>
                      <object class="GtkScale">
                        <property name="visible">True</property>
                        <property name="can-focus">True</property>
                        <property name="valign">center</property>
                        <property name="hexpand">True</property>
                        <property name="adjustment">output_gain</property>
                        <property name="round-digits">1</property>
                        <property name="value-pos">right</property>
                      </object>
                      <packing>
                        <property name="left-attach">1</property>
                        <property name="top-attach">3</property>
                        <property name="height">2</property>
                      </packing>
                    </child>
                    <child>
                      <object class="GtkScale">
                        <property name="visible">True</property>
                        <property name="can-focus">True</property>
                        <property name="valign">center</property>
                        <property name="hexpand">True</property>
                        <property name="adjustment">input_gain</property>
                        <property name="round-digits">1</property>
                        <property name="value-pos">right</property>
                      </object>
                      <packing>
                        <property name="left-attach">1</property>
                        <property name="top-attach">0</property>
                        <property name="height">2</property>
                      </packing>
                    </child>
                    <child>
                      <object class="GtkLevelBar" id="input_level_right">
                        <property name="visible">True</property>
                        <property name="can-focus">False</property>
                        <property name="valign">center</property>
                        <property name="hexpand">True</property>
                      </object>
                      <packing>
                        <property name="left-attach">2</property>
                        <property name="top-attach">1</property>
                      </packing>
                    </child>
                    <child>
                      <object class="GtkLevelBar" id="output_level_right">
                        <property name="visible">True</property>
                        <property name="can-focus">False</property>
                        <property name="valign">center</property>
                        <property name="hexpand">True</property>
                      </object>
                      <packing>
                        <property name="left-attach">2</property>
                        <property name="top-attach">4</property>
                      </packing>
                    </child>
                    <child>
                      <object class="GtkLevelBar" id="output_level_left">
                        <property name="visible">True</property>
                        <property name="can-focus">False</property>
                        <property name="valign">center</property>
                        <property name="hexpand">True</property>
                      </object>
                      <packing>
                        <property name="left-attach">2</property>
                        <property name="top-attach">3</property>
                      </packing>
                    </child>
                    <child>
                      <object class="GtkLevelBar" id="input_level_left">
                        <property name="visible">True</property>
                        <property name="can-focus">False</property>
                        <property name="valign">center</property>
                        <property name="hexpand">True</property>
                      </object>
                      <packing>
                        <property name="left-attach">2</property>
                        <property name="top-attach">0</property>
                      </packing>
                    </child>
                    <child>
                      <object class="GtkFlowBox">
                        <property name="visible">True</property>
                        <property name="can-focus">False</property>
                      </object>
                      <packing>
                        <property name="left-attach">5</property>
                        <property name="top-attach">2</property>
                      </packing>
                    </child>
                    <child>
                      <object class="GtkFlowBox">
                        <property name="visible">True</property>
                        <property name="can-focus">False</property>
                      </object>
                      <packing>
                        <property name="left-attach">0</property>
                        <property name="top-attach">2</property>
                        <property name="width">4</property>
                      </packing>
                    </child>
                  </object>
                  <packing>
                    <property name="expand">False</property>
                    <property name="fill">True</property>
                    <property name="position">1</property>
                  </packing>
                </child>
              </object>
            </child>
          </object>
        </child>
      </object>
      <packing>
        <property name="left-attach">0</property>
        <property name="top-attach">0</property>
      </packing>
    </child>
  </object>
</interface>
