Increase the space between the bands and the main amplification in the equalizer

modules/gui/qt4/ui/equalizer.ui

 <ui version="4.0" >
- <author></author>
- <comment></comment>
- <exportmacro></exportmacro>
  <class>EqualizerWidget</class>
  <widget class="QWidget" name="EqualizerWidget" >
   <property name="geometry" >
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>514</width>
-    <height>291</height>
+    <width>524</width>
+    <height>290</height>
    </rect>
   </property>
   <property name="windowTitle" >
    <string>Form</string>
   </property>
   <layout class="QVBoxLayout" >
-   <property name="margin" >
-    <number>9</number>
-   </property>
-   <property name="spacing" >
-    <number>6</number>
-   </property>
-   <item>
     <layout class="QHBoxLayout" >
-     <property name="margin" >
-      <number>0</number>
-     </property>
      <property name="spacing" >
       <number>6</number>
      </property>
+     <property name="margin" >
+      <number>0</number>
+     </property>
      <item>
       <widget class="QCheckBox" name="enableCheck" >
        <property name="text" >
@@ -81,9 +71,6 @@
      <property name="margin" >
       <number>0</number>
      </property>
-     <property name="spacing" >
-      <number>6</number>
-     </property>
      <item row="1" column="0" >
       <widget class="QLabel" name="preampLabel" >
        <property name="text" >
@@ -95,17 +82,29 @@
       <widget class="QSlider" name="preampSlider" >
        <property name="orientation" >
         <enum>Qt::Vertical</enum>
-	</property>
+       </property>
       </widget>
      </item>
-     <item rowspan="2" row="0" column="1" >
+     <item rowspan="2" row="0" column="2" >
       <widget class="QFrame" name="frame" />
      </item>
+     <item row="0" column="1" >
+      <spacer>
+       <property name="orientation" >
+        <enum>Qt::Horizontal</enum>
+       </property>
+       <property name="sizeHint" >
+        <size>
+         <width>40</width>
+         <height>20</height>
+        </size>
+       </property>
+      </spacer>
+     </item>
     </layout>
    </item>
   </layout>
  </widget>
- <pixmapfunction></pixmapfunction>
  <resources/>
  <connections/>
 </ui>