diff --git a/sdrbase/gui/audiodialog.cpp b/sdrbase/gui/audiodialog.cpp
index 912118a9e..c582559d5 100644
--- a/sdrbase/gui/audiodialog.cpp
+++ b/sdrbase/gui/audiodialog.cpp
@@ -15,31 +15,47 @@ AudioDialog::AudioDialog(AudioDeviceInfo* audioDeviceInfo, QWidget* parent) :
 	QTreeWidgetItem* api;
 	QStringList sl;
 	sl.append(tr("Default (use first suitable device)"));
-	api = new QTreeWidgetItem(ui->audioTree, sl, ATDefault);
+	api = new QTreeWidgetItem(ui->audioOutTree, sl, ATDefault);
 	api->setFirstColumnSpanned(true);
-	for(AudioDeviceInfo::Devices::const_iterator it = devices.begin(); it != devices.end(); ++it) {
+
+	for(AudioDeviceInfo::Devices::const_iterator it = devices.begin(); it != devices.end(); ++it)
+	{
 		int apiIndex;
 		sl.clear();
 
-		for(apiIndex = 0; apiIndex < ui->audioTree->topLevelItemCount(); ++apiIndex) {
-			if(ui->audioTree->topLevelItem(apiIndex)->text(0) == it->api)
+		for(apiIndex = 0; apiIndex < ui->audioOutTree->topLevelItemCount(); ++apiIndex)
+		{
+			if(ui->audioOutTree->topLevelItem(apiIndex)->text(0) == it->api)
 				break;
 		}
-		if(apiIndex >= ui->audioTree->topLevelItemCount()) {
+
+		if(apiIndex >= ui->audioOutTree->topLevelItemCount())
+		{
 			sl.append(it->api);
-			api = new QTreeWidgetItem(ui->audioTree, sl, ATInterface);
+			api = new QTreeWidgetItem(ui->audioOutTree, sl, ATInterface);
 			api->setExpanded(true);
 			api->setFirstColumnSpanned(true);
 			sl.clear();
-		} else {
-			api = ui->audioTree->topLevelItem(apiIndex);
+		}
+		else
+		{
+			api = ui->audioOutTree->topLevelItem(apiIndex);
 		}
 
 		sl.append(it->name);
 		new QTreeWidgetItem(api, sl, ATDevice);
 	}
-	if(ui->audioTree->currentItem() == NULL)
-		ui->audioTree->setCurrentItem(ui->audioTree->topLevelItem(0));
+
+    if(ui->audioOutTree->currentItem() == NULL)
+        ui->audioOutTree->setCurrentItem(ui->audioOutTree->topLevelItem(0));
+
+    sl.clear();
+    sl.append(tr("Default (use first suitable device)"));
+    api = new QTreeWidgetItem(ui->audioInTree, sl, ATDefault);
+    api->setFirstColumnSpanned(true);
+
+	if(ui->audioInTree->currentItem() == NULL)
+		ui->audioInTree->setCurrentItem(ui->audioInTree->topLevelItem(0));
 
 	ui->tabWidget->setCurrentIndex(0);
 }
diff --git a/sdrbase/gui/audiodialog.ui b/sdrbase/gui/audiodialog.ui
index 2046b8990..a16d05d72 100644
--- a/sdrbase/gui/audiodialog.ui
+++ b/sdrbase/gui/audiodialog.ui
@@ -31,7 +31,7 @@
       </attribute>
       <layout class="QVBoxLayout" name="verticalLayout_3">
        <item>
-        <widget class="QTreeWidget" name="audioTree">
+        <widget class="QTreeWidget" name="audioOutTree">
          <column>
           <property name="text">
            <string notr="true">Device</string>
@@ -41,6 +41,84 @@
        </item>
       </layout>
      </widget>
+     <widget class="QWidget" name="tabInput">
+      <attribute name="title">
+       <string>Audio Input</string>
+      </attribute>
+      <layout class="QVBoxLayout" name="verticalLayout_2">
+       <item>
+        <widget class="QTreeWidget" name="audioInTree">
+         <column>
+          <property name="text">
+           <string>Device</string>
+          </property>
+         </column>
+        </widget>
+       </item>
+       <item>
+        <layout class="QHBoxLayout" name="inputVolumeLayout">
+         <item>
+          <widget class="QLabel" name="inputVolumeLabel">
+           <property name="maximumSize">
+            <size>
+             <width>60</width>
+             <height>16777215</height>
+            </size>
+           </property>
+           <property name="text">
+            <string>Volume</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QDial" name="inputVolume">
+           <property name="maximumSize">
+            <size>
+             <width>24</width>
+             <height>24</height>
+            </size>
+           </property>
+           <property name="maximum">
+            <number>100</number>
+           </property>
+           <property name="pageStep">
+            <number>1</number>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QLabel" name="inputVolumeText">
+           <property name="maximumSize">
+            <size>
+             <width>35</width>
+             <height>16777215</height>
+            </size>
+           </property>
+           <property name="text">
+            <string>1.00</string>
+           </property>
+           <property name="alignment">
+            <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <spacer name="horizontalSpacer">
+           <property name="orientation">
+            <enum>Qt::Horizontal</enum>
+           </property>
+           <property name="sizeHint" stdset="0">
+            <size>
+             <width>40</width>
+             <height>20</height>
+            </size>
+           </property>
+          </spacer>
+         </item>
+        </layout>
+       </item>
+      </layout>
+     </widget>
     </widget>
    </item>
    <item>
@@ -58,7 +136,7 @@
  <tabstops>
   <tabstop>buttonBox</tabstop>
   <tabstop>tabWidget</tabstop>
-  <tabstop>audioTree</tabstop>
+  <tabstop>audioOutTree</tabstop>
  </tabstops>
  <resources/>
  <connections>