diff --git a/src/blackcore/context/contextaudioimpl.cpp b/src/blackcore/context/contextaudioimpl.cpp
index e23ba08dd..e511bb969 100644
--- a/src/blackcore/context/contextaudioimpl.cpp
+++ b/src/blackcore/context/contextaudioimpl.cpp
@@ -65,7 +65,7 @@ namespace BlackCore
             initOutputDevice();
             initAudioMixer();
 
-            this->setVoiceOutputVolume(m_audioSettings.getThreadLocal().getAudioVolume());
+            this->setVoiceOutputVolume(m_audioSettings.getThreadLocal().getOutVolume());
             m_selcalPlayer = new CSelcalPlayer(QAudioDeviceInfo::defaultOutputDevice(), this);
 
             this->changeDeviceSettings();
@@ -289,7 +289,7 @@ namespace BlackCore
             if (m_debugEnabled) { CLogMessage(this, CLogCategory::contextSlot()).debug() << Q_FUNC_INFO << volume; }
 
             const bool wasMuted = isMuted();
-            volume = qMin(CSettings::MaxAudioVolume, volume);
+            // volume = qMin(CSettings::MaxAudioVolume, volume);
 
             bool changedVoiceOutput = m_voiceOutputDevice->getOutputVolume() != volume;
             if (changedVoiceOutput)
@@ -306,9 +306,9 @@ namespace BlackCore
             }
 
             CSettings as(m_audioSettings.getThreadLocal());
-            if (as.getAudioVolume() != volume)
+            if (as.getOutVolume() != volume)
             {
-                as.setAudioVolume(volume);
+                as.setOutVolume(volume);
                 m_audioSettings.set(as);
             }
         }
@@ -580,11 +580,7 @@ namespace BlackCore
             else if (parser.commandStartsWith("vol") && parser.countParts() > 1)
             {
                 int v = parser.toInt(1);
-                if (v >= 0 && v <= CSettings::MaxAudioVolume)
-                {
-                    this->setVoiceOutputVolume(v);
-                    return true;
-                }
+                this->setVoiceOutputVolume(v);
             }
             return false;
         }
@@ -719,7 +715,7 @@ namespace BlackCore
             const CSettings s = m_audioSettings.get();
             const QString dir = s.getNotificationSoundDirectory();
             m_notificationPlayer.updateDirectory(dir);
-            this->setVoiceOutputVolume(s.getAudioVolume());
+            this->setVoiceOutputVolume(s.getOutVolume());
         }
 
         void CContextAudio::audioIncreaseVolume(bool enabled)
diff --git a/src/blackgui/components/audiodevicevolumesetupcomponent.cpp b/src/blackgui/components/audiodevicevolumesetupcomponent.cpp
index 5a7add54c..97166e90e 100644
--- a/src/blackgui/components/audiodevicevolumesetupcomponent.cpp
+++ b/src/blackgui/components/audiodevicevolumesetupcomponent.cpp
@@ -38,6 +38,8 @@ namespace BlackGui
             ui(new Ui::CAudioDeviceVolumeSetupComponent)
         {
             ui->setupUi(this);
+            connect(ui->hs_VolumeIn,  &QSlider::valueChanged, this, &CAudioDeviceVolumeSetupComponent::onVolumeSliderChanged);
+            connect(ui->hs_VolumeOut, &QSlider::valueChanged, this, &CAudioDeviceVolumeSetupComponent::onVolumeSliderChanged);
 
             // deferred init, because in a distributed swift system
             // it takes a moment until the settings are sychronized
@@ -64,7 +66,7 @@ namespace BlackGui
 
             if (audio)
             {
-                ui->le_ExtraInfo->setText(audio ? sGui->getIContextAudio()->audioRunsWhereInfo() : "No audio, cannot change.");
+                ui->le_Info->setText(audio ? sGui->getIContextAudio()->audioRunsWhereInfo() : "No audio, cannot change.");
 
                 this->initAudioDeviceLists();
 
@@ -89,9 +91,76 @@ namespace BlackGui
         CAudioDeviceVolumeSetupComponent::~CAudioDeviceVolumeSetupComponent()
         { }
 
+        int CAudioDeviceVolumeSetupComponent::getInValue(int from, int to) const
+        {
+            const double r = ui->hs_VolumeIn->maximum() - ui->hs_VolumeIn->minimum();
+            const double tr = to - from;
+            return qRound(ui->hs_VolumeIn->value() / r * tr);
+        }
+
+        int CAudioDeviceVolumeSetupComponent::getOutValue(int from, int to) const
+        {
+            const double r = ui->hs_VolumeOut->maximum() - ui->hs_VolumeOut->minimum();
+            const double tr = to - from;
+            return qRound(ui->hs_VolumeOut->value() / r * tr);
+        }
+
+        void CAudioDeviceVolumeSetupComponent::setInValue(int value, int from, int to)
+        {
+            if (value > to)   { value = to; }
+            if (value < from) { value = from; }
+            const double r = ui->hs_VolumeIn->maximum() - ui->hs_VolumeIn->minimum();
+            const double tr = to - from;
+            ui->hs_VolumeIn->setValue(qRound(value / tr * r));
+        }
+
+        void CAudioDeviceVolumeSetupComponent::setOutValue(int value, int from, int to)
+        {
+            if (value > to)   { value = to; }
+            if (value < from) { value = from; }
+            const double r = ui->hs_VolumeOut->maximum() - ui->hs_VolumeOut->minimum();
+            const double tr = to - from;
+            ui->hs_VolumeOut->setValue(qRound(value / tr * r));
+        }
+
+        void CAudioDeviceVolumeSetupComponent::setInLevel(int value, int from, int to)
+        {
+            if (value > to)   { value = to; }
+            if (value < from) { value = from; }
+            const double r = ui->pb_LevelIn->maximum() - ui->pb_LevelIn->minimum();
+            const double tr = to - from;
+            ui->pb_LevelIn->setValue(qRound(value / tr * r));
+        }
+
+        void CAudioDeviceVolumeSetupComponent::setOutLevel(int value, int from, int to)
+        {
+            if (value > to)   { value = to; }
+            if (value < from) { value = from; }
+            const double r = ui->pb_LevelOut->maximum() - ui->pb_LevelOut->minimum();
+            const double tr = to - from;
+            ui->pb_LevelOut->setValue(qRound(value / tr * r));
+        }
+
+        void CAudioDeviceVolumeSetupComponent::setInfo(const QString &info)
+        {
+            ui->le_Info->setText(info);
+        }
+
+        void CAudioDeviceVolumeSetupComponent::setTransmitReceive(bool tx1, bool rec1, bool tx2, bool rec2)
+        {
+            ui->cb_1Tx->setChecked(tx1);
+            ui->cb_2Tx->setChecked(tx2);
+            ui->cb_1Rec->setChecked(rec1);
+            ui->cb_2Rec->setChecked(rec2);
+        }
+
         void CAudioDeviceVolumeSetupComponent::reloadSettings()
         {
             const CSettings as(m_audioSettings.getThreadLocal());
+            ui->cb_DisableAudioEffects->setChecked(as.isAudioEffectsEnabled());
+
+            this->setInValue(as.getInVolume());
+            this->setOutValue(as.getInVolume());
         }
 
         void CAudioDeviceVolumeSetupComponent::initAudioDeviceLists()
@@ -106,6 +175,23 @@ namespace BlackGui
             return sGui && sGui->getIContextAudio() && !sGui->getIContextAudio()->isEmptyObject();
         }
 
+        void CAudioDeviceVolumeSetupComponent::onVolumeSliderChanged(int v)
+        {
+            Q_UNUSED(v);
+            m_volumeSliderChanged.inputSignal();
+        }
+
+        void CAudioDeviceVolumeSetupComponent::saveVolumes()
+        {
+            CSettings as(m_audioSettings.getThreadLocal());
+            const int i = this->getInValue();
+            const int o = this->getOutValue();
+            if (as.getInVolume() == i && as.getOutVolume() == o) { return; }
+            as.setInVolume(i);
+            as.setOutVolume(o);
+            m_audioSettings.setAndSave(as);
+        }
+
         void CAudioDeviceVolumeSetupComponent::onAudioDeviceSelected(int index)
         {
             if (!sGui || sGui->isShuttingDown() || !sGui->getIContextAudio()) { return; }
diff --git a/src/blackgui/components/audiodevicevolumesetupcomponent.h b/src/blackgui/components/audiodevicevolumesetupcomponent.h
index 0e57ff6ab..7c97662ad 100644
--- a/src/blackgui/components/audiodevicevolumesetupcomponent.h
+++ b/src/blackgui/components/audiodevicevolumesetupcomponent.h
@@ -15,6 +15,7 @@
 #include "blackmisc/audio/audiosettings.h"
 #include "blackmisc/audio/audiodeviceinfolist.h"
 #include "blackmisc/settingscache.h"
+#include "blackmisc/digestsignal.h"
 
 #include <QFrame>
 #include <QCheckBox>
@@ -38,6 +39,27 @@ namespace BlackGui
             //! Destructor
             virtual ~CAudioDeviceVolumeSetupComponent() override;
 
+            //! Get input and output volume values @{
+            int getInValue(int from = BlackMisc::Audio::CSettings::InMin,   int to = BlackMisc::Audio::CSettings::InMax) const;
+            int getOutValue(int from = BlackMisc::Audio::CSettings::OutMin, int to = BlackMisc::Audio::CSettings::OutMax) const;
+            //! @}
+
+            //! Set input and output volume values @{
+            void setInValue(int value,  int from = BlackMisc::Audio::CSettings::InMin,  int to = BlackMisc::Audio::CSettings::InMax);
+            void setOutValue(int value, int from = BlackMisc::Audio::CSettings::OutMin, int to = BlackMisc::Audio::CSettings::OutMax);
+            //! @}
+
+            //! Set input and output level values @{
+            void setInLevel(int value,  int from = BlackMisc::Audio::CSettings::InMin,  int to = BlackMisc::Audio::CSettings::InMax);
+            void setOutLevel(int value, int from = BlackMisc::Audio::CSettings::OutMin, int to = BlackMisc::Audio::CSettings::OutMax);
+            //! @}
+
+            //! Info string
+            void setInfo(const QString &info);
+
+            //! Transmit and receive state
+            void setTransmitReceive(bool tx1, bool rec1, bool tx2, bool rec2);
+
         private:
             //! Init
             void init();
@@ -58,16 +80,20 @@ namespace BlackGui
             //! Loopback toggled
             void onLoopbackToggled(bool loopback);
 
-            //! Notification flags toggled
-            void onNotificationsToggled(bool checked);
-
             //! Audio device lists from settings
             void initAudioDeviceLists();
 
             //! Audio is optional, check if available
             bool hasAudio() const;
 
+            //! Volume slider has been changed
+            void onVolumeSliderChanged(int v);
+
+            //! Save the audio volumes
+            void saveVolumes();
+
             QScopedPointer<Ui::CAudioDeviceVolumeSetupComponent> ui;
+            BlackMisc::CDigestSignal m_volumeSliderChanged { this, &CAudioDeviceVolumeSetupComponent::saveVolumes, 1000, 10 };
             BlackMisc::CSetting<BlackMisc::Audio::TSettings> m_audioSettings { this, &CAudioDeviceVolumeSetupComponent::reloadSettings };
         };
     } // namespace
diff --git a/src/blackgui/components/audiodevicevolumesetupcomponent.ui b/src/blackgui/components/audiodevicevolumesetupcomponent.ui
index 87d246ffb..db416e2c0 100644
--- a/src/blackgui/components/audiodevicevolumesetupcomponent.ui
+++ b/src/blackgui/components/audiodevicevolumesetupcomponent.ui
@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>194</width>
-    <height>216</height>
+    <width>307</width>
+    <height>254</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -15,7 +15,7 @@
   </property>
   <layout class="QGridLayout" name="gridLayout">
    <item row="0" column="1">
-    <widget class="QLineEdit" name="le_ExtraInfo">
+    <widget class="QLineEdit" name="le_Info">
      <property name="readOnly">
       <bool>true</bool>
      </property>
@@ -24,92 +24,27 @@
      </property>
     </widget>
    </item>
-   <item row="8" column="1">
-    <widget class="QProgressBar" name="pb_LevelOut">
-     <property name="value">
-      <number>24</number>
-     </property>
-    </widget>
-   </item>
-   <item row="2" column="1">
-    <widget class="QComboBox" name="cb_SetupAudioOutputDevice">
-     <property name="sizeAdjustPolicy">
-      <enum>QComboBox::AdjustToMinimumContentsLength</enum>
-     </property>
-    </widget>
-   </item>
-   <item row="7" column="0">
-    <widget class="QLabel" name="lbl_VolumeOut">
-     <property name="text">
-      <string>Out</string>
-     </property>
-    </widget>
-   </item>
-   <item row="1" column="0">
-    <widget class="QLabel" name="lbl_SetupAudioInputDevice">
-     <property name="text">
-      <string>In</string>
-     </property>
-    </widget>
-   </item>
-   <item row="2" column="0">
-    <widget class="QLabel" name="lbl_SetupAudioOutputDevice">
-     <property name="text">
-      <string>Out</string>
-     </property>
-    </widget>
-   </item>
-   <item row="7" column="1">
-    <widget class="QSlider" name="hs_VolumeOut">
-     <property name="value">
-      <number>50</number>
-     </property>
-     <property name="orientation">
-      <enum>Qt::Horizontal</enum>
-     </property>
-    </widget>
-   </item>
    <item row="4" column="1">
+    <widget class="QCheckBox" name="cb_DisableAudioEffects">
+     <property name="text">
+      <string>Disable realistic audio simulation</string>
+     </property>
+    </widget>
+   </item>
+   <item row="5" column="1">
     <widget class="QCheckBox" name="cb_SetupAudioLoopback">
      <property name="text">
       <string>Loopback, test sound in- to output</string>
      </property>
     </widget>
    </item>
-   <item row="1" column="1">
-    <widget class="QComboBox" name="cb_SetupAudioInputDevice">
-     <property name="sizeAdjustPolicy">
-      <enum>QComboBox::AdjustToMinimumContentsLength</enum>
-     </property>
-     <property name="frame">
-      <bool>true</bool>
-     </property>
-    </widget>
-   </item>
-   <item row="6" column="1">
-    <widget class="QProgressBar" name="pb_LevelIn">
+   <item row="9" column="1">
+    <widget class="QProgressBar" name="pb_LevelOut">
      <property name="value">
       <number>24</number>
      </property>
     </widget>
    </item>
-   <item row="5" column="0">
-    <widget class="QLabel" name="lbl_VolumeIn">
-     <property name="text">
-      <string>In</string>
-     </property>
-    </widget>
-   </item>
-   <item row="5" column="1">
-    <widget class="QSlider" name="hs_VolumeIn">
-     <property name="value">
-      <number>50</number>
-     </property>
-     <property name="orientation">
-      <enum>Qt::Horizontal</enum>
-     </property>
-    </widget>
-   </item>
    <item row="0" column="0">
     <widget class="QLabel" name="lbl_Info">
      <property name="text">
@@ -117,27 +52,136 @@
      </property>
     </widget>
    </item>
-   <item row="4" column="0">
+   <item row="6" column="1">
+    <widget class="QSlider" name="hs_VolumeIn">
+     <property name="value">
+      <number>50</number>
+     </property>
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+    </widget>
+   </item>
+   <item row="2" column="0">
+    <widget class="QLabel" name="lbl_SetupAudioInputDevice">
+     <property name="text">
+      <string>In</string>
+     </property>
+    </widget>
+   </item>
+   <item row="3" column="1">
+    <widget class="QComboBox" name="cb_SetupAudioOutputDevice">
+     <property name="sizeAdjustPolicy">
+      <enum>QComboBox::AdjustToMinimumContentsLength</enum>
+     </property>
+    </widget>
+   </item>
+   <item row="3" column="0">
+    <widget class="QLabel" name="lbl_SetupAudioOutputDevice">
+     <property name="text">
+      <string>Out</string>
+     </property>
+    </widget>
+   </item>
+   <item row="6" column="0">
+    <widget class="QLabel" name="lbl_VolumeIn">
+     <property name="text">
+      <string>In</string>
+     </property>
+    </widget>
+   </item>
+   <item row="2" column="1">
+    <widget class="QComboBox" name="cb_SetupAudioInputDevice">
+     <property name="sizeAdjustPolicy">
+      <enum>QComboBox::AdjustToMinimumContentsLength</enum>
+     </property>
+     <property name="frame">
+      <bool>true</bool>
+     </property>
+    </widget>
+   </item>
+   <item row="5" column="0">
     <widget class="QLabel" name="lbl_SetupAudioLoopback">
      <property name="text">
       <string>Test</string>
      </property>
     </widget>
    </item>
-   <item row="3" column="1">
-    <widget class="QCheckBox" name="checkBox">
-     <property name="text">
-      <string>Disable realistic audio simulation</string>
+   <item row="7" column="1">
+    <widget class="QProgressBar" name="pb_LevelIn">
+     <property name="value">
+      <number>50</number>
      </property>
     </widget>
    </item>
+   <item row="8" column="0">
+    <widget class="QLabel" name="lbl_VolumeOut">
+     <property name="text">
+      <string>Out</string>
+     </property>
+    </widget>
+   </item>
+   <item row="8" column="1">
+    <widget class="QSlider" name="hs_VolumeOut">
+     <property name="value">
+      <number>50</number>
+     </property>
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+    </widget>
+   </item>
+   <item row="1" column="1">
+    <widget class="QFrame" name="fr_TxRec">
+     <property name="frameShape">
+      <enum>QFrame::StyledPanel</enum>
+     </property>
+     <property name="frameShadow">
+      <enum>QFrame::Raised</enum>
+     </property>
+     <layout class="QHBoxLayout" name="horizontalLayout">
+      <item>
+       <widget class="QCheckBox" name="cb_1Tx">
+        <property name="text">
+         <string>Tx1</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QCheckBox" name="cb_1Rec">
+        <property name="text">
+         <string>Rec1</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QCheckBox" name="cb_2Tx">
+        <property name="text">
+         <string>Tx2</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QCheckBox" name="cb_2Rec">
+        <property name="text">
+         <string>Rec2</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
   </layout>
  </widget>
  <tabstops>
-  <tabstop>le_ExtraInfo</tabstop>
+  <tabstop>le_Info</tabstop>
+  <tabstop>cb_1Tx</tabstop>
+  <tabstop>cb_1Rec</tabstop>
+  <tabstop>cb_2Tx</tabstop>
+  <tabstop>cb_2Rec</tabstop>
   <tabstop>cb_SetupAudioInputDevice</tabstop>
   <tabstop>cb_SetupAudioOutputDevice</tabstop>
-  <tabstop>checkBox</tabstop>
+  <tabstop>cb_DisableAudioEffects</tabstop>
   <tabstop>cb_SetupAudioLoopback</tabstop>
   <tabstop>hs_VolumeIn</tabstop>
   <tabstop>hs_VolumeOut</tabstop>
diff --git a/src/blackmisc/audio/audiosettings.cpp b/src/blackmisc/audio/audiosettings.cpp
index bb2120443..f1436bbe1 100644
--- a/src/blackmisc/audio/audiosettings.cpp
+++ b/src/blackmisc/audio/audiosettings.cpp
@@ -20,8 +20,6 @@ namespace BlackMisc
 {
     namespace Audio
     {
-        constexpr int CSettings::MaxAudioVolume;
-
         CSettings::CSettings()
         {
             this->initDefaultValues();
@@ -64,13 +62,6 @@ namespace BlackMisc
             else if (m_notificationVolume > 100) { m_notificationVolume = 100; }
         }
 
-        void CSettings::setAudioVolume(int volume)
-        {
-            m_audioVolume = volume;
-            if (m_audioVolume < 0) { m_audioVolume = 0; }
-            else if (m_audioVolume > MaxAudioVolume) { m_audioVolume = MaxAudioVolume; }
-        }
-
         QString CSettings::convertToQString(bool i18n) const
         {
             Q_UNUSED(i18n);
diff --git a/src/blackmisc/audio/audiosettings.h b/src/blackmisc/audio/audiosettings.h
index 4162144c8..65d68c231 100644
--- a/src/blackmisc/audio/audiosettings.h
+++ b/src/blackmisc/audio/audiosettings.h
@@ -30,6 +30,13 @@ namespace BlackMisc
         class BLACKMISC_EXPORT CSettings : public CValueObject<CSettings>
         {
         public:
+            //! Ranges for audio @{
+            static constexpr int InMax  =  100;
+            static constexpr int InMin  =  0;
+            static constexpr int OutMax =  100;
+            static constexpr int OutMin =  0;
+            //! @}
+
             //! Default constructor.
             CSettings();
 
@@ -69,11 +76,23 @@ namespace BlackMisc
             //! Get volume (notifications)
             int getNotificationVolume() const { return m_notificationVolume; }
 
-            //! Set volume (audio)
-            void setAudioVolume(int volume);
+            //! Set volume (audio) 0..100
+            void setOutVolume(int volume);
 
-            //! Get volume (audio)
-            int getAudioVolume() const { return m_audioVolume; }
+            //! Get volume (audio) 0..100
+            int getOutVolume() const { return m_outVolume; }
+
+            //! Set mic.volume 0..100
+            void setInVolume(int volume);
+
+            //! Get mic.volume (audio 0..100)
+            int getInVolume() const { return m_inVolume; }
+
+            //! Audio effects enabled?
+            bool isAudioEffectsEnabled() const { return m_audioEffects; }
+
+            //! Audio effects
+            void setAudioEffectsEnabled(bool enabled) { m_audioEffects = enabled; }
 
             //! Init with meaningful default values
             void initDefaultValues();
@@ -81,21 +100,22 @@ namespace BlackMisc
             //! \copydoc BlackMisc::Mixin::String::toQString
             QString convertToQString(bool i18n = false) const;
 
-            static constexpr int MaxAudioVolume = 300; //!< Max.audio volume 0..300
-
         private:
             QString m_notificationSoundDir;
             int m_notification = static_cast<int>(CNotificationSounds::DefaultNotifications); //!< play notification for notification x, a little trick to use a string here (streamable, hashable, ..)
-            int m_notificationVolume = 90; //!< 0-100
-            int m_audioVolume = 100;       //!< 0-300
-            void initNotificationFlags();  //!< init flags
+            int m_notificationVolume = 90;   //!< 0-90
+            int m_outVolume          = 100;  //!< 0-300, AFV
+            int m_inVolume           = 0;    //!< AFV range
+            bool m_audioEffects      = true; //!< Audio effects en
+            void initNotificationFlags();    //!< init flags
 
             BLACK_METACLASS(
                 CSettings,
                 BLACK_METAMEMBER(notificationSoundDir),
                 BLACK_METAMEMBER(notification),
                 BLACK_METAMEMBER(notificationVolume),
-                BLACK_METAMEMBER(audioVolume)
+                BLACK_METAMEMBER(outVolume),
+                BLACK_METAMEMBER(inVolume)
             );
         };