diff --git a/MainTab.qml b/MainTab.qml
index 8eb5cbd..88edadc 100644
--- a/MainTab.qml
+++ b/MainTab.qml
@@ -431,12 +431,13 @@ Item {
 		y: (parent.height / rows + 1) * 3;
 		width: parent.width / 4;
 		height: parent.height / rows;
-		text: qsTr("Mic gain")
+		text: qsTr("TX")
 		color: "white"
 		font.pixelSize: parent.height / 30;
 		verticalAlignment: Text.AlignVCenter
 	}
 	Slider {
+		property double v;
 		visible: true
 		id: _slidermicGain
 		x: (parent.width / 4) + 10
@@ -445,7 +446,9 @@ Item {
 		height: parent.height / rows;
 		value: 0.5
 		onValueChanged: {
+			v = value * 100;
 			droidstar.set_input_volume(value);
+			micgain_label.text = "TX " + v.toFixed(1);
 		}
 	}
 	Text {
diff --git a/android/AndroidManifest.xml b/android/AndroidManifest.xml
index 0cd234b..01077ab 100644
--- a/android/AndroidManifest.xml
+++ b/android/AndroidManifest.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0"?>
-<manifest package="org.dudetronics.droidstar" xmlns:android="http://schemas.android.com/apk/res/android" android:versionName="-- %%INSERT_VERSION_NAME%% --" android:versionCode="66" android:installLocation="auto">
+<manifest package="org.dudetronics.droidstar" xmlns:android="http://schemas.android.com/apk/res/android" android:versionName="-- %%INSERT_VERSION_NAME%% --" android:versionCode="67" android:installLocation="auto">
 	<uses-sdk android:minSdkVersion="21" android:targetSdkVersion="30"/>
 
 	<!-- The following comment will be replaced upon deployment with default permissions based on the dependencies of the application.
diff --git a/codec.h b/codec.h
index f859682..552e631 100644
--- a/codec.h
+++ b/codec.h
@@ -62,7 +62,6 @@ public:
 	bool get_hwtx() { return m_hwtx; }
 	void set_hostname(std::string);
 	void set_callsign(std::string);
-	void set_input_src(uint8_t s, QString t) { m_ttsid = s; m_ttstext = t; }
 	struct MODEINFO {
 		qint64 ts;
 		int status;
diff --git a/dcscodec.cpp b/dcscodec.cpp
index 9877c68..3a584a8 100755
--- a/dcscodec.cpp
+++ b/dcscodec.cpp
@@ -514,7 +514,7 @@ void DCSCodec::send_frame(uint8_t *ambe)
 	}
 
 	m_udp->writeDatagram(txdata, m_address, m_modeinfo.port);
-	emit update_output_level(m_audio->level());
+	emit update_output_level(m_audio->level() * 2);
 	update(m_modeinfo);
 
 #ifdef DEBUG
diff --git a/dmrcodec.cpp b/dmrcodec.cpp
index 010afbf..dda3d3a 100755
--- a/dmrcodec.cpp
+++ b/dmrcodec.cpp
@@ -547,7 +547,7 @@ void DMRCodec::send_frame()
 
 		m_modeinfo.stream_state = STREAM_IDLE;
 	}
-	emit update_output_level(m_audio->level());
+	emit update_output_level(m_audio->level() * 8);
 	emit update(m_modeinfo);
 #ifdef DEBUG
 	fprintf(stderr, "SEND:%d: ", txdata.size());
diff --git a/droidstar.cpp b/droidstar.cpp
index a670fd4..addf021 100644
--- a/droidstar.cpp
+++ b/droidstar.cpp
@@ -42,7 +42,8 @@ DroidStar::DroidStar(QObject *parent) :
 	m_dmrid(0),
 	m_essid(0),
 	m_dmr_destid(0),
-	m_outlevel(0)
+	m_outlevel(0),
+	m_tts(0)
 {
 	qRegisterMetaType<M17Codec::MODEINFO>("Codec::MODEINFO");
 	m_settings_processed = false;
@@ -213,6 +214,9 @@ void DroidStar::tts_changed(QString tts)
 	else if(tts == "TTS3"){
 		m_tts = 3;
 	}
+	else{
+		m_tts = 0;
+	}
 	emit input_source_changed(m_tts, m_ttstxt);
 }
 
@@ -1623,7 +1627,7 @@ void DroidStar::update_nxdn_data(Codec::MODEINFO info)
 	if( (connect_status == Codec::CONNECTING) && ( info.status == Codec::CONNECTED_RW)){
 		connect_status = Codec::CONNECTED_RW;
 		emit connect_status_changed(2);
-		emit in_audio_vol_changed(0.3);
+		emit in_audio_vol_changed(0.1);
 		emit swtx_state(!m_nxdn->get_hwtx());
 		emit swrx_state(!m_nxdn->get_hwrx());
 		emit update_log("Connected to " + m_protocol + " " + m_host + " " + m_hostname + ":" + QString::number(m_port));
@@ -1704,7 +1708,7 @@ void DroidStar::update_dmr_data(Codec::MODEINFO info)
 	if( (connect_status == Codec::CONNECTING) && ( info.status == Codec::CONNECTED_RW)){
 		connect_status = Codec::CONNECTED_RW;
 		emit connect_status_changed(2);
-		emit in_audio_vol_changed(0.3);
+		emit in_audio_vol_changed(0.1);
 		emit swtx_state(!m_dmr->get_hwtx());
 		emit swrx_state(!m_dmr->get_hwrx());
 		emit update_log("Connected to " + m_protocol + " " + m_host + " " + m_hostname + ":" + QString::number(m_port));
@@ -1789,7 +1793,7 @@ void DroidStar::update_ysf_data(Codec::MODEINFO info)
 	if( (connect_status == Codec::CONNECTING) && (info.status == Codec::CONNECTED_RW)){
 		connect_status = Codec::CONNECTED_RW;
 		emit connect_status_changed(2);
-		emit in_audio_vol_changed(0.2);
+		emit in_audio_vol_changed(0.1);
 		emit swtx_state(!m_ysf->get_hwtx());
 		emit swrx_state(!m_ysf->get_hwrx());
 		emit update_log("Connected to " + m_protocol + " " + m_host + " " + m_hostname + ":" + QString::number(m_port));
@@ -1877,7 +1881,7 @@ void DroidStar::update_p25_data(Codec::MODEINFO info)
 	if( (connect_status == Codec::CONNECTING) && (info.status == Codec::CONNECTED_RW)){
 		connect_status = Codec::CONNECTED_RW;
 		emit connect_status_changed(2);
-		emit in_audio_vol_changed(0.3);
+		emit in_audio_vol_changed(0.2);
 		emit swtx_state(!m_p25->get_hwtx());
 		emit swrx_state(!m_p25->get_hwrx());
 		emit update_log("Connected to " + m_protocol + " " + m_host + " " + m_hostname + ":" + QString::number(m_port));
diff --git a/droidstar.h b/droidstar.h
index c507101..0c6ce29 100644
--- a/droidstar.h
+++ b/droidstar.h
@@ -261,8 +261,8 @@ public slots:
 	void url_downloaded(QString);
 	unsigned short get_output_level(){ return m_outlevel; }
 	void set_output_level(unsigned short l){ m_outlevel = l; }
-	void tts_changed(QString); // { m_tts = tts; };
-	void tts_text_changed(QString); // { m_ttstxt = ttstxt; };
+	void tts_changed(QString);
+	void tts_text_changed(QString);
 private:
 	int connect_status;
 	bool m_update_host_files;
diff --git a/iaxcodec.h b/iaxcodec.h
index 64c9cfa..cc67907 100644
--- a/iaxcodec.h
+++ b/iaxcodec.h
@@ -35,7 +35,6 @@ public:
 	QString get_host() { return m_host; }
 	int get_port() { return m_port; }
 	int get_cnt() { return m_cnt; }
-	void set_input_src(uint8_t s, QString t) { m_ttsid = s; m_ttstext = t; }
 signals:
 	void update();
 	void update_output_level(unsigned short);
diff --git a/m17codec.cpp b/m17codec.cpp
index 41ab273..d8d64a6 100755
--- a/m17codec.cpp
+++ b/m17codec.cpp
@@ -772,7 +772,7 @@ void M17Codec::transmit()
 	}
 
 	txframe.clear();
-	emit update_output_level(m_audio->level());
+	emit update_output_level(m_audio->level() * 2);
 	int r = get_mode() ? 0x05 : 0x07;
 
 	if(m_tx){
diff --git a/main.qml b/main.qml
index 8f7f045..8511371 100644
--- a/main.qml
+++ b/main.qml
@@ -249,7 +249,7 @@ ApplicationWindow {
 				mainTab.dmrtgidEdit.visible = false;
 				mainTab.comboM17CAN.visible = false;
 				mainTab.privateBox.visible = false;
-				mainTab.sliderMicGain.value = 0.2;
+				mainTab.sliderMicGain.value = 0.1;
             }
 			if(droidstar.get_mode() === "FCS"){
 				//mainTab.comboMode.width = mainTab.width / 2;
@@ -264,7 +264,7 @@ ApplicationWindow {
 				mainTab.dmrtgidEdit.visible = false;
 				mainTab.comboM17CAN.visible = false;
 				mainTab.privateBox.visible = false;
-				mainTab.sliderMicGain.value = 0.2;
+				mainTab.sliderMicGain.value = 0.1;
 			}
             if(droidstar.get_mode() === "DMR"){
 				//mainTab.comboMode.width = (mainTab.width / 5) - 5;
@@ -280,7 +280,7 @@ ApplicationWindow {
 				mainTab.dmrtgidEdit.visible = true;
 				mainTab.comboM17CAN.visible = false;
 				mainTab.privateBox.visible = true;
-				mainTab.sliderMicGain.value = 0.3;
+				mainTab.sliderMicGain.value = 0.1;
             }
             if(droidstar.get_mode() === "P25"){
 				//mainTab.comboMode.width = mainTab.width / 2;
@@ -296,7 +296,7 @@ ApplicationWindow {
 				mainTab.dmrtgidEdit.visible = true;
 				mainTab.comboM17CAN.visible = false;
 				mainTab.privateBox.visible = false;
-				mainTab.sliderMicGain.value = 0.3;
+				mainTab.sliderMicGain.value = 0.2;
             }
             if(droidstar.get_mode() === "NXDN"){
 				//mainTab.comboMode.width = mainTab.width / 2;
@@ -311,7 +311,7 @@ ApplicationWindow {
 				mainTab.dmrtgidEdit.visible = false;
 				mainTab.comboM17CAN.visible = false;
 				mainTab.privateBox.visible = false;
-				mainTab.sliderMicGain.value = 0.3;
+				mainTab.sliderMicGain.value = 0.1;
             }
 			if(droidstar.get_mode() === "M17"){
 				//mainTab.comboMode.width = mainTab.width / 2;
diff --git a/nxdncodec.cpp b/nxdncodec.cpp
index ce33036..9975e5e 100755
--- a/nxdncodec.cpp
+++ b/nxdncodec.cpp
@@ -363,7 +363,7 @@ void NXDNCodec::send_frame()
 	m_modeinfo.srcid = m_nxdnid;
 	m_modeinfo.frame_number = m_txcnt;
 	m_modeinfo.dstid = m_modeinfo.gwid;
-	emit update_output_level(m_audio->level());
+	emit update_output_level(m_audio->level() * 8);
 	emit update(m_modeinfo);
 }
 
diff --git a/p25codec.cpp b/p25codec.cpp
index 4d62998..d40a206 100755
--- a/p25codec.cpp
+++ b/p25codec.cpp
@@ -402,7 +402,7 @@ void P25Codec::transmit()
 		m_modeinfo.frame_number = 0;
 		m_txcodecq.clear();
 	}
-	emit update_output_level(m_audio->level());
+	emit update_output_level(m_audio->level() * 6);
 	emit update(m_modeinfo);
 #ifdef DEBUG
 		fprintf(stderr, "SEND: ");
diff --git a/refcodec.cpp b/refcodec.cpp
index c020771..31d4a4a 100755
--- a/refcodec.cpp
+++ b/refcodec.cpp
@@ -619,7 +619,7 @@ void REFCodec::send_frame(uint8_t *ambe)
 	}
 
 	m_udp->writeDatagram(txdata, m_address, m_modeinfo.port);
-	emit update_output_level(m_audio->level());
+	emit update_output_level(m_audio->level() * 2);
 	emit update(m_modeinfo);
 #ifdef DEBUG
 	fprintf(stderr, "SEND:%d: ", txdata.size());
diff --git a/xrfcodec.cpp b/xrfcodec.cpp
index 70a4f6b..f2a9f0e 100755
--- a/xrfcodec.cpp
+++ b/xrfcodec.cpp
@@ -552,7 +552,7 @@ void XRFCodec::send_frame(uint8_t *ambe)
 	}
 
 	m_udp->writeDatagram(txdata, m_address, m_modeinfo.port);
-	emit update_output_level(m_audio->level());
+	emit update_output_level(m_audio->level() * 2);
 	update(m_modeinfo);
 #ifdef DEBUG
 	fprintf(stderr, "SEND:%d: ", txdata.size());
diff --git a/ysfcodec.cpp b/ysfcodec.cpp
index c43ffba..6129dc9 100755
--- a/ysfcodec.cpp
+++ b/ysfcodec.cpp
@@ -763,7 +763,7 @@ void YSFCodec::send_frame()
 		m_udp->writeDatagram(txdata, m_address, m_modeinfo.port);
 		m_modeinfo.stream_state = STREAM_IDLE;
 	}
-	emit update_output_level(m_audio->level());
+	emit update_output_level(m_audio->level() * 8);
 	emit update(m_modeinfo);
 }