diff --git a/qml/DesktopTheme.qml b/qml/DesktopTheme.qml
index 24cadce..687d909 100644
--- a/qml/DesktopTheme.qml
+++ b/qml/DesktopTheme.qml
@@ -3,6 +3,7 @@ import QtQuick 2.0
 Item {
 	property color primaryColor: "#000000"
 	property color secondaryColor: "#777777"
+	property color highlightColor: "#aa4422"
 	property int paddingSmall: 4
 	property int paddingLarge: 20
 	property int fontSizeSmall: 10
diff --git a/qml/ScaleToise.qml b/qml/ScaleToise.qml
index a13e10e..1ac6c33 100644
--- a/qml/ScaleToise.qml
+++ b/qml/ScaleToise.qml
@@ -9,10 +9,12 @@ import QtQuick 2.0
 Toise {
 	id: scale
 
-	// note or note + 12 * octave
+	// note
 	property int note: 1
+	// octave
+	property int octave: 4
 	// en or fr
-	property int notes_style: 0
+	property int notes_style: 1
 
 	property variant notes_fr: [
 		"do", "do#", "ré", "mib", "mi", "fa", "fa#", "sol", "sol#", "la", "sib", "si"]
@@ -25,7 +27,7 @@ Toise {
 	property color colorNatural: "transparent"
 
 	// Toise parameters
-	index: note
+	index: note + notes_en.length * octave
 	marks: notes[notes_style]
 	nb_marks_displayed: Math.min(nb_marks, width / theme.fontSizeLarge * 0.8)
 
diff --git a/qml/TunerScreen.qml b/qml/TunerScreen.qml
index 4d1eb35..5cd6370 100644
--- a/qml/TunerScreen.qml
+++ b/qml/TunerScreen.qml
@@ -15,6 +15,9 @@ Item {
 	anchors.fill: parent
 	property int h_margin: (height - meter.height - toise.height) / 3
 
+	// landscape / portrait
+	property bool is_portrait: height > width
+
 	CircleMeter {
 		id: meter
 		theme: parent.theme
@@ -30,22 +33,74 @@ Item {
 	}
 
 	Item {
+		id: note_info
+
 		anchors.top: meter.bottom
 		anchors.left: parent.left
 		anchors.right: parent.right
 		anchors.bottom: parent.bottom
 
+		property int toise_h: Math.max(width / 10, theme.fontSizeLarge * 1.8)
+		property double margin_h: parent.is_portrait ? (height - toise_h * 2) / 7 : (height - toise_h) / 2
+
+		Text {
+			id: title_note
+			visible: main.is_portrait
+			text: qsTr("Note")
+
+			font.pixelSize: theme.fontSizeMedium
+			color: theme.highlightColor
+
+			anchors.top: parent.top
+			anchors.topMargin: parent.margin_h
+			anchors.horizontalCenter: parent.horizontalCenter
+		}
+
 		ScaleToise {
 			id: toise
 			theme: main.theme
 
+			anchors.top: main.is_portrait ? title_note.bottom : parent.top
+			anchors.topMargin: parent.margin_h
 			anchors.horizontalCenter: parent.horizontalCenter
-			anchors.verticalCenter: parent.verticalCenter
 
 			width: meter.width
-			height: Math.max(width / 10, theme.fontSizeLarge * 1.8)
+			height: parent.toise_h
 
-			note: tuner.note + toise.nb_notes * tuner.octave
+			note: tuner.note
+			octave: tuner.octave
+		}
+
+		Text {
+			id: title_octave
+			visible: main.is_portrait
+			text: qsTr("Octave")
+
+			font.pixelSize: theme.fontSizeMedium
+			color: theme.highlightColor
+
+			anchors.top: toise.bottom
+			anchors.topMargin: parent.margin_h
+			anchors.horizontalCenter: parent.horizontalCenter
+		}
+
+		// octave toise
+		Toise {
+			anchors.top: main.is_portrait ? title_octave.bottom : toise.bottom
+			anchors.topMargin: parent.margin_h
+			anchors.horizontalCenter: parent.horizontalCenter
+
+			visible: main.is_portrait
+
+			theme: main.theme
+
+			marks: [1, 2, 3, 4, 5, 6, 7, 8, 9]
+			nb_marks_displayed: 4
+
+			width: meter.width / 2
+			height: parent.toise_h
+
+			index: tuner.octave
 		}
 	}
 }