14 changed files with 167 additions and 390 deletions
--- a/README.md
+++ b/README.md
@ -1,19 +1,2 @@
-# PA Calculator
-Der PA Calculator dient der Berechnung von Limiterwerten für PA-Anlagen, sowie einem Tool, welches eine Stapelverarbeitung von Lautheitsanalysen sowie einer Korrekturempfehlung durchführen kann.
+# pa-calculator

-## Einrichten der Build-Umgebung
-
-1. Installation von QT Version > 6.4.2 mit QT Installation Framework
-2. (Auf Windows) Installation msvc2019 oder neuer
-3. Installation 7zip
-4. Umgebungsvariablen hinzufügen (Qt Binaries, 7-Zip, QtInstallerFramework)
-
-## Release einer neuen Version
-Zum Kompilieren einer neuen Version sind folgende Schritte zu beachten:
-
-Die neue Version vor Kompilierung in folgenden Dateien anpassen:
-* source/PA_Calculator.pro
-* installer/config/config_xxx.xml
-* installer/packages/com.dkmtech.pacalculator/meta/package.xml
-Im Release-Modus Projekt kompilieren. 
-Im Anschluss Datei installer/createInstaller_xxx ausführen -> setup.exe
--- a/installer/config/config_mac.xml
+++ b/installer/config/config_mac.xml
@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Installer>
    <Name>PA Calculator</Name>
-    <Version>1.4.0</Version>
+    <Version>1.2.0</Version>
    <Title>PA Calculator Installer</Title>
    <Publisher>DKM-Tech</Publisher>
    <StartMenuDir>DKM-Tech</StartMenuDir>
--- a/installer/config/config_win.xml
+++ b/installer/config/config_win.xml
@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Installer>
    <Name>PA Calculator</Name>
-    <Version>1.4.0</Version>
+    <Version>1.2.0</Version>
    <Title>PA Calculator Installer</Title>
    <Publisher>DKM-Tech</Publisher>
    <StartMenuDir>DKM-Tech</StartMenuDir>
--- a/installer/packages/com.dkmtech.installer/meta/package.xml
+++ b/installer/packages/com.dkmtech.installer/meta/package.xml
@ -6,5 +6,5 @@
    <ReleaseDate>2022-02-06</ReleaseDate>
    <Name>com.dkmtech.installer</Name>
    <Virtual>true</Virtual>
-    <UpdateText>DKM-Tech Installer</UpdateText>
+    <UpdateText>DKM-Teh Installer</UpdateText>
 </Package>
--- a/installer/packages/com.dkmtech.libraryfile/data/Technik-AG.7z
+++ b/installer/packages/com.dkmtech.libraryfile/data/Technik-AG.7z
--- a/installer/packages/com.dkmtech.libraryfile/meta/package.xml
+++ b/installer/packages/com.dkmtech.libraryfile/meta/package.xml
@ -3,8 +3,8 @@
    <DisplayName>Technik-AG Library</DisplayName>
    <Description>Install pre-filled Library File with Devices of Technik-AG</Description>
    <Description xml:lang="de_de">Library-Datei mit Geräten der Technik-AG des GSG Daun</Description>
-    <Version>2</Version>
-    <ReleaseDate>2022-03-14</ReleaseDate>
+    <Version>1</Version>
+    <ReleaseDate>2021-11-07</ReleaseDate>
    <Name>com.dkmtech.libraryfile</Name>
    <Default>false</Default>
    <Script>installscript.qs</Script>
--- a/installer/packages/com.dkmtech.pacalculator/meta/package.xml
+++ b/installer/packages/com.dkmtech.pacalculator/meta/package.xml
@ -2,8 +2,8 @@
 <Package>
    <DisplayName>PA-Calculator</DisplayName>
    <Description>Install PA-Calculator</Description>
-    <Version>1.4.0</Version>
-    <ReleaseDate>2023-11-26</ReleaseDate>
+    <Version>1.2.0</Version>
+    <ReleaseDate>2022-02-20</ReleaseDate>
    <Licenses>
        <License name="GNU GENERAL PUBLIC LICENSE" file="license.txt" />
    </Licenses>
--- a/source/PA_Calculator.pro
+++ b/source/PA_Calculator.pro
@ -1,4 +1,4 @@
-QT       += core gui multimedia network concurrent
+QT       += core gui multimedia testlib

 greaterThan(QT_MAJOR_VERSION, 4): QT += widgets

@ -55,10 +55,10 @@ else: unix:!android: target.path = /opt/$${TARGET}/bin
 RESOURCES += \
    resources.qrc

-VERSION=1.4.0
+VERSION=1.2.0
 QMAKE_TARGET_PRODUCT = "PA-Calculator"
 QMAKE_TARGET_COMPANY = "DKM-Tech"
-QMAKE_TARGET_COPYRIGHT = "Copyright (c) 2023 by Alexander Diamadis"
+QMAKE_TARGET_COPYRIGHT = "Copyright (c) 2022 by Alexander Diamadis"

 commit = $$system(git rev-parse --short=8 HEAD)

--- a/source/about.ui
+++ b/source/about.ui
@ -84,6 +84,7 @@
   <property name="font">
    <font>
     <pointsize>21</pointsize>
+     <weight>75</weight>
     <bold>true</bold>
    </font>
   </property>
@ -121,9 +122,9 @@
   <property name="geometry">
    <rect>
     <x>290</x>
-     <y>170</y>
+     <y>140</y>
     <width>341</width>
-     <height>91</height>
+     <height>121</height>
    </rect>
   </property>
   <property name="font">
@ -133,9 +134,9 @@
   </property>
   <property name="html">
    <string>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
-&lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;meta charset=&quot;utf-8&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
+&lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
 p, li { white-space: pre-wrap; }
-&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'Segoe UI'; font-size:7pt; font-weight:400; font-style:normal;&quot;&gt;
+&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'.AppleSystemUIFont'; font-size:7pt; font-weight:400; font-style:normal;&quot;&gt;
 &lt;p style=&quot; margin-top:12px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; background-color:#ffffff;&quot;&gt;&lt;a name=&quot;license-text&quot;&gt;&lt;/a&gt;&lt;span style=&quot; font-family:'Consolas','Monaco','Courier','monospace'; font-size:8pt; color:#5c5855; background-color:#ffffff;&quot;&gt;T&lt;/span&gt;&lt;span style=&quot; font-family:'Consolas','Monaco','Courier','monospace'; font-size:8pt; color:#5c5855; background-color:#ffffff;&quot;&gt;his program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.&lt;/span&gt;&lt;/p&gt;
 &lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-family:'Consolas','Monaco','Courier','monospace'; font-size:8pt; color:#5c5855; background-color:#ffffff;&quot;&gt;&lt;br /&gt;&lt;/p&gt;
 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; background-color:#ffffff;&quot;&gt;&lt;span style=&quot; font-family:'Consolas','Monaco','Courier','monospace'; font-size:8pt; color:#5c5855; background-color:#ffffff;&quot;&gt;This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.&lt;/span&gt;&lt;/p&gt;
@ -159,28 +160,6 @@ p, li { white-space: pre-wrap; }
    <string>Build: </string>
   </property>
  </widget>
-  <widget class="QLabel" name="label_git">
-   <property name="geometry">
-    <rect>
-     <x>290</x>
-     <y>140</y>
-     <width>321</width>
-     <height>16</height>
-    </rect>
-   </property>
-   <property name="text">
-    <string>Git-Repository: &lt;a href=&quot;https://git.aldiserver.de/DKM-Tech/pa-calculator&quot;&gt;git.aldiserver.de/DKM-Tech/pa-calculator&lt;/a&gt;</string>
-   </property>
-   <property name="textFormat">
-    <enum>Qt::RichText</enum>
-   </property>
-   <property name="openExternalLinks">
-    <bool>true</bool>
-   </property>
-   <property name="textInteractionFlags">
-    <set>Qt::TextBrowserInteraction</set>
-   </property>
-  </widget>
 </widget>
 <resources>
  <include location="resources.qrc"/>
--- a/source/library.cpp
+++ b/source/library.cpp
@ -254,24 +254,28 @@ void library::printAllAmps()

 void library::on_listWidget_ampView_currentRowChanged(int currentRow)
 {
-    if (currentRow>=0){
-        ui->lineEdit_ampName->setText(QString::fromStdString(m_pCamp[currentRow].getName()));
-        ui->comboBox_sensUnit->setCurrentIndex(m_pCamp[currentRow].getSensivityUnit());
-        ui->doubleSpinBox_inputSensitivity->setValue(m_pCamp[currentRow].getSensitivity());
-        refreshModeOverview();
-        ui->listWidget_modeSelector->setCurrentRow(0);
-        ui->lineEdit_ampName->setEnabled(true);
-        ui->doubleSpinBox_inputSensitivity->setEnabled(true);
-        ui->comboBox_sensUnit->setEnabled(true);
-        ui->lineEdit_modeName->setEnabled(true);
-        ui->listWidget_modeSelector->setEnabled(true);
-        ui->spinBox_ratedImp->setEnabled(true);
-        ui->spinBox_ratedPower->setEnabled(true);
+    if (initAmps){
+        if (currentRow>=0){
+            ui->lineEdit_ampName->setText(QString::fromStdString(m_pCamp[currentRow].getName()));
+            ui->comboBox_sensUnit->setCurrentIndex(m_pCamp[currentRow].getSensivityUnit());
+            ui->doubleSpinBox_inputSensitivity->setValue(m_pCamp[currentRow].getSensitivity());
+            refreshModeOverview();
+            ui->listWidget_modeSelector->setCurrentRow(0);
+            ui->lineEdit_ampName->setEnabled(true);
+            ui->doubleSpinBox_inputSensitivity->setEnabled(true);
+            ui->comboBox_sensUnit->setEnabled(true);
+            ui->lineEdit_modeName->setEnabled(true);
+            ui->listWidget_modeSelector->setEnabled(true);
+            ui->spinBox_ratedImp->setEnabled(true);
+            ui->spinBox_ratedPower->setEnabled(true);

-    }else
-    {
-        ui->lineEdit_ampName->setEnabled(false);
-        ui->doubleSpinBox_inputSensitivity->setEnabled(false);
+        }else
+        {
+            ui->lineEdit_ampName->setEnabled(false);
+            ui->doubleSpinBox_inputSensitivity->setEnabled(false);
+        }
+    }else {
+        initAmps =true;
    }

 }
@ -432,25 +436,29 @@ void library::on_pushButton_addSpeaker_clicked()

 void library::on_listWidget_speakerView_currentRowChanged(int currentRow)
 {
-    if (currentRow>=0){
-        ui->lineEdit_speakerName->setText(QString::fromStdString(m_pSpeaker[currentRow].getName()));
-        ui->spinBox_speakerImp->setValue(m_pSpeaker[currentRow].getImpedance());
-        ui->spinBox_speakerRMSPower->setValue(m_pSpeaker[currentRow].getRMSPower());
-        ui->spinBox_speakerPeakPower->setValue(m_pSpeaker[currentRow].getPeakPower());
-        ui->spinBox_speakerHPF->setValue(m_pSpeaker[currentRow].getHPF());
+    if (initSpeaker){
+        if (currentRow>=0){
+            ui->lineEdit_speakerName->setText(QString::fromStdString(m_pSpeaker[currentRow].getName()));
+            ui->spinBox_speakerImp->setValue(m_pSpeaker[currentRow].getImpedance());
+            ui->spinBox_speakerRMSPower->setValue(m_pSpeaker[currentRow].getRMSPower());
+            ui->spinBox_speakerPeakPower->setValue(m_pSpeaker[currentRow].getPeakPower());
+            ui->spinBox_speakerHPF->setValue(m_pSpeaker[currentRow].getHPF());

-        ui->lineEdit_speakerName->setEnabled(true);
-        ui->spinBox_speakerImp->setEnabled(true);
-        ui->spinBox_speakerRMSPower->setEnabled(true);
-        ui->spinBox_speakerPeakPower->setEnabled(true);
-        ui->spinBox_speakerHPF->setEnabled(true);
+            ui->lineEdit_speakerName->setEnabled(true);
+            ui->spinBox_speakerImp->setEnabled(true);
+            ui->spinBox_speakerRMSPower->setEnabled(true);
+            ui->spinBox_speakerPeakPower->setEnabled(true);
+            ui->spinBox_speakerHPF->setEnabled(true);

-    }else {
-        ui->lineEdit_speakerName->setEnabled(false);
-        //ui->spinBox_speakerImp->setEnabled(false);
-        //ui->spinBox_speakerRMSPower->setEnabled(false);
-        //ui->spinBox_speakerPeakPower->setEnabled(false);
-        //ui->spinBox_speakerHPF->setEnabled(false);
+        }else {
+            ui->lineEdit_speakerName->setEnabled(false);
+            //ui->spinBox_speakerImp->setEnabled(false);
+            //ui->spinBox_speakerRMSPower->setEnabled(false);
+            //ui->spinBox_speakerPeakPower->setEnabled(false);
+            //ui->spinBox_speakerHPF->setEnabled(false);
+        }
+    }else{
+        initSpeaker=true;
    }

 }
@ -571,13 +579,17 @@ void library::on_pushButton_Apply_clicked()

 void library::on_listWidget_dacView_currentRowChanged(int currentRow)
 {
-    if (currentRow>=0){
-        ui->lineEdit_dacName->setText(QString::fromStdString(m_pDac[currentRow].name()));
-        ui->spinBox_dacOutputLevel->setValue(m_pDac[currentRow].outputLevel());
-        ui->lineEdit_dacName->setEnabled(true);
-        ui->spinBox_dacOutputLevel->setEnabled(true);
+    if (initDacs){
+        if (currentRow>=0){
+            ui->lineEdit_dacName->setText(QString::fromStdString(m_pDac[currentRow].name()));
+            ui->spinBox_dacOutputLevel->setValue(m_pDac[currentRow].outputLevel());
+            ui->lineEdit_dacName->setEnabled(true);
+            ui->spinBox_dacOutputLevel->setEnabled(true);
+        }else{
+            ui->lineEdit_dacName->setEnabled(false);
+        }
    }else{
-        ui->lineEdit_dacName->setEnabled(false);
+        initDacs=true;
    }

 }
--- a/source/library.ui
+++ b/source/library.ui
@ -222,7 +222,7 @@
              <item>
               <widget class="QPushButton" name="pushButton_applyMode">
                <property name="text">
-                 <string>Apply mode</string>
+                 <string>Apply</string>
                </property>
               </widget>
              </item>
--- a/source/mainwindow.cpp
+++ b/source/mainwindow.cpp
@ -10,25 +10,12 @@
 #include <QFileDialog>
 #include "about.h"
 #include "analyzer.h"
-#include <QJsonDocument>
-#include <Qfile>
-#include <QJsonParseError>
-#include <QJsonObject>
-#include <QJsonArray>
-#include <QDebug>

 MainWindow::MainWindow(QWidget *parent)
    : QMainWindow(parent)
    , ui(new Ui::MainWindow)
 {
    ui->setupUi(this);
-
-    manager = new QNetworkAccessManager();
-
-
-    checkUpdates();
-
-
    m_ampCount=0;
    m_pCAmp=Q_NULLPTR;

@ -81,7 +68,6 @@ void MainWindow::on_pushButton_requestLimiter_clicked()
        return;
    }

-
    qreal vMaxSpeakerInRMS=20*std::log10(qSqrt(speakerImp*speakerRMS)/0.7746);
    qreal vMaxSpeakerInPeak=20*std::log10(qSqrt(speakerImp*speakerPeak)/0.7746);

@ -105,7 +91,6 @@ void MainWindow::on_pushButton_requestLimiter_clicked()
    qreal releaseTimeRMS=attackTimeRMS*8;
    qreal releaseTimePeak=attackTimeRMS;

-    bool rmsRequired=true;



@ -113,7 +98,6 @@ void MainWindow::on_pushButton_requestLimiter_clicked()
        QMessageBox msgBox(QMessageBox::Warning,"Amplifier can't deliver maximum RMS power","The maximum power level of the amplifier is below the maximum RMS power level of the speaker. To protect the speaker from a distorted signal the amplifier might deliver, a peak limiter is required with the amplifiers input sensitivty set as its threshold.");
        msgBox.exec();
        ui->label_thresholdRMS->setText(QString("not required"));
-        rmsRequired=false;
        ui->label_attackTimeRMS->setText(QString::number(attackTimeRMS,'f',2)+QString(" ms"));
        ui->label_releaseTimeRMS->setText(QString::number(releaseTimeRMS,'f',2)+QString(" ms"));
        ui->label_UMaxSpeakerInRMS->setText(QString::number(vMaxSpeakerInRMS,'f',2)+QString(" dBU (")+QString::number(qSqrt(speakerImp*speakerRMS),'f',2)+QString(" V)"));
@ -130,7 +114,6 @@ void MainWindow::on_pushButton_requestLimiter_clicked()
        msgBox.exec();
        if (QString::number(thresholdRMS,'f',1)==QString::number(-18-(ui->spinBox_digitalNominalLevel->value()-vAmpsens_dBu),'f',1)){
            ui->label_thresholdRMS->setText(QString("not required"));
-            rmsRequired=false;
        }else{
            ui->label_thresholdRMS->setText(QString::number(thresholdRMS,'f',1)+QString(" dBFS"));
        }
@ -157,20 +140,7 @@ void MainWindow::on_pushButton_requestLimiter_clicked()
        ui->label_UMaxAmpInPeak->setText(QString::number(vMaxAmpInPeak,'f',2)+QString(" dBU (")+QString::number(qPow(10,vMaxAmpInPeak/20)*0.7746,'f',2)+QString(" V)"));
    }

-    if (ui->checkBox_optimizeGain->checkState()){
-        qreal diff=0;
-        qreal digitalHeadroom=ui->spinBox_digitalHeadroom->value();
-        while (thresholdPeak+diff+1<=-digitalHeadroom){
-            diff++;
-        }
-        ui->label_thresholdPeak->setText(QString::number(thresholdPeak+diff,'f',1)+QString(" dBFS"));
-        if (rmsRequired){
-            ui->label_thresholdRMS->setText(QString::number(thresholdRMS+diff,'f',1)+QString(" dBFS"));
-        }
-        ui->label_inputVolumeControl->setText(QString::number(-diff)+QString(" dB"));
-    }else {
-        ui->label_inputVolumeControl->setText(QString("0 dB"));
-    }
+


 }
@ -384,47 +354,3 @@ void MainWindow::on_actionOpen_Loudness_Analyzer_triggered()
    analyzerWindow.exec();
 }

-
-void MainWindow::on_checkBox_optimizeGain_stateChanged(int arg1)
-{
-    if (ui->checkBox_optimizeGain->checkState()){
-        ui->spinBox_digitalHeadroom->setEnabled(true);
-    }else{
-       ui->spinBox_digitalHeadroom->setEnabled(false);
-    }
-}
-
-void MainWindow::checkUpdates()
-{
-    QObject::connect(manager, &QNetworkAccessManager::finished,
-        this,&MainWindow::checkUpdatesFinished);
-    request.setUrl(QUrl("https://git.aldiserver.de/api/v1/repos/DKM-Tech/pa-calculator/releases?draft=false&pre-release=false&per_page=1&limit=1"));
-    manager->get(request);
-}
-
-void MainWindow::checkUpdatesFinished(QNetworkReply *reply)
-{
-    if (reply->error()) {
-            //qDebug() << reply->errorString();
-            return;
-        }
-
-        QString ReplyText = reply->readAll();
-        QJsonDocument doc = QJsonDocument::fromJson(ReplyText.toUtf8());
-        QJsonArray array = doc.array();
-        QJsonObject obj=array.at(0).toObject();
-        QString current_version=obj.value("tag_name").toString().remove(0,1);
-        QString current_version_url=obj.value("html_url").toString();
-        QString installed_version = APP_VERSION;
-        installed_version=installed_version.mid(0,installed_version.lastIndexOf('.'));
-        //qDebug() << "Neueste Version: " <<current_version;
-        //qDebug() << "Installierte Version: " <<installed_version;
-        if (current_version!=installed_version){
-            QMessageBox msgBox;
-            msgBox.setTextFormat(Qt::RichText);
-            msgBox.setText("Es ist ein Update verfügbar!<br>Installierte Version: "+installed_version+"<br>Verfügbare Version: "+current_version+"<br> Du kannst das Update <a href='"+current_version_url+"'>hier</a> herunterladen.");
-            msgBox.setStandardButtons(QMessageBox::Ok);
-            msgBox.exec();
-        }
-}
-
--- a/source/mainwindow.h
+++ b/source/mainwindow.h
@ -6,14 +6,6 @@
 #include "cspeaker.h"
 #include <cdac.h>

-#include <QThreadPool>
-#include <QNetworkAccessManager>
-#include <QNetworkRequest>
-#include <QNetworkReply>
-
-#include <QFuture>
-#include <QtConcurrent>
-
 QT_BEGIN_NAMESPACE
 namespace Ui { class MainWindow; }
 QT_END_NAMESPACE
@ -26,7 +18,6 @@ public:
    MainWindow(QWidget *parent = nullptr);
    ~MainWindow();

-
 private slots:
    void on_ComboBox_selectSensUnit_currentIndexChanged(int index);

@ -51,11 +42,6 @@ private slots:

    void on_actionOpen_Loudness_Analyzer_triggered();

-    void on_checkBox_optimizeGain_stateChanged(int arg1);
-
-
-    void checkUpdatesFinished(QNetworkReply *reply);
-
 private:
    Ui::MainWindow *ui;
    cAmp* m_pCAmp;
@ -74,12 +60,8 @@ private:

    void refreshLibraryDacs();

-    void checkUpdates();
    void loadLibrary();
    void saveLibrary();

-    QNetworkAccessManager *manager;
-    QNetworkRequest request;
-    QFuture<void> requestFuture;
 };
 #endif // MAINWINDOW_H
--- a/source/mainwindow.ui
+++ b/source/mainwindow.ui
@ -6,8 +6,8 @@
   <rect>
    <x>0</x>
    <y>0</y>
-    <width>1606</width>
-    <height>639</height>
+    <width>1242</width>
+    <height>590</height>
   </rect>
  </property>
  <property name="sizePolicy">
@ -51,9 +51,6 @@
        <layout class="QVBoxLayout" name="verticalLayout_2">
         <item>
          <layout class="QFormLayout" name="formLayout">
-           <property name="labelAlignment">
-            <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
-           </property>
           <item row="0" column="0">
            <widget class="QLabel" name="label">
             <property name="text">
@ -137,19 +134,6 @@
             </item>
            </widget>
           </item>
-           <item row="4" column="0">
-            <spacer name="verticalSpacer_3">
-             <property name="orientation">
-              <enum>Qt::Vertical</enum>
-             </property>
-             <property name="sizeHint" stdset="0">
-              <size>
-               <width>20</width>
-               <height>40</height>
-              </size>
-             </property>
-            </spacer>
-           </item>
           <item row="5" column="0">
            <widget class="QLabel" name="label_19">
             <property name="text">
@ -184,6 +168,19 @@
             </property>
            </widget>
           </item>
+           <item row="4" column="0">
+            <spacer name="verticalSpacer_3">
+             <property name="orientation">
+              <enum>Qt::Vertical</enum>
+             </property>
+             <property name="sizeHint" stdset="0">
+              <size>
+               <width>20</width>
+               <height>40</height>
+              </size>
+             </property>
+            </spacer>
+           </item>
           <item row="8" column="0" colspan="2">
            <widget class="QPushButton" name="pushButton">
             <property name="font">
@ -229,9 +226,6 @@
           <property name="sizeConstraint">
            <enum>QLayout::SetDefaultConstraint</enum>
           </property>
-           <property name="labelAlignment">
-            <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
-           </property>
           <item row="0" column="0">
            <widget class="QLabel" name="label_4">
             <property name="text">
@ -324,13 +318,29 @@
             </property>
            </widget>
           </item>
-           <item row="5" column="0">
-            <widget class="QLabel" name="label_24">
+           <item row="7" column="0">
+            <widget class="QLabel" name="label_21">
             <property name="text">
-              <string>Number of speaker in parallel</string>
+              <string>Load Speaker from library</string>
             </property>
            </widget>
           </item>
+           <item row="7" column="1">
+            <widget class="QComboBox" name="comboBox_librarySpeaker"/>
+           </item>
+           <item row="6" column="1">
+            <spacer name="verticalSpacer_4">
+             <property name="orientation">
+              <enum>Qt::Vertical</enum>
+             </property>
+             <property name="sizeHint" stdset="0">
+              <size>
+               <width>20</width>
+               <height>40</height>
+              </size>
+             </property>
+            </spacer>
+           </item>
           <item row="5" column="1">
            <widget class="QSpinBox" name="spinBox_speakerCount">
             <property name="minimum">
@ -341,16 +351,26 @@
             </property>
            </widget>
           </item>
-           <item row="7" column="0">
-            <widget class="QLabel" name="label_21">
+           <item row="4" column="1">
+            <spacer name="verticalSpacer_6">
+             <property name="orientation">
+              <enum>Qt::Vertical</enum>
+             </property>
+             <property name="sizeHint" stdset="0">
+              <size>
+               <width>20</width>
+               <height>40</height>
+              </size>
+             </property>
+            </spacer>
+           </item>
+           <item row="5" column="0">
+            <widget class="QLabel" name="label_24">
             <property name="text">
-              <string>Load Speaker from library</string>
+              <string>Number of speaker in parallel</string>
             </property>
            </widget>
           </item>
-           <item row="7" column="1">
-            <widget class="QComboBox" name="comboBox_librarySpeaker"/>
-           </item>
           <item row="8" column="0" colspan="2">
            <widget class="QPushButton" name="pushButton_loadSpeaker">
             <property name="minimumSize">
@ -369,32 +389,6 @@
             </property>
            </widget>
           </item>
-           <item row="4" column="1">
-            <spacer name="verticalSpacer_4">
-             <property name="orientation">
-              <enum>Qt::Vertical</enum>
-             </property>
-             <property name="sizeHint" stdset="0">
-              <size>
-               <width>20</width>
-               <height>10</height>
-              </size>
-             </property>
-            </spacer>
-           </item>
-           <item row="6" column="1">
-            <spacer name="verticalSpacer_6">
-             <property name="orientation">
-              <enum>Qt::Vertical</enum>
-             </property>
-             <property name="sizeHint" stdset="0">
-              <size>
-               <width>20</width>
-               <height>40</height>
-              </size>
-             </property>
-            </spacer>
-           </item>
          </layout>
         </item>
        </layout>
@ -413,9 +407,6 @@
        <layout class="QVBoxLayout" name="verticalLayout_4">
         <item>
          <layout class="QFormLayout" name="formLayout_3">
-           <property name="labelAlignment">
-            <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
-           </property>
           <item row="0" column="0">
            <widget class="QLabel" name="label_8">
             <property name="text">
@ -436,46 +427,6 @@
             </property>
            </widget>
           </item>
-           <item row="1" column="0">
-            <widget class="QLabel" name="label_23">
-             <property name="text">
-              <string>(at -18 dBFS)</string>
-             </property>
-            </widget>
-           </item>
-           <item row="2" column="0">
-            <widget class="QLabel" name="label_25">
-             <property name="text">
-              <string>Output Gain Structure</string>
-             </property>
-            </widget>
-           </item>
-           <item row="2" column="1">
-            <widget class="QCheckBox" name="checkBox_optimizeGain">
-             <property name="text">
-              <string>Optimize</string>
-             </property>
-             <property name="checked">
-              <bool>true</bool>
-             </property>
-            </widget>
-           </item>
-           <item row="4" column="1">
-            <spacer name="verticalSpacer_5">
-             <property name="orientation">
-              <enum>Qt::Vertical</enum>
-             </property>
-             <property name="sizeType">
-              <enum>QSizePolicy::Expanding</enum>
-             </property>
-             <property name="sizeHint" stdset="0">
-              <size>
-               <width>20</width>
-               <height>20</height>
-              </size>
-             </property>
-            </spacer>
-           </item>
           <item row="5" column="0">
            <widget class="QLabel" name="label_22">
             <property name="text">
@ -486,6 +437,29 @@
           <item row="5" column="1">
            <widget class="QComboBox" name="comboBox_dacPreset"/>
           </item>
+           <item row="1" column="0">
+            <widget class="QLabel" name="label_23">
+             <property name="text">
+              <string>(at -18 dBFS)</string>
+             </property>
+            </widget>
+           </item>
+           <item row="4" column="1">
+            <spacer name="verticalSpacer_5">
+             <property name="orientation">
+              <enum>Qt::Vertical</enum>
+             </property>
+             <property name="sizeType">
+              <enum>QSizePolicy::Maximum</enum>
+             </property>
+             <property name="sizeHint" stdset="0">
+              <size>
+               <width>20</width>
+               <height>40</height>
+              </size>
+             </property>
+            </spacer>
+           </item>
           <item row="6" column="0" colspan="2">
            <widget class="QPushButton" name="pushButton_loadDac">
             <property name="font">
@ -498,34 +472,31 @@
             </property>
            </widget>
           </item>
-           <item row="3" column="1">
-            <widget class="QSpinBox" name="spinBox_digitalHeadroom">
-             <property name="enabled">
-              <bool>true</bool>
+           <item row="2" column="1">
+            <spacer name="verticalSpacer_7">
+             <property name="orientation">
+              <enum>Qt::Vertical</enum>
             </property>
-             <property name="suffix">
-              <string> dB</string>
+             <property name="sizeHint" stdset="0">
+              <size>
+               <width>20</width>
+               <height>40</height>
+              </size>
             </property>
-             <property name="minimum">
-              <number>0</number>
-             </property>
-             <property name="maximum">
-              <number>30</number>
-             </property>
-             <property name="value">
-              <number>5</number>
-             </property>
-            </widget>
+            </spacer>
           </item>
-           <item row="3" column="0">
-            <widget class="QLabel" name="label_26">
-             <property name="layoutDirection">
-              <enum>Qt::LeftToRight</enum>
+           <item row="3" column="1">
+            <spacer name="verticalSpacer_8">
+             <property name="orientation">
+              <enum>Qt::Vertical</enum>
             </property>
-             <property name="text">
-              <string>Digital Headroom</string>
+             <property name="sizeHint" stdset="0">
+              <size>
+               <width>20</width>
+               <height>40</height>
+              </size>
             </property>
-            </widget>
+            </spacer>
           </item>
          </layout>
         </item>
@ -567,12 +538,6 @@
        <layout class="QVBoxLayout" name="verticalLayout_5">
         <item>
          <layout class="QFormLayout" name="formLayout_4">
-           <property name="labelAlignment">
-            <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
-           </property>
-           <property name="formAlignment">
-            <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
-           </property>
           <item row="4" column="0">
            <widget class="QLabel" name="label_9">
             <property name="text">
@ -603,15 +568,9 @@
           </item>
           <item row="0" column="0">
            <widget class="QLabel" name="label_11">
-             <property name="layoutDirection">
-              <enum>Qt::LeftToRight</enum>
-             </property>
             <property name="text">
              <string>Threshold:</string>
             </property>
-             <property name="alignment">
-              <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
-             </property>
            </widget>
           </item>
           <item row="0" column="1">
@ -625,9 +584,6 @@
             <property name="text">
              <string>0 dBFS</string>
             </property>
-             <property name="textInteractionFlags">
-              <set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse</set>
-             </property>
            </widget>
           </item>
           <item row="2" column="0">
@ -647,9 +603,6 @@
             <property name="text">
              <string>0 ms</string>
             </property>
-             <property name="textInteractionFlags">
-              <set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse</set>
-             </property>
            </widget>
           </item>
           <item row="3" column="0">
@ -669,12 +622,9 @@
             <property name="text">
              <string>0 ms</string>
             </property>
-             <property name="textInteractionFlags">
-              <set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse</set>
-             </property>
            </widget>
           </item>
-           <item row="6" column="0">
+           <item row="1" column="0">
            <spacer name="verticalSpacer">
             <property name="orientation">
              <enum>Qt::Vertical</enum>
@ -705,9 +655,6 @@
        <layout class="QVBoxLayout" name="verticalLayout_6">
         <item>
          <layout class="QFormLayout" name="formLayout_5">
-           <property name="labelAlignment">
-            <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
-           </property>
           <item row="4" column="0">
            <widget class="QLabel" name="label_13">
             <property name="text">
@ -754,9 +701,6 @@
             <property name="text">
              <string>0 dBFS</string>
             </property>
-             <property name="textInteractionFlags">
-              <set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse</set>
-             </property>
            </widget>
           </item>
           <item row="2" column="0">
@ -776,9 +720,6 @@
             <property name="text">
              <string>0 ms</string>
             </property>
-             <property name="textInteractionFlags">
-              <set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse</set>
-             </property>
            </widget>
           </item>
           <item row="3" column="0">
@ -798,12 +739,9 @@
             <property name="text">
              <string>0 ms</string>
             </property>
-             <property name="textInteractionFlags">
-              <set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse</set>
-             </property>
            </widget>
           </item>
-           <item row="6" column="1">
+           <item row="1" column="1">
            <spacer name="verticalSpacer_2">
             <property name="orientation">
              <enum>Qt::Vertical</enum>
@ -821,44 +759,6 @@
        </layout>
       </widget>
      </item>
-      <item>
-       <widget class="QGroupBox" name="groupBox_6">
-        <property name="font">
-         <font>
-          <pointsize>16</pointsize>
-         </font>
-        </property>
-        <property name="title">
-         <string>Amplifier</string>
-        </property>
-        <layout class="QVBoxLayout" name="verticalLayout_7">
-         <item>
-          <layout class="QFormLayout" name="formLayout_6">
-           <property name="labelAlignment">
-            <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
-           </property>
-           <item row="0" column="0">
-            <widget class="QLabel" name="label_27">
-             <property name="text">
-              <string>Input Volume Control:</string>
-             </property>
-            </widget>
-           </item>
-           <item row="0" column="1">
-            <widget class="QLabel" name="label_inputVolumeControl">
-             <property name="text">
-              <string>0 dB</string>
-             </property>
-             <property name="textInteractionFlags">
-              <set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse</set>
-             </property>
-            </widget>
-           </item>
-          </layout>
-         </item>
-        </layout>
-       </widget>
-      </item>
     </layout>
    </item>
   </layout>
@ -868,8 +768,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-     <width>1606</width>
-     <height>22</height>
+     <width>1242</width>
+     <height>17</height>
    </rect>
   </property>
   <widget class="QMenu" name="menuLibrary">
@ -921,11 +821,6 @@
    <string>Loudness Analyzer</string>
   </property>
  </action>
-  <action name="actionHelp">
-   <property name="text">
-    <string>Help</string>
-   </property>
-  </action>
 </widget>
 <resources/>
 <connections/>