diff --git a/Finger_App/Makefile b/Finger_App/Makefile
index d35ba3e..e60a4b0 100644
--- a/Finger_App/Makefile
+++ b/Finger_App/Makefile
@@ -3,16 +3,16 @@
 # Generated by qmake (3.1) (Qt 5.13.1)
 # Project:  Finger_App.pro
 # Template: app
-# Command: C:\Qt\5.13.1\mingw73_64\bin\qmake.exe -o Makefile Finger_App.pro -spec win32-g++ "CONFIG+=debug" "CONFIG+=qml_debug"
+# Command: C:\Qt\5.13.1\mingw73_64\bin\qmake.exe -o Makefile Finger_App.pro -spec win32-g++ "CONFIG+=qml_debug" "CONFIG+=qtquickcompiler" "CONFIG+=force_debug_info" "CONFIG+=separate_debug_info"
 #############################################################################
 
 MAKEFILE      = Makefile
 
 EQ            = =
 
-first: debug
-install: debug-install
-uninstall: debug-uninstall
+first: release
+install: release-install
+uninstall: release-uninstall
 QMAKE         = C:\Qt\5.13.1\mingw73_64\bin\qmake.exe
 DEL_FILE      = del
 CHK_DIR_EXISTS= if not exist
@@ -30,24 +30,10 @@ SYMLINK       = $(QMAKE) -install ln -f -s
 DEL_DIR       = rmdir
 MOVE          = move
 SUBTARGETS    =  \
-		debug \
-		release
+		release \
+		debug
 
 
-debug: FORCE
-	$(MAKE) -f $(MAKEFILE).Debug
-debug-make_first: FORCE
-	$(MAKE) -f $(MAKEFILE).Debug 
-debug-all: FORCE
-	$(MAKE) -f $(MAKEFILE).Debug all
-debug-clean: FORCE
-	$(MAKE) -f $(MAKEFILE).Debug clean
-debug-distclean: FORCE
-	$(MAKE) -f $(MAKEFILE).Debug distclean
-debug-install: FORCE
-	$(MAKE) -f $(MAKEFILE).Debug install
-debug-uninstall: FORCE
-	$(MAKE) -f $(MAKEFILE).Debug uninstall
 release: FORCE
 	$(MAKE) -f $(MAKEFILE).Release
 release-make_first: FORCE
@@ -62,6 +48,20 @@ release-install: FORCE
 	$(MAKE) -f $(MAKEFILE).Release install
 release-uninstall: FORCE
 	$(MAKE) -f $(MAKEFILE).Release uninstall
+debug: FORCE
+	$(MAKE) -f $(MAKEFILE).Debug
+debug-make_first: FORCE
+	$(MAKE) -f $(MAKEFILE).Debug 
+debug-all: FORCE
+	$(MAKE) -f $(MAKEFILE).Debug all
+debug-clean: FORCE
+	$(MAKE) -f $(MAKEFILE).Debug clean
+debug-distclean: FORCE
+	$(MAKE) -f $(MAKEFILE).Debug distclean
+debug-install: FORCE
+	$(MAKE) -f $(MAKEFILE).Debug install
+debug-uninstall: FORCE
+	$(MAKE) -f $(MAKEFILE).Debug uninstall
 
 Makefile: Finger_App.pro C:/Qt/5.13.1/mingw73_64/mkspecs/win32-g++/qmake.conf C:/Qt/5.13.1/mingw73_64/mkspecs/features/spec_pre.prf \
 		C:/Qt/5.13.1/mingw73_64/mkspecs/qdevice.pri \
@@ -226,10 +226,13 @@ Makefile: Finger_App.pro C:/Qt/5.13.1/mingw73_64/mkspecs/win32-g++/qmake.conf C:
 		C:/Qt/5.13.1/mingw73_64/mkspecs/features/exclusive_builds_post.prf \
 		C:/Qt/5.13.1/mingw73_64/mkspecs/features/default_post.prf \
 		C:/Qt/5.13.1/mingw73_64/mkspecs/features/precompile_header.prf \
+		C:/Qt/5.13.1/mingw73_64/mkspecs/features/resolve_target.prf \
+		C:/Qt/5.13.1/mingw73_64/mkspecs/features/win32/separate_debug_info.prf \
+		C:/Qt/5.13.1/mingw73_64/mkspecs/features/resources.prf \
+		C:/Qt/5.13.1/mingw73_64/mkspecs/features/qtquickcompiler.prf \
 		C:/Qt/5.13.1/mingw73_64/mkspecs/features/qml_debug.prf \
 		C:/Qt/5.13.1/mingw73_64/mkspecs/features/warn_on.prf \
 		C:/Qt/5.13.1/mingw73_64/mkspecs/features/qt.prf \
-		C:/Qt/5.13.1/mingw73_64/mkspecs/features/resources.prf \
 		C:/Qt/5.13.1/mingw73_64/mkspecs/features/moc.prf \
 		C:/Qt/5.13.1/mingw73_64/mkspecs/features/win32/opengl.prf \
 		C:/Qt/5.13.1/mingw73_64/mkspecs/features/uic.prf \
@@ -248,7 +251,7 @@ Makefile: Finger_App.pro C:/Qt/5.13.1/mingw73_64/mkspecs/win32-g++/qmake.conf C:
 		C:/Qt/5.13.1/mingw73_64/lib/Qt5SerialPort.prl \
 		C:/Qt/5.13.1/mingw73_64/lib/Qt5Core.prl \
 		C:/Qt/5.13.1/mingw73_64/lib/qtmain.prl
-	$(QMAKE) -o Makefile Finger_App.pro -spec win32-g++ "CONFIG+=debug" "CONFIG+=qml_debug"
+	$(QMAKE) -o Makefile Finger_App.pro -spec win32-g++ "CONFIG+=qml_debug" "CONFIG+=qtquickcompiler" "CONFIG+=force_debug_info" "CONFIG+=separate_debug_info"
 C:/Qt/5.13.1/mingw73_64/mkspecs/features/spec_pre.prf:
 C:/Qt/5.13.1/mingw73_64/mkspecs/qdevice.pri:
 C:/Qt/5.13.1/mingw73_64/mkspecs/features/device_config.prf:
@@ -412,10 +415,13 @@ C:/Qt/5.13.1/mingw73_64/mkspecs/features/resolve_config.prf:
 C:/Qt/5.13.1/mingw73_64/mkspecs/features/exclusive_builds_post.prf:
 C:/Qt/5.13.1/mingw73_64/mkspecs/features/default_post.prf:
 C:/Qt/5.13.1/mingw73_64/mkspecs/features/precompile_header.prf:
+C:/Qt/5.13.1/mingw73_64/mkspecs/features/resolve_target.prf:
+C:/Qt/5.13.1/mingw73_64/mkspecs/features/win32/separate_debug_info.prf:
+C:/Qt/5.13.1/mingw73_64/mkspecs/features/resources.prf:
+C:/Qt/5.13.1/mingw73_64/mkspecs/features/qtquickcompiler.prf:
 C:/Qt/5.13.1/mingw73_64/mkspecs/features/qml_debug.prf:
 C:/Qt/5.13.1/mingw73_64/mkspecs/features/warn_on.prf:
 C:/Qt/5.13.1/mingw73_64/mkspecs/features/qt.prf:
-C:/Qt/5.13.1/mingw73_64/mkspecs/features/resources.prf:
 C:/Qt/5.13.1/mingw73_64/mkspecs/features/moc.prf:
 C:/Qt/5.13.1/mingw73_64/mkspecs/features/win32/opengl.prf:
 C:/Qt/5.13.1/mingw73_64/mkspecs/features/uic.prf:
@@ -435,33 +441,33 @@ C:/Qt/5.13.1/mingw73_64/lib/Qt5SerialPort.prl:
 C:/Qt/5.13.1/mingw73_64/lib/Qt5Core.prl:
 C:/Qt/5.13.1/mingw73_64/lib/qtmain.prl:
 qmake: FORCE
-	@$(QMAKE) -o Makefile Finger_App.pro -spec win32-g++ "CONFIG+=debug" "CONFIG+=qml_debug"
+	@$(QMAKE) -o Makefile Finger_App.pro -spec win32-g++ "CONFIG+=qml_debug" "CONFIG+=qtquickcompiler" "CONFIG+=force_debug_info" "CONFIG+=separate_debug_info"
 
 qmake_all: FORCE
 
-make_first: debug-make_first release-make_first  FORCE
-all: debug-all release-all  FORCE
-clean: debug-clean release-clean  FORCE
-distclean: debug-distclean release-distclean  FORCE
+make_first: release-make_first debug-make_first  FORCE
+all: release-all debug-all  FORCE
+clean: release-clean debug-clean  FORCE
+distclean: release-distclean debug-distclean  FORCE
 	-$(DEL_FILE) Makefile
-	-$(DEL_FILE) .qmake.stash
+	-$(DEL_FILE) L:\170\Finger_EMG\Finger_App\Finger_App.exe.debug .qmake.stash
 
-debug-mocclean:
-	$(MAKE) -f $(MAKEFILE).Debug mocclean
 release-mocclean:
 	$(MAKE) -f $(MAKEFILE).Release mocclean
-mocclean: debug-mocclean release-mocclean
+debug-mocclean:
+	$(MAKE) -f $(MAKEFILE).Debug mocclean
+mocclean: release-mocclean debug-mocclean
 
-debug-mocables:
-	$(MAKE) -f $(MAKEFILE).Debug mocables
 release-mocables:
 	$(MAKE) -f $(MAKEFILE).Release mocables
-mocables: debug-mocables release-mocables
+debug-mocables:
+	$(MAKE) -f $(MAKEFILE).Debug mocables
+mocables: release-mocables debug-mocables
 
 check: first
 
 benchmark: first
 FORCE:
 
-$(MAKEFILE).Debug: Makefile
 $(MAKEFILE).Release: Makefile
+$(MAKEFILE).Debug: Makefile
diff --git a/Finger_App/mainwindow.cpp b/Finger_App/mainwindow.cpp
index 942c57e..9862e95 100644
--- a/Finger_App/mainwindow.cpp
+++ b/Finger_App/mainwindow.cpp
@@ -112,10 +112,6 @@ MainWindow::MainWindow(QWidget *parent) :
     format.setByteOrder(QAudioFormat::LittleEndian);
     format.setSampleType(QAudioFormat::SampleType::Float); // nie ma double co zrobić?
 
-//    file_out.setFileName( get_unique_filename(FILE_NAME EXT) ); // depracated to uninitlalize
-    file_csv.setFileName( FILE_NAME ".csv");
-
-
 //    qDebug() << "File exist?" << QFile::exists(wav_path) << wav_path;
 
 
@@ -182,8 +178,12 @@ MainWindow::MainWindow(QWidget *parent) :
     }
 
     ui->lineEdit_fileN->setText(FILE_NAME EXT);
+
+    file_csv.setFileName( CSV_LOG );
     file_csv.open(QIODevice::Append);
-    stream.setDevice( (QIODevice*) &file_csv );
+    if( file_csv.isOpen() )
+        stream.setDevice( (QIODevice*) &file_csv );
+    else qDebug() << "Err: file_csv is not open " << file_csv.fileName();
 
 //  ui->textEdit->setVisible(ui->actionSave->isChecked());
 
@@ -742,11 +742,15 @@ void MainWindow::save_to_file( bool add_seconds)
 
 //      if(add_seconds)
       {
-//          stream << "[" << QDateTime::currentMSecsSinceEpoch() << "]" << readdata << endl;
+//          stream << "[" << ( QDateTime::currentMSecsSinceEpoch() )  << "]" << readdata << endl;
           // no csv
 //          file_out.write(( QString::toUtf8( QDateTime::currentMSecsSinceEpoch() ) ));
       }
-
+    QDateTime UTC(QDateTime::currentDateTimeUtc());
+     QDateTime local(UTC.toLocalTime());
+     qDebug() << "UTC time is:" << UTC;
+     qDebug() << "Local time is:" << local;
+     qDebug() << "No difference between times:" << UTC.secsTo(local);
         wav_out->write(reinterpret_cast<char*>(wavData[k].data()), static_cast<uint>(wavData[k].size())*sizeof(wavData[0][0]));
 
         qInfo() <<"zapisano kanał "<<  k << "size(): " << wavData[k].size()*sizeof (wavData[0][0]) <<  QDateTime::currentMSecsSinceEpoch();
@@ -1044,7 +1048,7 @@ void MainWindow::on_actionZapisz_domy_lne_triggered()
 
 void MainWindow::on_actionKatalog_triggered()
 {
-    char dst[512];
+    char dst[1025];
     QString b =  QDir::currentPath();
 //    dst = b.data()
 //    strcpy_s(dst,100, (char*)b);
@@ -1185,7 +1189,7 @@ void MainWindow::on_pushButto_kat_clicked(){
         ui->statusBar->showMessage("Nie mogę otworzyć sieżki " + path );
   }
 }
-#include <QClipboard>
+
 void MainWindow::on_pushButton_openFile_clicked()
 {
   wav_out->close();
@@ -1498,7 +1502,6 @@ void MainWindow::apply_filters()
 
 void MainWindow::signal_source()
 {
-
     switch (simulation)
     {
         case GENERATE_SIGNAL:
diff --git a/Finger_App/mainwindow.h b/Finger_App/mainwindow.h
index f94a783..3992de6 100644
--- a/Finger_App/mainwindow.h
+++ b/Finger_App/mainwindow.h
@@ -20,11 +20,13 @@
 //pętla pll
 
 #define FPS FPS
-#define DATA_DIR "./data/"
+//#define DATA_DIR "./data/"
 #define FILE_NAME  "out"
-#define EXT ".wav"
-#define SAMPLE_DIR  "../matlab/sample"
-#define GEN_DIR     "../matlab/generated"
+#define EXT        ".wav"
+#define MATLAB      "../matlab"
+#define SAMPLE_DIR  MATLAB "/sample"
+#define GEN_DIR     MATLAB "/generated"
+#define CSV_LOG     MATLAB "/log.csv"
 
 //#define B_SIZE DSIZE                          // minimalny rozmiar wczytywaniej paczki danych z pliku
 #define SQUARE(a) (a*a)
diff --git a/matlab/start_here.m b/matlab/start_here.m
index b77c682..88a697a 100644
--- a/matlab/start_here.m
+++ b/matlab/start_here.m
@@ -1,8 +1,8 @@
 clear all;
 filename = 'Mario62/out1.wav';
 filename = 'Mario62/out2.wav';
- filename = '../matlab/generated/out.wav';
-../matlab/generated/out1.wav
+filename = '../matlab/generated/out17.wav';
+
  info = audioinfo(filename)
 
 [data, fs] = audioread(filename,'double');