Improved: Updated to Visual Studio 2019 and Qt 5.15.2. Running Equalizer APO requires Universal CRT now, which means that Windows versions before 10 may need additional Windows updates or the Visual C++ Redistributable for Visual Studio 2015 - 2019 needs to be installed (installer provides assistance).

helpers/VSTPluginLibrary.h

@@ -43,7 +43,7 @@ protected:
 
 private:
 	VSTPluginLibrary(const std::wstring& libPath);
-	static std::unordered_map<std::wstring, std::weak_ptr<VSTPluginLibrary> > instanceMap;
+	static std::unordered_map<std::wstring, std::weak_ptr<VSTPluginLibrary>> instanceMap;
 	static std::wstring defaultPluginPath;
 	std::wstring libPath;
 };