Open Magix Music Maker. A full-screen window will appear featuring many empty tacks. If you are using the free trial version, an initial screen will appear to suggest purchasing the program. You may bypass this screen by indicating the "Try" option and pressing the "OK" button.
Click the "View" menu at the top of the Magic Music Maker program window.
Select the "Media Pool" sub-menu.
Choose the "Synthesizer" option. Alternately, press the "F7" key on the keyboard to choose the "Synthesizer" option without navigating the program menus. A new pane will open at the bottom of the program window. All the installed synthesizers are listed. Magix Music Maker conveniently includes many synthesizers in the default program configuration. Additional synths may be listed if you purchased them separately from other companies.
Double-click on the synth you wish to put into Magix Music Maker. The synth is automatically put onto one of the empty tracks in the main program window. A pop-up window will appear for controlling the synth's properties.
Press the "Play" button in the center of the middle transport pane of the program window.
Manipulate the synth's settings in its pop-up program window until a desired musical pattern is created.
Put additional synths into the Magix Music Maker track window in the same fashion, or add additional instances of the same synth to create complex mixes.