The ultimate Plug-In Software Synthesizer set of four contemporary music instruments - Piano, Guitar, Bass, and Drums. Create your own exceptional sound with Super Quartet!!The High Quality software synthesizer is equipped with a new sampling waveform and software synthesizer engine that generates amazing quality sound, ideal for new musical creation possibilities. Roland?s synthesizer technology is used to make expressive waveform of various kinds possible.The software features dedicated control panels to easily customize the sounds. Each instrument has levels of variation tones that are useful for a wide variety of music.Tone Variation ExamplesPiano ? Concert Grand, Upright, Electronic, Rock, etc. Guitar ? Nylon classic, Steel, Electronic Acoustic, Jazz, Clean, etc. Bass ? Wood, Finger, Picked, Fretless, etc. Drums ? Standard, Brush.