The modular approach gives you control over the synth design. You can add as many oscillators as you like, use a mono or stereo signal path, and control the number of voices and voice layering. The components themselves are very flexible with an abundance of features. The Polymodular System comes with a factory sound bank of 110 custom Combinator presets designed by Tom Pritchard, Navi Retlav, odarmonix, and eXode. In addition, there are 20 starter Combinators that provide typical routing scenarios.