Ex-Demo Serial number: 21490931054 These instruments may show light signs of use They are quality checked by our team of repair technicians to ensure that they meet high playing standards. Any promotional materials offers software or subscriptions available when purchased as new may not be available with this Ex-Demo product. The powerful Quantum engine now in a compact unit. The Waldorf Iridium Digital Synthesizer is perfect for sound designers and musicians alike providing you with a groundbreaking synth engine that allows you to create without boundaries. The wide range of sound shaping controls allows you to take charge of tonality modulation and much more. It features a 16-voice polyphony with duo-timbral performance with a trilogy of oscillators which can be used for a variety of modes. The 16 pad RGB backlit matrix is ideal for creating sequences and more. The Iridium also has a built-in arpeggiator as well as 6 envelopes and 6 LFOs. You can also combine both LFO and envelopes using the Komplex Modulator for unique results. Modulate your tones with the three stereo filters available per voice with a wide range of modes. Navigate between settings and controls using the built-in touch screen display for quick and easy operation. Experience the future of sound design today.