Moog Subsequent 25 Compact 25-Key Analog Synthesizer Subsequent 25 is a new compact analog synthesizer that builds on the success of the award-winning Sub Phatty by implementing the ultra-popular paraphonic functionality of Duo Mode, upgrading to wood side pieces, and featuring the already-beloved Subsequent series improvements: - Twice the headroom for access to a new range of classic clean tones in mono and duo modes - Reshaped gain staging in the Ladder Filter to boost harmonic saturation and analog compression, resulting in an overall richer low end - Re-tuned Multidrive circuit that extends well beyond the original grit and growl of the Sub Phatty - Brand new presets that have been optimized to take full advantage of the Subsequent 25's upgraded circuitry - Upgraded keybed for improved playability - New high-powered headphone amplifier strong enough to drive the most demanding headphones - Free Editor/Librarian software for Windows and Mac (plug-in or standalone)