The expressive Fourm compact analog synthesizer with polyphonic aftertouch is now available for purchase directly from the Sequential webstore. We’re offering free shipping.

With its legendary Sequential tone, hands-on modulation, and uniquely responsive Tactive™ keybed, Fourm is a creative partner helping to bring your musical ideas to life.

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Sequential’s web-based utility, Wavetable Generator, allows you to convert up to 16 single-cycle waves into a Pro 3-compatible wavetable and load it into any of the 32 user wavetable slots on the synth.

One Voice to Rule Them All The Pro 2 is Dave Smith’s flagship mono synth, and as Dave himself puts it, his “most powerful mono synth ever.” The Pro 2 shares the same exceptional ergonomics and …

The Return of a Legend The new Prophet-5 is Dave Smith’s timely return to the analog poly synth that changed the world. It’s “the best of all Prophet-5s” as Dave puts it because it embodies all three …

As the modern successor to the legendary Pro-One, the Sequential Pro 3 monosynth represents the company’s most powerful and full-featured synthesis architecture to date.

Take 5 Pro 3 Prophet Rev2 Get the Latest News Privacy Notice Cookie Policy Shipping and Returns FAQ Accessibility Prop 65 Warning Environment © 2025 Sequential LLC

From the creation of the Prophet-5, the world’s first fully programmable polyphonic synthesizer, to the development of MIDI technology and beyond, Sequential has consistently pushed the boundaries of …

PRODUCT SUPPORT DOWNLOADS The links below provide support for your instrument. Click the appropriate link, read the content, and download any files that you need. Once downloaded, unzip …