Sequential

Sequential Innovative music machines designed and built in San Francisco, CA.

Synth sounds from scratch! Devin Belanger of Miles Away designs a sound from an initial patch with the Sequential Fourm,...
12/19/2025

Synth sounds from scratch! Devin Belanger of Miles Away designs a sound from an initial patch with the Sequential Fourm, with walkthrough and demo. Special guest Ruffles the Cat!

Demo, sound design and synth walkthrough of the brand new FOURM synthesizer from Sequential! Full video on how it compares vs Prophet 5 and Take 5 coming soo...

We've been looking forward to the Katsunori UJIIE / 氏家克典 page Fourm video review, we hope you enjoy this as much as we d...
12/18/2025

We've been looking forward to the Katsunori UJIIE / 氏家克典 page Fourm video review, we hope you enjoy this as much as we do!

今回ご紹介するのは、SEQUENTIAL(シーケンシヤル)の” FOURM(フォーム)”です。Fourmは、演奏者の指先の表情をそのまま音へと変えるポリフォニック・アフタータッチを備えた、コンパクトな4ボイス・アナログ・シンセサ.....

Now Live! Join us as Sequential Product Specialist Chris Calcutt and Product Lead Carson Day take you inside FOURM, our ...
11/19/2025

Now Live! Join us as Sequential Product Specialist Chris Calcutt and Product Lead Carson Day take you inside FOURM, our new four-voice analog synth with polyphonic aftertouch:

Join Product Specialist Chris Calcutt and Product Lead Carson Day for an in-depth look at Sequential’s FOURM—a new four-voice analog synth with polyphonic af...

Join Product Specialist Chris Calcutt and Product Lead Carson Day for an in-depth look at Sequential’s FOURM—a new four-...
11/18/2025

Join Product Specialist Chris Calcutt and Product Lead Carson Day for an in-depth look at Sequential’s FOURM—a new four-voice analog synth with polyphonic aftertouch.

In this livestream, we’ll dive into the synth’s architecture, explore sound design techniques, and share insights into the design decisions that shaped FOURM.

Premiers this Wednesday the 19th at 8:00 PM GMT | 12:00 PM PST

Join Product Specialist Chris Calcutt and Product Lead Carson Day for an in-depth look at Sequential’s FOURM—a new four-voice analog synth with polyphonic af...

SF Music Expo this weekend! Join 750+ fellow artists, songwriters, producers, musicians, DJs, and engineers at Music Exp...
11/12/2025

SF Music Expo this weekend! Join 750+ fellow artists, songwriters, producers, musicians, DJs, and engineers at Music Expo 25, San Francisco’s premier music conference, happening November 14-15, 2025 at The Midway SF, San Francisco.

For full event information please visit www.musicexpo.co

Free Pro~One Inspired Sound Bank for Fourm!Fourm is a modern powerhouse, but its roots trace back to some of Sequential'...
11/11/2025

Free Pro~One Inspired Sound Bank for Fourm!

Fourm is a modern powerhouse, but its roots trace back to some of Sequential's most iconic instruments. For our latest sound bank, Punch & Presence: Pro-One for Fourm, we asked veteran composer and sound designer Drew Neumann to create 40 presets inspired by the legendary Sequential Circuits Pro-One.

We sat down with Drew to explore his creative approach and how he channeled the Pro~One’s energy into Fourm—click below to read the full interview, hear audio examples, and download the free soundbank:

An Interview with Drew Neumann   San Francisco, CA — November 11, 2025— Sequential’s Fourm synthesizer is a modern powerhouse, but its roots trace back to some of the most iconic instruments in synth history. For our latest sound bank, Punch & Presence: Pro-One for Fourm, we asked veteran com...

11/06/2025

Our new OS update for Take 5 introduces 10-voice Poly Chain, new arpeggiator patterns, timing modes, and violet noise.

Poly Chain allows two Take 5s to be linked for a fully integrated 10-voice instrument. This means players can perform bigger chords and more complex arrangements without worrying about voice stealing. All front-panel controls are mirrored from one unit to the other for seamless sound tweaking, as if they were a single, expanded synth.

The arpeggiator gets a serious creative boost with 10 new play modes designed to inspire fresh rhythmic and melodic ideas. Another standout feature is Whiplash, a new timing mode that keeps each arpeggiator cycle the same length regardless of how many notes you hold.

Finally, the update also adds violet noise, which emphasizes high frequencies while reducing low-end content.

For more information and download links please visit www.sequential.com/take-5-poly-chain-os-update

It's the Brooklyn Synth Expo this weekend October 18-19! Stop by the Sequential & Oberheim booth alongside our friends f...
10/17/2025

It's the Brooklyn Synth Expo this weekend October 18-19! Stop by the Sequential & Oberheim booth alongside our friends from Novation and check out the new Sequential FOURM and our Take 5 and TEO-5 desktop modules. Hope to see you there!

For tickets and event information please visit www.synthandpedalexpo.com/brooklyn-synth-pedal-expo

The Deli and Delicious Audio are excited to announce the 2025 edition of the Brooklyn Synth & Pedal Expo, a pop-up event of guitar effect pedals and synthesizers. 10-30% OFF ON MOST GEAR ON DISPLAY!List of Exhibitors | Giveaways | Workshops TICKETS*($5-20 | Free for

New Factory Sound Bank for Fourm! We’re excited to announce the release of Factory Bank 2, now available for download fr...
10/14/2025

New Factory Sound Bank for Fourm! We’re excited to announce the release of Factory Bank 2, now available for download from the Sequential website. This new collection features 128 contemporary patches crafted by an all-star lineup of sound designers: Abby Echiverri (LCD Soundsystem), Peter Dyer (Sabrina Carpenter), Glasys (Todd Rundgren), Nicholas Semrad (Lauryn Hill) and more.

To hear some of these new sounds in action, check out our no-talking patch demo video from Glasys:

Explore Factory Bank 2 for the Sequential Fourm synthesizer in this no-talking patch demo by Glasys. This new sound bank features 128 contemporary patches cr...

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