AndertonsKeyboardDept Unleashes the Sequential Fourm: A Synth Revolution

Jack Duxbury and his team kick things off at Andertons TV, unveiling the compact, 100% analog, four-voice polysynth known as the Sequential Fourm. They’ve got a stack ready for exploration, promising an enticing journey into sound. With poly aftertouch being a central feature, the Fourm stands out in the market, especially considering its approachable price point. Sequential’s reputation for high-end synths with hefty price tags is no secret, but the Fourm is here to break barriers. It’s designed for both seasoned synth heads and newcomers looking to dip their toes into analog synthesis.

Jack takes us through the top panel’s interface, highlighting its familiar Sequential layout. With two oscillators reminiscent of the old Prophet 5, the Fourm features a classic interface but with a few modern adjustments. The oscillators provide a range of sonic possibilities, from simple saws to complex waveforms by stacking oscillators. The mixer section further allows adjustments with ease, featuring different types of noise and a feedback switch for that extra grit. Sequential’s commitment to sound quality shines here, with a filter reminiscent of the Prophet 5 that assures integrity and oomph. Enveloping this beast are full ADSR stages, providing that perfect tweaking leverage we crave.

Sceptics might raise an eyebrow at the compact size, but don’t let the slim keys and sleek design fool you—this thing’s built like a synth tanker. The Fourm boasts a steel top and bottom with plastic sides, ensuring a solid feel that doesn’t flinch under pressure. Jack reassures skeptics about its build integrity, underscoring its potential as a mainstay in any serious synth setup. The weight, feel, and touch of the controls evoke a sense of quality that Sequential is synonymous with.

Polyphonic aftertouch is where the Fourm truly flexes its muscles. Designed in tandem with the synth’s core engine, this isn’t your standard off-the-shelf feature. Jack explains his initial skepticism about poly aftertouch, which melted once he experienced the nuances it brings to expression. By gently pressing on keys, musicians can adjust individual note characteristics, making their performance dynamic and expressive. From subtle shifts to radical manipulations, the Fourm responds beautifully, making it a playground for creative synth enthusiasts. It’s a revelation for players wanting deeper interaction with their synth, showcasing Sequential’s innovation in real-time expression.