Native Instruments released the “expressive polyphonic sequencer” Kontakt instrument “Circular” in May 2025. The Kontakt library instrument was developed and designed by Frank Elting. Circular follows Franks’ trilogy of the renowned granular Kontakt instruments “Straylight“, “Pharlight”, and “Ashlight”. Frank invited Jörg again to contribute sounds for this new release. With support for polyphonic aftertouch, “Circular” allows for very expressive sequencing modulation simply while playing it.

From the Native Instruments website:
“Circular gives you deep control without slowing your flow. Apply granular effects, unison, delay, and more on a per-step basis, with instant visual feedback and playful drag-and-draw modulation. Polyphonic aftertouch adds expressive nuance to every note, making your patterns feel tactile, dynamic, and alive from the first step.”

“Layer up to four sound sources at once, each with its own sequence, effects, and modulation. Circular’s polyphonic sequencer transforms static notes into evolving patterns, with per-step control over all synthesis parameters – even the sample. Each layer runs independently, letting you craft dynamic polyrhythms and richly textured performances in seconds.”
“Circular” also allows to add user samples. Add multiple samples at once, each mapped to one of 128 user slots, then shape them into something entirely new.