Seay Interactive Materia PrimaMateria Prima — Sound Design Engine & Library for Kontakt Materia Prima is an expressive, multi-layered sound design engine and Kontakt library built to ignite creative inspiration and sonic exploration. Designed for composers, sound designers, and producers, it blends sound design features with a rich library of ready-to-play presets — from cinematic pads to evolving pulses, dirt-ready basses, lush keys, organic textures, and much more. At its core, Materia Prima combines three independent sound layers per voice with extensive modulation (Pulse Engine), filters, and a flexible effects suite — giving you complete control over every aspect of your sound. With its intuitive drag-and-drop sample support, you can sculpt custom sounds in minutes, or use the included waveforms to build entirely new patches. Key Features: Multi-Layer Engine: Three dynamic sound layers with independent envelopes, tuning, and routing options. Inspiring Presets: Over 230 presets & multis spanning bass, pads, synths, pulses, leads, organic elements, percussion, FX, plucks, and keys. Includes many multi-sampled (velocity and round-robin) instruments. Robust Effects Suite: 16 simultaneous processors including distortion, modulation, delay, convolution reverb (with 700+ IRs), compression, EQ, and more. Pulse Engine: Tempo-synced LFOs and sequencers for rhythmic modulation and expressive motion. BYOS Edition: Bring Your Own Samples — drag your own samples into one of the three layers. Features automatic root note detection and looping support. Performance Controls: MIDI CC mapping, user-configurable aftertouch, and pitch-bend support for expressive playability. Who Is It For: Materia Prima thrives in soundtrack, ambient, cinematic, electronic, and hybrid production workflows — ideal for composers and producers who want deep sound design capabilities and inspirational libraries in one integrated engine. System Requirements: Requires the full version of Native Instruments Kontakt (6.7.1+) — not compatible with the free Kontakt Player beyond 15-minute demo mode. Intro: https://www.youtube.com/watch?v=Wp1Pbh5HguY Preset Demos: https://www.youtube.com/watch?v=f1hQrEu_q34 Create Your Own Preset Walkthrough: https://www.youtube.com/watch?v=DuuxHTZN1bs Read More