The Knifonium is an analog synthesizer celebrated for its rich, warm sound generated by 26 vacuum tubes. Its design includes two tube-driven oscillators, a 4th order ladder filter, and a ring modulator, all wrapped in a distinctive steampunk-inspired aesthetic. Originally handcrafted in limited quantities by audio designer Jonte Knif, the Knifonium stands out as a musical instrument that inspires creativity and sound exploration beyond its striking appearance.

This plugin version of the Knifonium brings the unique character of the original hardware into a more accessible digital format while expanding its capabilities. It offers up to eight independent voices, allowing for complex, layered sounds powered by the equivalent of 208 vacuum tubes. Enhanced with mid-side processing, stereo spreading, and a unison mode, this synth plugin delivers lush, immersive soundscapes. Additional features include a curated effects section with vintage-style phaser, EQ, and waveshaper, providing a palette of studio-grade effects that enhance the sonic possibilities.

Developed by Brainworx engineers in collaboration with Jonte Knif, the plugin accurately models the entire circuitry of the original instrument, including all vacuum tubes and their natural variations. Using patented Tolerance Modeling Technology, it recreates the authentic analog behavior in pitch, envelopes, and modulation, ensuring the sound and feel remain true to the hardware. With over 300 presets and a full arpeggiator featuring flexible panning, the Knifonium plugin offers a powerful and inspiring tool for musicians and producers seeking a unique analog synth experience.