Frap Tools Magnolia: 8‑Voice Analog Through‑Zero FM with a Mod‑Matrix Built for Performance

Modular DNA in a Keyboard Synth

Magnolia is Frap Tools’ take on a modern performance polysynth: eight voices, an all‑analog signal path, and a design that leans into through‑zero linear FM and wavefolding without turning the interface into an engineering exercise.

Frap Tools Magnolia top view — Magnolia combines analog voices with performance controls and a deep modulation matrix.

Core Architecture (High-Level)

8‑voice polyphony with bi‑timbral programs (Morph/Dual/Split).
Two oscillators per voice: an “east coast” PWM oscillator + a “west coast” oscillator with linear TZFM, wavefolder, and flip‑sync.
Resonant HP + LP filters with linear FM capability.
Modulation matrix with many sources/destinations and immediate visual feedback.
Performance controls: Fatar keybed with poly aftertouch, macro/morph controls, wheels, and expression inputs.

Why Through‑Zero FM Matters

Traditional analog FM often gets unstable at musical extremes. Through‑zero FM keeps the modulation behavior consistent as you push deeper, which is exactly what you want for glassy pads, metallic keys, and animated motion that still sits in tune inside chords.

Frap Tools Magnolia internal view — Frap Tools emphasizes in-house analog design throughout the signal path.

Specs Producers Care About

Sequencing: per‑part 16‑step sequencer + arpeggiator.
Modulation: extensive sources/destinations plus macro assignment per parameter.
FX: global digital FX slots (chorus/delay style) + analog global distortion.
Connectivity: main outs, headphones, USB‑C, MIDI I/O, sustain + expression inputs.

Availability

Magnolia is positioned as a flagship performance synth. Pricing and availability vary by region and retailer; check the official product page for the most current details.