BEAST (Platinum Audiolab)

Units
oscillator

BEAST is a commercial user oscillator by Platinum Audiolab for the Korg prologue, also available for the minilogue xd and NTS-1. It adds a vintage analog-style oscillator layer with waveshapes modeled on classic 1970s analog synths: the shape knob sweeps continuously through noise, sine, triangle, sharktooth, saw, ramp, stairstep, square and pulse, including the in-between shapes. A phase-aligned sub-oscillator reinforces the fundamental, and the oscillator is voiced to drive the analog mixer and filter hard. Shift-shape tunes it across two octaves, like the standard VCOs. Menu parameters add a saturator that can also act as an exciter, semi-random pitch warble, phase warble for internal detune, direct phase control between the main and sub oscillators, and a virtual LFO that can work alongside the hardware LFO for PWM-style movement. Presets are included.

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