Obsession brings the power of a great polyphonic vintage synthesizer to your fingertips. It combines the astute modeling of voltage-controlled oscillators (VCOs), voltage-controlled filter (VCF) and voltage-controlled amplifier (VCA) with a comprehensive individual voice control that has never been done before in this detail.

Poly Synth Emulation

Precise voice board control

High-quality patch library

Obsession is a powerful vintage synthesizer emulation. At its core, it uses a classic synth design comprised of two oscillators, a switchable two/four pole low-pass filter, two ADSR envelope generators and two LFOs, all meticulously modeled from the hardware.

A comprehensive modulation matrix, two Step controls for powerful rhythmic sequences, and a high-quality effect chain greatly enhance the versatility of the instrument. Two parts with Single/Dual/Split modes offer plenty of extra room for experienced sound designers.

The individual voice control is perhaps the most important feature of Obsession: Each voice board can differ noticeably from the others in many ways, creating that organic, lively sound that vintage-analog poly synths are famous for.

The back panel of Obsession gives access to the high-quality effects section, the modulation matrix, as well as the CV connections and audio inputs+outputs. The high-quality reverb coded by Mirko Ruta with the added Shimmer effect lifts pads, leads and athmospheric to a new dimension. A stereo delay as well as a Chorus/Ensemble effect can be applied to enhance the output yet further. Temperature-dependent fluctuations can be simulated by the novel "Organic” knob, lifting the expressiveness and sound quality to a new level.

Obsession comes with a massive library of more than 400 patches, crafted by leading sound designers.

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