XILS lab – polyKB III (Windows)

🎹 XILS Lab – polyKB III

🌟 The Analog Synth That Should Have Existed 40 Years Ago – Reimagined for Today 🌟

The polyKB III by XILS Lab is not just another synth—it’s a polyphonic analog-modeled powerhouse inspired by the legendary RSF PolyKobol 2. Designed for producers, composers, and sound designers, it blends authentic vintage warmth with cutting-edge digital innovation, unlocking a new era of expressive synthesis.

🔥 Revolutionary Morphing Oscillators

At the heart of polyKB III are 3 continuously morphing analog oscillators:

• Seamlessly glide from Triangle → Saw → Double Saw → Square → Pulse 🎛️

• Add Noise Oscillators, Hard Sync & Audio-Rate LFOs

• Infinite modulation options for organic drift or futuristic tones

👉 The result: endless textures ranging from warm analog pads to wild, evolving soundscapes.

🎛️ Creamy Filters with Exclusive 0df Technology

The dual multimode self-oscillating filters bring true analog character:

• 0df technology for smooth & authentic response

• Pre/Post Drive & dedicated envelopes for grit & punch

• Filter Morphing via modulation for evolving sweeps

💡 Imagine vintage filter sweeps—reborn with modern modulation precision.

🎚️ Per-Voice Modulation for Expressive Sound Design

This isn’t just polyphony—it’s per-voice individuality:

• Voice XY Pad → Make every note slightly different

• Space XY Pad → Place notes in a 3D stereo field 🌌

• True Unison Engine → Build massive, layered analog stacks

👉 Your pads, leads, and chords will sound more alive than ever.

🌀 Hyper Modulation & Sequencing Power

The polyKB III is also a sequencing beast:

• 🎼 128-Step Polyphonic Sequencer → For trance gates, rhythmic pulses, evolving motion

• 🎹 Polyphonic Arpeggiator → Classic arps with futuristic flexibility

• 🎛️ Dozens of Macro Modulations → Twist & evolve your sound in real time

This is more than a sequencer—it’s a modulation playground.

🎧 Built-In Analog Effects

Polish and expand your sound with integrated vintage-style effects:

• 🌊 Chorus → Lush stereo width

• 🌀 Phaser → Rich motion & texture

• ⏱️ Analog Delay → Warm echoes & space

• 🎚️ EQ → Final tonal sculpting

All effects are fully modulation-ready, for evolving, animated soundscapes.

🎶 Designed for Modern Music Creators

Perfect for:
✅ Cinematic scoring & atmospheric sound design 🎬
✅ Electronic music production & live performance 🎶
✅ Expressive presets that feel alive & organic 🌱
✅ Massive analog tones with futuristic precision ⚡

With hundreds of presets plus unlimited design potential, polyKB III is the ultimate fusion of analog soul & digital innovation.

🚀 Key Features at a Glance

• 3 Morphing Oscillators + Noise Oscillator

• 2 Multimode Self-Oscillating Filters with 0df Technology

• VoiceXY & SpaceXY Per-Voice Modulators

• 128-Step Sequencer & Polyphonic Arpeggiator

• Hardwired + Custom Macro Modulation Matrices

• True Unison Engine for Massive Sounds

• Vintage Analog Effects: Chorus, Delay, Phaser, EQ

• Full MIDI Assignable Controls

🌟 Why Choose XILS Lab polyKB III?

Because it’s more than a synthesizer—it’s a time machine.
The polyKB III delivers the soul of vintage analog gear with the unlimited creative freedom of modern sound design.