Suonobuono Polyvera – 6-Voice Hybrid Digital/Analog Synthesizer & Sampler with Wavetable Oscillators, Analog Filter & Effects (Silver Edition)

OVERVIEW

A New Generation of Hybrid Digital/Analog Synthesis

The Suonobuono Polyvera reimagines the iconic sound of early digital synthesizers and samplers by combining authentic vintage-inspired digital character with the warmth and musical response of analogue circuitry. At its core, Polyvera features two independent oscillators capable of generating modern and classic digital sounds, including wavetable synthesis and sample playback, while carefully recreating the unique aliasing and digital artefacts that defined the sound of 1980s electronic music.

Rather than simply recreating vintage instruments, Polyvera takes inspiration from their limitations and transforms them into creative tools. Its oscillators can move between clean modern tones, gritty digital textures, and carefully modelled vintage-inspired sounds, giving musicians access to a huge range of unique sonic possibilities.

Analogue Filter Character Meets Modern Sound Design

The heart of Polyvera’s sound is its powerful analogue filter section, featuring eight different multimode filter types based on classic analogue synthesizer designs. The filter adds warmth, movement and character to the digital oscillator engine, with saturation, overdrive, self-oscillation and filter FM capabilities for everything from classic analogue-style sounds to experimental textures.

With extensive modulation options, three LFOs per voice, multiple envelopes, polyphonic sequencing, two stereo effects processors and deep performance modes, Polyvera is designed as a complete instrument for producers, performers and sound designers who want to create original sounds rather than rely on presets.

A Hybrid Synthesizer Built for Exploration

Polyvera combines the immediacy of hardware control with modern digital flexibility. Load your own samples and wavetables via SD card, process external audio through its effects engine, create evolving sequences, and explore everything from vintage digital nostalgia to completely new sonic territory.

With its premium anodised aluminium enclosure, extensive connectivity, and carefully designed synthesis architecture, Polyvera is a versatile instrument for studio production, live performance and creative sound exploration.

KEY HIGHLIGHTS

Vintage Digital Sound Reimagined

Polyvera captures the unique character of early digital synthesizers and samplers, including their distinctive aliasing, imperfections and gritty textures, while expanding those sounds with modern synthesis capabilities.

Hybrid Digital Oscillators with Analogue Heart

Two independent oscillators combine wavetable synthesis and sample playback with a warm analogue filter section, delivering the perfect balance between digital precision and analogue character.

Powerful Analogue Filter Architecture

Eight analogue multimode filter types provide everything from classic subtractive synthesis tones to experimental sound shaping, with saturation, overdrive, self-oscillation and FM capabilities.

Deep Modulation and Performance Control

Three LFOs per voice, multiple envelope generators, modulation routing, sequencer automation and expressive performance modes allow musicians to create evolving and dynamic sounds.

Built-In Sampling and Effects Processing

Polyvera allows users to load samples, process external audio and shape sounds with two serial multimode stereo effects processors for a complete creative workflow.

Designed for Original Sound Creation

Rather than focusing on preset emulation, Polyvera encourages experimentation by combining unique synthesis tools, flexible architecture and hands-on hardware control.

FEATURES

• 6-voice polyphonic hybrid synthesizer combining digital oscillators with analogue filtering
• Two independent oscillators with vintage digital, wavetable and sample-based sound generation
• Oscillator 1 supports wavetable playback and includes a dedicated sub-oscillator
• Oscillator 2 supports wavetable and sample playback with flexible routing options
• Multiple vintage-inspired digital oscillator modes recreate classic 1980s digital synthesis characteristics
• Ring modulation, noise generator, FM synthesis and oscillator sync for advanced sound creation
• Eight analogue multimode filter types based on classic analogue synthesizer filter designs
• Analogue filter saturation, overdrive, self-oscillation and frequency modulation capabilities
• Optional analogue post-filter distortion stage for additional harmonic character
• Dedicated analogue VCA per voice with optional digital VCA for Oscillator 2
• Three LFOs per voice with multiple waveforms, synchronisation, key retrigger and fade-in functions
• Multiple envelope generators including filter ADSR, amplifier ADSR and assignable modulation envelope
• Two serial multimode stereo effects processors
• Built-in audio input for sampling and effects processing
• Polyphonic sequencer with 64 steps and parameter automation per step
• Advanced arpeggiator with pattern selection, gate control and synchronisation
• Multiple playing modes including polyphonic, binaural, monophonic, legato, unison and chord modes
• Portamento control for expressive performance
• Stores up to 512 sound presets
• Includes factory presets, wavetables and sample library
• Supports user wavetables and samples via micro-SD card (.wav format)
• USB MIDI and 5-pin DIN MIDI connectivity with In/Out/Thru
• Premium anodised aluminium enclosure
• Designed for musicians, producers and sound designers seeking unique hybrid synthesis

TECHNICAL SPECS

Synthesis Engine

Type: Hybrid digital/analogue synthesizer and sampler

Polyphony: 6 voices with stereo panning

Oscillators: 2 independent oscillators per voice

Oscillator 1:

• Wavetable playback
• Sub-oscillator
• Vintage digital oscillator modes

Oscillator 2:

• Wavetable playback
• Sample playback
• Flexible routing options:
  • To analogue filter
  • Shared VCA with Oscillator 1
  • Dedicated VCA with separate envelope

Additional Sound Sources:

• Ring modulator
• Noise generator
• FM synthesis
• Oscillator sync

Filter Section

Filter Type: Multimode analogue voltage-controlled filter (VCF)

Filter Features:

• 8 analogue filter types
• Saturation
• Analogue overdrive
• Filter frequency modulation
• Self-oscillation capability
• Optional analogue post-filter distortion stage

Amplifier Section

VCA Architecture:

• 1 analogue VCA per voice
• Optional digital VCA per voice for Oscillator 2

Modulation

Envelope Generators:

• Filter ADSR envelope
• Amplifier ADSR envelope
• Additional loopable AD/AR/ADSR assignable modulation envelope

LFOs:

• 3 LFOs per voice
• Multiple waveforms
• Sync capability
• Key retrigger
• Fade-in function

Sequencer & Performance

Sequencer:

• Polyphonic sequencer
• 64 steps
• 1 parameter automation lane per step

Arpeggiator:

• Multiple patterns
• Adjustable note gate length
• Synchronisation support

Performance Modes:

• Polyphonic
• Binaural
• Monophonic
• Legato
• Unison
• Chord mode
• Portamento

Effects

Effects Engine: 2 serial multimode stereo effects processors

Sampling & Storage

Sampling: Audio input for sampling and effects processing

Preset Storage: 512 sound presets

Memory Expansion:

• micro-SD card support
• User wavetables and samples via .wav files

Connectivity

MIDI:

• USB MIDI
• 5-pin DIN MIDI:
  • MIDI In
  • MIDI Out
  • MIDI Thru

Audio Connections: Stereo audio input for sampling and effects processing

Physical Specifications

Construction: Anodised aluminium case

Colour/Finish: Silver

Dimensions: 44 cm × 36 cm × 17 cm

Weight: 3 kg

Included Accessories

Polyvera desktop synthesizer

12V power adapter

Printed manual

micro-SD card with factory content

USB cable