GS Music - Bree6 Desktop (Black)

I am selling a brand new GS Music Bree6 Desktop (Black) officially sourced from the factory. Feel free to contact me for inquiries and to place an order. Below are additional terms in my store and a description of the device.

• All products are officially sourced from the vendor or distributor.
• I provide a minimum 3-year warranty on all products, or longer depending on the type of product.
• Most products are available for testing on demand in the showroom in Warsaw.
• Every customer in Europe is entitled to a 30-day return policy. This option doesn't cover customers abroad EU.

The GS Music Bree6 is a six-voice polyphonic analog desktop synthesizer that sounds huge while being incredibly compact — the second fully analog polysynth designed and manufactured in Argentina by boutique maker GS Music. Designed for immediacy and musicality, the Bree6 features a fully analog signal path with a single voltage-controlled oscillator and sub-oscillator per voice, delivering warmth and depth in every note, with a structure reminiscent of a Roland Juno. At its heart, a luscious 4-pole voltage-controlled low-pass ladder filter sculpts each note with precision, while built-in chorus and delay bathe your sound in a dreamlike haze — evoking everything from 80s synth nostalgia to boundary-pushing modern textures. With full MPE support, the Bree6 invites expressive, tactile performances, translating the subtlest gestures into waves of sonic emotion: a boutique instrument that demands to be played, felt, and savored.

Key elements of its design:

• Fully Analog Six-Voice Engine The Bree6 offers six voices of polyphony, each with a single analog VCO plus a sub-oscillator, running through a mixer, a 4-pole low-pass ladder VCF, and a VCA — for a genuinely analog sound generation path from oscillator to output.
• Versatile Oscillator & Sub The oscillator provides sawtooth and pulse waveforms with pulse-width modulation (modulatable by the LFO), plus adjustable tuning, while the sub-oscillator generates a square wave one octave below the main oscillator for extra weight and depth.
• Ladder Filter with Key Tracking The 24 dB/octave low-pass ladder filter with resonance control can be modulated by EG1 (with velocity affecting modulation depth) and by the LFO, and includes keyboard tracking — capable of the classic warmth and bite associated with ladder-filter designs.
• Digitally-Generated Modulation The control voltages are digitally generated for stability and recall, comprising one multi-wave LFO (triangle, ramp up, ramp down, square, sample & hold; ~0.10–100 Hz — fast enough for audio-rate effects) and two ADSR-type envelope generators with subtly exponential curves.
• Built-In Stereo Effects An integrated stereo digital effects processor provides chorus and analog-style delay, adding lush width and space directly on board without external gear.
• No Menu Diving The interface is engineered for straightforward, intuitive use with one knob per function, ensuring immediate hands-on access to its features — no deep menus to navigate.
• MPE & Expressive Control Full MIDI Polyphonic Expression support (carefully tested with Osmose, LinnStrument, and GeoShred) enables per-note expression, alongside voice modes including poly, mono, unison, and stereo spread for rich, animated performances.

Reviewing the Bree6 for Sound On Sound, the writer placed it in the lineage of GS Music's acclaimed e7 — a marvellous thing that channelled oodles of classic Moog energy while providing a slew of distinctly modern functions — noting the Bree6 as the second analogue polyphonic synthesizer to be fully designed and manufactured in Argentina.

Technical specifications:

• Type: Polyphonic Analog Synthesizer (Desktop)
• Polyphony: 6 voices
• Oscillator: 1 analog VCO per voice (sawtooth + pulse, with PWM) + sub-oscillator (square, -1 octave)
• Signal Path: Mixer → 4-pole low-pass ladder VCF → VCA (fully analog)
• Filter: 24 dB/oct low-pass ladder with resonance & key tracking (modulatable by EG1 + LFO, velocity-sensitive)
• Envelopes: 2x ADSR (digitally generated, exponential curves)
• LFO: 1, multi-wave (triangle, ramp up, ramp down, square, sample & hold), ~0.10–100 Hz; destinations: OSC mod, PWM, cutoff, VCA
• Effects: Stereo digital chorus + delay
• Voice Modes: Poly, Mono, Unison, Stereo spread
• Expression: Full MPE support (tested with Osmose, LinnStrument, GeoShred)
• Interface: One-knob-per-function (no menu diving)
• Connectivity: MIDI
• Format: Compact desktop
• Finish: Black
• Origin: Designed & manufactured in Argentina