ZeroUno STREAMER
The Ultimate Digital Transport: Music Server, Streamer, and Audiophile Switch
The Matryoshka STREAMER
Fifteen years of continuous research and elite engineering converge into the definitive digital source. A no-compromise device that redefines the boundaries of network audio, transforming digital data streams into pure, analog-like musical emotion.
THE ARCHITECTURE: Five Components in a Single Chassis
Engineered to be the highly flexible heartbeat of your audio system. Thanks to its modular hardware and software architecture, it seamlessly operates as a:
- Music Server & Player: Bit-perfect playback of your local music library.
- Network Streamer: Unlimited access to global high-resolution streaming platforms.
- Audiophile Network Switch: Purifies and routes network data packets for your entire system.
- Roon / LMS Endpoint: A transparent reception hub for the world’s most advanced playback software.
“OPEN SOURCE” PHILOSOPHY
No forced ties to proprietary applications doomed to obsolescence. The system logic natively supports open standards and the highest-performing audiophile operating systems on the planet: DietPi (LMS & Squeezelite), Volumio, Moode Audio, and Roon Endpoint. Enjoy the absolute freedom to choose the perfect interface for your listening habits.
EXTREME ENGINEERING: Silence is Music
Galvanically Isolated LAN Network
Home networks are saturated with common-mode noise and electromagnetic interference. Our proprietary galvanic isolation system tackles this at the root. Operating far more effectively than any optical isolator, it eliminates double electrical/optical conversion—a frequent cause of jitter—delivering an inky-black instrumental background, rock-solid bass, and smooth, natural high frequencies.
Secluded, Galvanically Isolated HDMI Display
The large front display is completely galvanically isolated and powered by its own dedicated transformer. It shares absolutely nothing with the audio logic circuits except for the outer aluminum chassis. This guarantees zero emissions and zero electrical interference injected into your music.
Dedicated Raspberry-Based Processing Core
The computing core relies entirely on a Raspberry microprocessor, completely stripped of any non-essential background tasks and meticulously optimized for streaming services only. Fewer CPU processes translate directly to less internal electrical noise.
Ultra-High Precision OCXO Master Clock
Jitter is the primary enemy of digital audio detail. The internal master clock features OCXO (Oven Controlled Crystal Oscillator) technology, running at a constant, controlled temperature to eliminate thermal drift. Backed by an independent power supply, it ensures absolute timing stability across all digital outputs.
Inductively Isolated, Independent USB Output
The USB audio output features a fully separate power line and is inductively isolated. This protective barrier stops high-frequency noise from traveling from the processor core to your external DAC, and vice versa.
“Box-Within-a-Box” Structural Shielding
For total separation between power lines, display logic, and audio circuitry, critical components are housed in independent, shielded sub-enclosures inside the main chassis. This “Matryoshka” style layout forms a bulletproof shield against inductive coupling and Radio Frequency Interference (RFI).
UNCOMPROMISED CONNECTIVITY
A comprehensive rear panel designed to interface flawlessly with the finest DACs on the market:
- I2S / AES/EBU: For synchronous signal transfer with ultra-low jitter.
- S/PDIF Coaxial: Classic high-fidelity versatility.
- USB Audio Out: Ultra-purified and inductively isolated.
The Listening Experience
Dynamic contrast emerges from a backdrop of absolute silence. Three-dimensional instrument separation becomes holographic, the soundstage expands, and the digital signature completely melts away—leaving you with a performance that is vividly detailed, alive, and breathtakingly analog.