Innuos ZEN NG Music Server & Streamer Product Description:
Upgrade your streaming
The digital source has become a staple in Hi-Fi systems due to its convenience, allowing nearly all music to be accessible at the touch of a button. However, playing sound and playing music are distinct; to capture the true essence of a recording, the digital signal must be pristine and well-timed for optimal DAC performance. A noisy signal only amplifies unwanted noise along the chain.
Achieving a pristine digital signal requires a dedicated digital source, with meticulous attention to detail from ultra-low noise power supplies to custom processor boards, and specialized software development that minimizes power noise during operation.
The ZEN NG is the premier model in the ZEN Series, incorporating both innovative and refined NG technology developments. It features a cutting-edge Gallium Nitride regulated NGaN RECAP2 PSU, the new PreciseAudio custom mainboard, Sense 3 with a real-time kernel, and AudioCore technology. Additionally, it includes selected industrial-grade low noise DDR4 RAM and a dedicated, direct-attached, ultra-low noise SSD for the operating system. Connecting the ZEN NG to a DAC reveals a remarkable improvement in audio quality.
Its modular design for storage and audio connectivity options makes it an incredibly versatile device. It can be used solely as a streamer without onboard storage or as a music server with Sense or Roon Core, offering up to 16TB of seamless storage. The device maximizes sonic output through an optimal Digital Output Module, all housed in a premium 10mm CNC-machined aluminum chassis. Furthermore, the ZEN NG can be upgraded to a ZENith NG at any time.
Innuos NGaN PSU
The new cutting-edge Gallium Nitride power regulation stage enhances the RECAP2 linear power modules with a precisely tuned switching frequency. This innovation delivers much lower power supply impedance, resulting in a more transparent sound with improved instrument separation.
PreciseAudio Mainboard
An all-new custom server-grade mainboard, meticulously tuned for low processor latency, reduced power noise, and minimal EMI emissions. This advanced mainboard is further enhanced by superior power regulators and solid capacitors.
High Performance, Low Power
The new generation of Intel Core i3 combines 4 physical cores with 4 virtual cores, delivering responsive speeds while maintaining low heat dissipation. Enhanced with Innuos AudioCore, it dedicates separate cores solely to audio processes. This setup is supported by 16GB of industrial-grade low-noise DDR4 RAM, allowing for more extensive caching of databases and files for faster response times.
Modular Architecture
The ZEN NG offers flexible configuration options, allowing it to be set up as a Music Server/Streamer, Server-only, or Streamer-only with ease. Users can choose between no storage or configurations up to 16TB. Additionally, an optional audio output slot accommodates different modules, including USB, I2S, or AES/Coaxial/Optical SPDIF.
Dedicated OS SSD
The ZEN NG features a dedicated industrial-grade 3D TLC SSD for the operating system, equipped with power-loss protection to safeguard the system during power cuts. This SSD boasts extremely low levels of power consumption, electrical noise, and thermal output.
Innuos XSM
The ZEN NG features a High Performance Expandable Storage Management System (XSM) that enables a single pool of storage from multiple drives. It supports an internal high-performance NVMe PCIe drive up to 8TB, along with an additional externally accessible M.2 NVMe slot for up to 8TB, providing a total of 16TB of seamless storage. Intelligent management and data protection are provided through Sense.
Premium Chassis
The ZEN NG boasts a newly-designed 10mm thick CNC-machined, bead-blasted, and anodized aluminum chassis. This robust chassis includes a new vibration-dampened transformer platform and features a Chassis Ground port connection for enhanced stability and performance.
Sense 3
The ZEN NG and ZENith NG offer unique benefits through Sense 3, including a new Real-Time Kernel that lowers latency even further for the core Operating System. Additionally, AudioCore dedicates physical cores exclusively to audio processes, enhancing performance. The Expandable Storage Management interface facilitates efficient storage management, while new CD-ripping via external USB drives ensures accurate ripping with drive-head alignment.
Upgradeable
The modular construction of the chassis and components allows for easy upgrades, enabling the ZEN NG to be seamlessly upgraded to a ZENith NG in the future. This upgrade promises even better sound quality and performance, ensuring longevity and continued satisfaction for users.
Specifications:
Audio Outputs
Digital Output
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- USB (Up to 32bit/768KHz, Up to DSD256 via DoP, Up to DSD512 via Native DSD)
- 1 x Digital Output Module: PhoenixUSB, PhoenixI2S, AES/Coaxial/Optical SPDIF (Sold Separately)
- Auxiliary Ethernet Port for Streamer or NAS
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Connectivity
Ethernet
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2 x LAN RJ45 Bridged Gigabit Ethernet (LAN, Aux)
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USB
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3 x USB 3.2 Gen2 (Backup/Import, Aux, DAC)
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Chassis Ground
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4mm ‘Speaker plug’ port
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Formats
Ripping
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External USB-connected CD ripper required
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CD Formats
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Red Book
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Disc Compatibility
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CD, CD-R, CD-RW
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CD Ripper Formats
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FLAC (zero compression), WAV
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Playback Audio Formats
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WAV, AIFF, FLAC, ALAC, AAC, MP3, MQA
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Sample Rates
Sample Rates
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44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz, 384kHz, 768kHz, DSD over PCM (DoP) up to DSD256, Native DSD up to DSD512 (on selected DACs)
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Bit Depths
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16bit, 24bit, 32bit
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User Control Interfaces
Web Interface
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Modern Web Browsers from iOS, Android, Windows and OS X
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Mobile
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Innuos Sense App (iOS/Android/Kindle Fire)
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Hardware
Storage
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- 3D TLC SSD for OS
- [Optional] 1 x PCIe NVMe SSD – 2TB / 4TB / 8TB (Factory fitted)
- [Optional] 1 x m.2 NVMe SSD (User or factory fitted)
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Processor
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Intel Core i3: 4 x Physical Cores + 4 x Virtual Cores
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Memory
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16GB DDR4 Industrial-Grade RAM
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Streaming and Compatibility
UPnP/DLNA
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AssetUPnP
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Streaming Services
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Qobuz, Tidal, Deezer, HighResAudio, Internet Radio
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Average CD Storage Time
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5 Minutes
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CD Metadata
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FreeDB, Musicbrainz, Discogs, GD3
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Compatibility
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- Sonos Multi-room Wireless Music System
- DLNA/UPnP Compatible Devices
- USB DACs complying to USB Audio Class 2
- Selected USB DACs supporting Native DSD
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Requirements
Network
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- Internet connection required for metadata lookup, streaming services and software updates.
- Network access via Ethernet
- Premium subscription required for streaming services such as Qobuz, Tidal etc.
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Power
Mains Supply
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230V AC / 115V AC (Switchable)
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