Separation of Music and Noise

The culmination of more than 10 years of research and product development has led Aurender to N30SA: the ultimate Digital Output Network Transport with the utmost in transparency, resolution, pace, rhythm, dynamics and revealing musical expression.

In digital audio rendering, there are two predominant forces which must be mitigated in order to provide a pristine musical presentation: Noise and Jitter. N30SA’s dual-chassis design physically and electrically isolates the sensitive audio outputs from the noise-generating components of the machine to deliver an uncanny kind of coherence and quiet. The kind of quiet that results in the listener’s ability to hear deep into the music and identify each individual instrument with unbridled dynamics, true-to-life timbre, deep bass extension and slam – even from the most complex musical passages.

As with N20 and W20SE, N30SA’s SPDIF and AES/EBU outputs are controlled by an ultra precise OCXO clock to minimize jitter and its harmful artifacts, therefore alleviating the harshness and incoherence that plagues some digital audio presentations. Add an external Master Clock connection like Aurender’s MC20 for the ultimate in atomic clock timing accuracy.

音乐与噪音的分离

经过十多年的研究和产品开发，Aurender 终于推出了 N30SA：终极数字输出网络传输，具有极高的透明度、分辨率、速度、节奏、动态和音乐表现力。

在数字音频渲染中，有两种主要力量必须减轻才能提供纯净的音乐呈现：噪音和抖动。N30SA 的双机箱设计在物理和电气上将敏感的音频输出与机器的噪声产生组件隔离开来，从而提供一种不可思议的连贯性和安静。这种安静使听众能够深入聆听音乐，并以无拘无束的动态、逼真的音色、深沉的低音延伸和震撼力识别每种乐器——即使是最复杂的音乐段落。

与 N20 和 W20SE 一样，N30SA 的 SPDIF 和 AES/EBU 输出由超精确的 OCXO 时钟控制，以最大限度地减少抖动及其有害伪影，从而缓解困扰某些数字音频演示的刺耳和不连贯性。添加外部主时钟连接（如 Aurender 的 MC20），以获得最佳的原子钟计时精度。

Key Features

主要特点

Two-Chassis Design

N30SA takes physical and electrical noise isolation to unprecedented extremes. By isolating the sensitive audio outputs from the noise generating pieces of the component, N30SA achieves a noise floor so low that nothing competes with the music.

双机箱设计

N30SA 将物理和电气噪音隔离提升到了前所未有的极致。通过将敏感的音频输出与产生噪音的部件隔离开来，N30SA 实现了极低的本底噪音，以至于没有任何声音可以与音乐相媲美。

Discrete Power and Data Umbilical Connections

A pair of bespoke cables for connecting the two chassis are included in 0.5m and 1.5m lengths. One cable supplies power to the audio box, and a separate cable carries audio data. This connectivity scheme allows for further physical separation and noise suppression between the audio outputs and the rest of the component.

离散电源和数据脐带连接

包含一对用于连接两个底盘的定制电缆，长度分别为 0.5 米和 1.5 米。一根电缆为音频盒供电，另一根单独的电缆传输音频数据。这种连接方案允许进一步在音频输出和组件的其余部分之间进行物理分离和噪声抑制。

Linear Power Supply with Integrated UPS

N30SA’s unique hybrid power supply delivers a pure DC current to flawlessly power the digital audio output board, while a separate linear power supply chain feeds clean power to the non-audio adjacent components of the machine. N30SA redefines what’s possible in terms of the profound musical engagement extracted from files and streams.

集成 UPS 的线性电源

N30SA 独特的混合电源提供纯直流电流，完美地为数字音频输出板供电，而单独的线性电源链则为机器的非音频相邻组件提供清洁电源。N30SA 重新定义了从文件和流中提取深刻音乐参与的可能性。

OCXO Clock Controlled Outputs

Aurender’s Oven Controlled Crystal Oscillator (OCXO) clocks are unique in a category that has historically treated superior SPDIF and AES/EBU audio outputs as an afterthought. Unlike USB, where the DAC’s clock matters most, SPDIF and AES/EBU data streams are only as good as the transport clocks that govern them. N30SA, N20, and W20SE all employ exceptionally accurate and stable OCXO clocks for a smooth, saturated, and laser-focused audio presentation.

OCXO 时钟控制输出

Aurender 的恒温控制晶体振荡器 (OCXO) 时钟在传统上将优质 SPDIF 和 AES/EBU 音频输出视为事后考虑的类别中独树一帜。与 DAC 时钟最重要的 USB 不同，SPDIF 和 AES/EBU 数据流的好坏取决于控制它们的传输时钟。N30SA、N20 和 W20SE 均采用极其精确和稳定的 OCXO 时钟，以实现流畅、饱和和激光聚焦的音频呈现。

Clock Input

N20, N30SA, W20, and W20SE all feature a unique Clock Input for connectivity with an external Master Clock such as MC20. A superior Master Clock can make a good system sound uncannily realistic, giving a new literal meaning to “High Fidelity.”

时钟输入

N20、N30SA、W20 和 W20SE 均具有独特的时钟输入，可与外部主时钟（如 MC20）连接。卓越的主时钟可以使良好的系统听起来异常逼真，从而赋予“高保真”新的字面含义。

PCM Upsampling

N30SA is capable of upsampling any lower resolution content up to 176.4/192kHz for better performance with some DACs. Upsampling effects only the system’s SPDIF digital outputs. USB is always bit-perfect with no digital signal processing.

PCM 升频

N30SA 能够将任何低分辨率内容升频至 176.4/192kHz，以便与某些 DAC 配合使用，获得更好的性能。升频仅影响系统的 SPDIF 数字输出。USB 始终是位完美的，无需数字信号处理。

8.8″ Front Panel Display

An impressive 8.8” full-color IPS LCD display reproduces the album art, artist name and song title in utter elegance.

8.8 英寸前面板显示屏

令人印象深刻的 8.8 英寸全彩 IPS LCD 显示屏以极为优雅的方式再现了专辑封面、艺术家姓名和歌曲名称。

8TB SSD Storage + Expansion Port

An 8TB SSD is internally fitted, with a second disk tray for storage expansion, if needed.

8TB SSD 存储 + 扩展端口

内部安装有 8TB SSD，如有需要，还可配备第二个磁盘托盘以扩展存储。

Physical Specifications

Dimensions : 2x 16.9″W x 14″D x 4.2″H (3.7″H w/o Feet)
Weight : 48.5 lb
Material : Dual Machined Aluminum Chassis 
Front Panel Display : 8.8″ 1920 x 480 Wide IPS Color LCD

物理规格

尺寸：2x 16.9 英寸宽 x 14 英寸深 x 4.2 英寸高（不含支脚，高 3.7 英寸）
重量：48.5 磅
材质：双机加工铝制底盘
前面板显示屏：8.8 英寸 1920 x 480 宽 IPS 彩色 LCD

Technical Specifications

Power Supply : 1x50W (CPU), 2x35W (4 cores) for Digital Output Board
CPU : Intel Low Power Quad Core
RAM : 8GB
Library Storage Capacity : 8TB, 1X 2.5″ Compartment (User-Installable Storage)
SSD for System & Cache : 480GB NVME
Data USB Ports : 2X USB 3.0 (Rear)
Software Suite : Aurender Conductor
Ethernet Port : Double-Isolated Gigabit LAN
Uninterruptible Power Supply (UPS) : Yes (Super Capacitors)
Power Consumption : Play (40W), Peak (70W), Standby (3.5W)
CD Ripping Capability : N/A

技术规格

电源：1x50W（CPU），2x35W（4 核）用于数字输出板
CPU：英特尔低功耗四核
RAM：8GB
库存储容量：8TB，1X 2.5 英寸隔间（用户可安装存储）
系统和缓存的 SSD：480GB NVME
数据 USB 端口：2X USB 3.0（后置）
软件套件：Aurender Conductor
以太网端口：双隔离千兆 LAN
不间断电源 (UPS)：是（超级电容器）
功耗：播放（40W）、峰值（70W）、待机（3.5W）
CD 翻录能力：N/A

Audio Specifications

Analog Outputs : N/A
DAC Chipset : N/A
Audio Word Clock : OCXO Rev2
Analog Outputs Supported Format : N/A
Digital Outputs : USB Audio (Dedicated), AES/EBU (OCXO Controlled), BNC Coax SPDIF (OCXO Controlled), RCA Coax SPDIF (OCXO Controlled), Optical/TosLink SPDIF (OCXO Controlled)
USB Output Supported Format : PCM up to 768kHz, DoP up to DSD256, up to DSD 512 Native for USB output
SPDIF & AES/EBU Output Supported Format : PCM: Up to 32-bit / 192 kHz; DSD: Up to DSD64 via DoP
Digital Inputs : N/A
Headphone Section : N/A
Master Clock Input : Coaxial BNC 75Ω – 10MHz, 12.8MHz, 44.1-48kHz (multiples from 1-512x)
MQA Support : MQA Core-Decoder Upgrade Available
Compatible Formats : DSD (DSF, DFF), WAV, FLAC, AIFF, ALAC, M4A, APE and others
DSD-to-PCM Conversion : N/A

音频规格

模拟输出：N/A
DAC 芯片组：N/A
音频字时钟：OCXO Rev2
模拟输出支持格式：N/A
数字输出：USB 音频（专用）、AES/EBU（OCXO 控制）、BNC 同轴 SPDIF（OCXO 控制）、RCA 同轴 SPDIF（OCXO 控制）、光纤/TosLink SPDIF（OCXO 控制）
USB 输出支持格式：PCM 最高 768kHz、DoP 最高 DSD256、最高 DSD 512 原生 USB 输出
SPDIF 和 AES/EBU 输出支持格式：PCM：最高 32 位/192 kHz； DSD：通过 DoP 最高可达 DSD64
数字输入：N/A
耳机部分：N/A
主时钟输入：同轴 BNC 75Ω – 10MHz、12.8MHz、44.1-48kHz（1-512x 的倍数）
MQA 支持：MQA 核心解码器升级可用
兼容格式：DSD（DSF、DFF）、WAV、FLAC、AIFF、ALAC、M4A、APE 等
DSD 到 PCM 转换：N/A