Audiobyte Super HUB

3500 €

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Crafted from a single block of premium aluminium, featuring a 3-inch IPS wide-angle display, a linear power supply, dedicated FPGA audio hardware, high-quality programmable clock, and powered by a custom lightweight Linux system to ensure an unwavering sonic performance. Seamlessly supports Roon, UpnP, DLNA, OpenHome and comes with dedicated iOS and Android control apps.

The Audiobyte SuperHUB stands as a meticulously designed digital hub, seamlessly uniting your various digital sources into one unit. Advanced digital signal conditioning, including reclocking and upsampling (transcoding), takes place in the digital domain before transmitting the refined data streams to an external DAC.

Conventional high-performance computers are bulky, energy-intensive, and often introduce unwanted noise into audio systems. Despite this, many enthusiasts employ them to upsample classic PCM encoding into high-rate DSD. SuperHUB's ultra-efficient, FPGA-based audio engine executes powerful upsampling, rendering the need for a cumbersome computer in your setup obsolete.

SPECIFICATIONS

Architecture / Audio Engine	FPGA-based audio engine with AMD ZYNQ 7000 series SoC
Digital Inputs	1 × Ethernet (RJ45 10/100/1000 Mbps) · 1 × USB Type B · 1 × USB Type A · 1 × AES/EBU IN · 1 × Optical Toslink IN · 1 × Coaxial S/PDIF IN
Digital Outputs	1 × I²S HDMI (LVDS) OUT · 1 × Coaxial S/PDIF OUT · 1 × USB Type A (native)
Supported Digital Formats	S/PDIF RCA: up to PCM 384 kHz, DSD128 · AES/EBU: up to PCM 384 kHz, DSD128 · S/PDIF Optical: up to PCM 192 kHz, DSD64 · USB Type B: up to PCM 384 kHz, DSD512
Digital Processing	Hardware-based Audiobyte PCM ↔ DSD conversion · upsampling · reclocking (FPGA)
Network Protocols	NFS / SMB v1-v2-v3 / UPnP
Streaming Services	Roon Bridge · UPnP · AirPlay · DLNA · OpenHome · HQPlayer NAA · Tidal · Qobuz · (Spotify Connect & Tidal Connect in development)
Control Interfaces	3.0-inch IPS 24-bit color touchscreen (640 × 360 px) · Android app · iOS app (in development)
Display	3.0″ IPS wide-angle color touchscreen
Operating System	Custom lightweight Linux-based OS
Clock / PLL	Programmable high-performance clock with digital PLL for jitter reduction (up to ~-60 dB)
Power Supply / Consumption	Built-in linear power supply · 20 W AC power consumption
Power Input	110 V AC / 220 V AC
Body / Chassis	Sandblasted anodized solid block aluminium
Finish Options	Sandblasted Anodized Silver · Anodized Black
Dimensions	290 × 300 × 62 mm (L × W × H)
Net Weight	6 kg