Aura8-IP BLADE

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Aura8-IP BLADE

Rack up eight audio processors in one networkable unit. Convenient, cost-effective, and more than able enough, the Aura8-IP audio processing BLADE as ample I/O and eight fully independent Vorsis multiband stereo audio processors on board.
WheatstoneAura8IP_PRESS
AURA8IP_REAR5
Aura8IP_Full-GUI-SHot5

NOTE: This is the ORIGINAL Aura8-IP built as a STANDARD BLADE. A new BLADE-3 version of the Aura8-IP is available. 

The 1RU BLADE offers processing control and network connectivity through the WheatNet-IP Intelligent Network and full AGC, compression and limiting functions for HD, streaming or podcasting separate channels of programming in one unit.

The Aura8-IP BLADE audio processor brings two of Wheatstone’s core technologies together: Vorsis ultra-high resolution audio processing and the WheatNet-IP Intelligent Network. Merging these technologies in a single product provides a convenient and cost effective way to access audio processing wherever you need it on your WheatNet-IP network. The Aura8-IP-occupies a single rack space, but packs in an impressive eight fully independent Vorsis® multi-band stereo audio processors.

Each processing chain consists of a 4-band parametric equalizer followed by a crossover and three bands of compression. The compressors each feed their own limiters, whose outputs are then fed to a broadband lookahead limiter for tight peak control. The Aura8-IP has its own local I/O, with four stereo pairs of AES digital audio and four stereo pairs of analog line level audio in and out, and can function as a standalone processing engine. Because it’s a BLADE, it can also instantly configure itself as part of a new or existing WheatNet-IP Intelligent Network, making its processing power available throughout that network.

The Aura8-IP is configured and controlled over Ethernet using a laptop or desktop computer. Included with the unit is Wheatstone’s acclaimed “Guru” GUI software, which allows easy setup of the processing using familiar, straightforward controls. Also available is a more sophisticated control interface called “GUI Pro,” which provides access to every individual processing parameter for expert-level adjustments.

 

Performance Specs for All BLADEs:

ANALOG BLADE

Inputs: 

Electronic differential, >10KΩ (bridging)

Optimum source impedance <1KΩ

Outputs:

<10Ω, 20Hz-20kHz

Optimum load impedance >600Ω

Frequency response: ±0.25dB, 20Hz-20kHz, ref +4dBu

THD: +n0.04%, 20Hz-20kHz, ref +4dBu

Noise: -85dBu; -109dBr ref max level out

Gain range: ±18db, inputs and outputs

Maximum input: +24dBu

Maximum output: +24dBu

A>D converter: ADC enhanced dual bit, 24 bit resolution

D>A converter: DAC 24bit advanced ∑Δ

 

DIGITAL BLADE

Inputs:

Balanced 110Ω AES-3, S/PDIF compatible

Outputs:

Balanced 110Ω AES-3 only

Frequency response: Flat, 20Hz-20kHz, ref -20dBFS, +4dBu

THD: +n0.0009%, 20Hz-20kHz, ref -20dBFS, +4dBu

Noise: -141dBFS, ref max level out

Gain range: ±18db, inputs and outputs

Maximum input: 0dBFS

Maximum output: 0dBFS

Sample rate converters: 32-96kHz, 16-24bit, on all inputs

AES channel status: Standard implementation

 

MIC BLADE

Inputs:

Electronic differential, >2KΩ (bridging)

Optimum source impedance <200Ω

Outputs:

<10Ω, 20Hz-20kHz

Optimum load impedance >600Ω

Frequency response: ±0.5dB, 20Hz-20kHz, ref +4dBu

THD: +n0.02%, 20Hz-20kHz, ref +4dBu

Noise: -85dBu; -109dBr ref max level out

Reference level: -50dBu

Gain range: +20 to +80dB, inputs; ±18db, outputs

Maximum input: -10dBu

Maximum output: +24dBu

A>D converter: ADC enhanced dual bit, 24 bit resolution

D>A converter: DAC 24bit Advanced ∑Δ

  • Highest performance 24-bit A/D and D/A convertors
  • 8 complete Vorsis multiband processors, each with:
  • 4-band parametric equalizer
  • 3-way crossover
  • 3 compressors
  • 3 limiters
  • Final lookahead limiter
  • Two 8-channel utility mixers
  • 4 AES digital inputs on RJ-45 and “D” connectors
  • 4 stereo analog inputs on RJ-45 and "D" connectors
  • 4 AES digital outputs on RJ-45 and “D” connectors
  • 4 stereo analog outputs on RJ-45 and "D" connectors
  • Can be used standalone or as part of a WheatNet-IP Intelligent Network
  • Built-in router control
  • Front panel headphone jack
  • Socketed output chips
  • Front panel metering
  • Rugged power supply
  • Colorful OLED display
  • Silence sensing can be applied to any output
  • One Gigabit Ethernet port

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