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DDRC-88D

All Digital 8xIN, 8xOUT Dirac Live® correction DSP with AES-EBU in/out, Tascam DB25 to XLR AES-EBU pigtail, perfect fit for Studio, Broadcasting, Hifi, Live Sound and Digital Cinema (DCi) applications.
899 USD
Existing UMIK-1 owner?
88BM option
IR remote
1/2 rack mount adaptor
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  • Description
  • Specifications
  • Support
  • Application Notes
  • Reviews

 MG 5072

The DDRC-88D is the digital I/O version of the well-known DDRC-88A analog I/O Dirac Live processor. Housed in a compact lightweight chassis, the DDRC-88D provides a full 8 channels of Dirac Live room correction via professional AES/EBU digital inputs and outputs.
With 8 channels of Dirac Live processing, the DDRC-88D is ideally suited for professional surround-sound studio, broadcasting and Digital Cinema (DCI) applications. Dirac Live’s renowned room correction capabilities ensure the most accurate and immersive surround experience for mastering and playback. An inexpensive optional software upgrade adds additional processing functions including bass management and active speaker implementation.

The DDRC-88D is configured via USB and a user-friendly software suite that runs on Mac or Windows. Four full preset configurations are stored onboard and can be recalled easily from the front panel or with a remote control. An optional half mount rack adaptor allows easy rack mount installation.

Features

  • Processor: 32-bit floating-point Analog Devices SHARC DSP
  • Input/Ouput resolution: 24 bits
  • Matched sample rate clocked to first input channel (e.g. 192kHz in, 192kHz out)
  • Inputs: 4 x Stereo AES-EBU inputs (8 channels)
  • Ouputs: 4 x Stereo AES-EBU outputs (8 channels)
  • dB25 for easy interfacing to DCI processors
  • Optional DDRC-88BM plugin for Bass Management + Dirac Live + Active Speaker processing (Crossover/PEQ/Delay)

SHIPPING STATUS: This unit is currently in pre-order. We expect 2weeks before shipments start by Mid september. Stay tuned for updates.

DDRC 88D diagram

Product Downloads

What's in the box?

  • Dirac Series Audio Processor — DDRC-88D
  • Universal 5VDC power supply with IEC power cable
  • DB25 to XLR pigtail with 4 x AES-EBU XLR male (outputs), 4 x AES-EBU XLR female (inputs)
  • USB cables for Dirac Series audio processor and UMIK-1
  • UMIK-1 calibrated measurement microphone
  • Microphone tripod stand

NOTE: The Dirac Live Calibration Tools for miniDSP software is only compatible with the provided UMIK-1 microphone for measurement.

Optional Accessories

  • DDRC-88BM plugin for Bass Management
  • IR Remote
  • 1/2 rack mount adaptor to mount the unit in a standard rack

Exploring the power of the DDRC-88D/BM

In this app note we will show you how to perform bass management with the miniDSP DDRC-88BM plugin and optimize it for your system.

ddrc88bm bm overview51

Check out this complete step by step application note on how to use the DDRC-88BM to build an active speaker setup fully corrected by Dirac Live.

ddrc88bm active system

In this app note, we describe how the very powerful "Multi-SUB" optimizer to tune multisub on a 5.3 setup. A great app note showing the combined power of Dirac live, MultiSUB optimizer on miniDSP platforms.

ddrc88bm multisub system

Digital Signal Processor Engine Floating-point Analog Devices SHARC DSP
   

Processing resolution & Sample rate

32-bit / Matched sample rate

Input/Ouput Configuration

8 in / 8 out

Audio Input Connectivity

8 x AES-EBU Audio input channels

Audio Output Connectivity

8 x AES-EBU Audio output channels

Input / Output Max Levels

Output: 3.3V

Input Impedance Balanced: 110Ω
Output Impedance Balanced: 110Ω
Calibration Software Dirac Live® for miniDSP
Filtering Technology

Plug&Play configuration from Dirac Live Calibration Tool:

  • Impulse response correction
  • Frequency response correction
  • Freely edit target curve, unlimited break points
  • Automatic target functionality
  • Shows average measurements
  • Chair and sofa measurements for up to 9 measurements
DSP Presets Up to 4 presets 
Dimensions 41.5 x 214.5 x 206 mm - 1RU height, 1/2 rack width
Power 5VDC single supply
2.1mm round plug
Impulse Response Correction
Infrared Remote Learning
Win/Mac Compatible
UMIK-1 Included
Bass Management (Enabled with DDRC-88BM option)
Room EQ Wizard Support

Application notes on DDRC-88A

The Dirac Series of high-resolution audio processors from miniDSP incorporating Dirac Live® are an advanced hardware/software solution for digital room correction (DRC). In this application note, we'll give a quick run-down on how to use one. We'll assume that you've already obtained your Dirac Live software license and installed the Dirac Live Calibration tool for miniDSP software.

This short app note gives a worked example of the gain structure optimization procedure described in the DDRC-88A User Manual.

In this app note, we will show you how to use multiple subwoofers with the DDRC-88A.

DDRC 88 diagram2

In this app note, we will show you how to use the DDRC-88A to apply Dirac Live® room correction in multiple rooms. In this app note we will assume that there are four stereo zones to be set up.

 

 

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