MiniDSP DDRC-24 DSP Processor with Dirac Live
SKU: 57629216209

MiniDSP DDRC-24 DSP Processor with Dirac Live

Sale price$377.55 Regular price$419.50
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Description

MiniDSP DDRC-24 DSP Processor with Dirac LiveDDRC 24, a USB DAC+DSP Digital Room Correction processor powered by Dirac Live in a tiny form factor miniDSP introduces the DDRC 24, the worlds smallest Dirac Live hardware processor. Dirac Live, the worlds premier room correction solution, is now available in an unbelievably compact hardware unit. Powered by a 400 MHz Analog Devices SHARC processor, the DDRC 24 retains the 4 channel output of its sister unit, the miniDSP 2x4 Hd, in order to allow

DDRC-24, a USB DAC+DSP Digital Room Correction processor powered by Dirac Live in a tiny form factor

miniDSP introduces the DDRC-24, the world’s smallest Dirac Live® hardware processor. Dirac Live®, the world’s premier room correction solution, is now available in an unbelievably compact hardware unit. Powered by a 400 MHz Analog Devices SHARC processor, the DDRC-24 retains the 4-channel output of its sister unit, the miniDSP 2x4 Hd, in order to allow applications like subwoofer integration or even 2-way loudspeakers together with Dirac Live® room correction in a single tiny hardware platform. The matrix mixer and crossover functionality is accessed and programmed with miniDSP’s easy-to-use interface software. An all in one unit with USB DAC + Dirac Live Room Correction + Speaker processing.

I/O capabilities get an upgrade too, with the addition of USB audio streaming up to 192 kHz and a TOSLINK digital input. The miniDSP DDRC-24 will find application in full-sized hifi and home theater systems, on desktops, in cars, in recording studios anywhere a compact, powerful room correction processor is needed.

Note: Two MiniDSP DDRC-24's are shown in the first photo to show it from both sides.

Features

  • ADSP21489 400MHz Sharc DSP floating point engine
  • XMOS Xcore200 for USB control and bidirectional audio streaming
  • 24 bit ADC/DAC resolution
  • Dirac Live 3.x  for miniDSP with 4 presets, fully configurable target curve
  • Unbalanced inputs switchable with a jumper between 4Vrms and 2Vrms
  • Toslink digital input
  • Unbalanced outputs: Max 2Vrms
  • USB Audio Class 2 Audio streaming with ASIO drivers, driverless under MAC OSx
  • 4 preset configuration, recallable via IR, Software
  • Wifi/Alexa voice control via WI-DG accessory

Now compatible with miniDSP Device Console


Product Downloads - Device Console

What's in the box?

  • 1 x DDRC-24 including Dirac Live license for miniDSP and DDRC-24 plugin
  • 1 x 12V power supply with UK/EU/US/AU plugs
  • 1 x shielded USB cable
  • 1 x IR remote
  • 1 x Dirac live license 3.x  for miniDSP,  full range correction
  • 1 x Device Console for DSP control automatically added to your UserDownloads section on purchase
  • (Optional if ordered) 1 x UMIK-1, USB microphone with unique calibration file for accurate acoustic measurements

Optional Accessories

  • WI-DG for Wifi/Alexa voice control of your unit. Note only the plugin is controllable via Wifi. Dirac Live still requires a USB connection unfortunately.
  • Audio RCA cables

NOTE: The UMIK-1/2 are measurement microphones approved by Dirac Research. Knowing the major effect a wrong calibration/measurement would have on the final results of Dirac Live tuning, we strongly recommend that you select a UMIK-1/2 microphone together with your platform for a plug&play experience leading to best results. Any issues related to 3rd party microphones such as ASIO/USB audio driver incompatibility/Latency problems or incorrect calibration process will not be under our support structure by our support team. 

    Specifications

    Digital Signal Processor Engine Analog Devices Floating point DSP SHARC
    ADSP21489

    Internal Processing resolution
    & Sample rate

    32 bit / 48kHz

    Input/Ouput Configuration

    2 in / 4 out

    Audio Input Connectivity

    Unbalanced analog input, RCA terminated
    Stereo Digital Inputs: TOSLINK (optical)
    Stereo USB audio input: USB Audio
    Supported ASCR: 20~216kHz

    Audio Output Connectivity

    Unbalanced output, RCA terminated

    Input / Output Max Levels

    IN: 2Vrms / 4Vrms (jumper-selectable)
    OUT: 2Vrms

    Input Impendance
    10 kΩ 
    Output Impedance 560 
    Calibration Software DDRC-24 plugin
    Filtering Technology Dirac Live 3.x
    DSP Presets Up to 4 presets
    Dimensions 27 x 119 x 107 mm
    Power 12 VDC single supply
    2.1 mm round plug / 2.5W
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 57629216209

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    Cynthia perez
    Belleville, US
    ★★★★★ 5
    Great
    Size: 36inch, Color: Light Walnut, Size: 36inch, Color: Light Walnut
    Got the job done very light weight but durable great condition installation was super easy
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    Reviewed in the United States on April 29, 2026
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    Vanesa French
    Whiting, US
    ★★★★★ 4
    Not a bad buy
    Size: 36inch, Color: Light Walnut, Size: 36inch, Color: Light Walnut
    Very Light weight, they look great though. Fairly easy to put together. Came with all parts I’ll be it scattered and the screws don’t look sturdy but I won’t be using the ones that it came with. Overall, fair price, quality is fair as well.
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    Reviewed in the United States on January 16, 2026
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    Becky Z.
    Louisville, US
    ★★★★★ 5
    Love these shelves!
    Size: 48inch, Color: Light Walnut
    These are incredible for the price! Feel & look like wood. Easy-ish to install - just take your time, measure twice & use a level. Very sturdy! Great hardware & instructions. Now my daughter wants some for her apt.
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    Reviewed in the United States on February 22, 2025
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    Amber Danielle Farmer-Sutherland
    Massapequa, US
    ★★★★★ 5
    Perfect!
    Size: 24inch, Color: Walnut, Size: 24inch, Color: Walnut
    Perfect! Just what I wanted. Sturdy, came with all the pieces, and very pretty wood.
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    Reviewed in the United States on November 20, 2025
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    KB
    Omaha, US
    ★★★★★ 3
    They worked for replacing shelves but I wouldn’t mount them on my wall
    Size: 24inch, Color: Walnut
    I specifically bought these shelves because of their dimensions. I have a built-in cabinet and when we moved in 6 or so years ago, the previous owners must have taken them with them when they moved. It’s been bothering me the whole time I’ve lived here and wanted to make some but just never found the time to get around to it. I measured them out and these floating shelves were perfect for the dimensions I needed to replace the missing shelves. Would I put these on my wall(s)? Absolutely not unless I corrected the mounting issues. One thing that really stuck out to me was how bad the design was for mounting these shelves. When I took them out of the packaging, the brackets were falling out of the back everywhere. This did not inspire too much confidence that if I hung them up, they would be stable. I’ve had a ton of floating shelves similar to this mounting design, but the arms that the boards slide into on the wall for this particular shelving are thin and flat (while being easily mailable with your hand alone) in comparison to every other one I’ve had being round, or at least decently thick, sometimes with additional screws that you can insert under the board and into the mounting arms for extra stability. Also, any time I’ve ever had to mount a similar floating shelf, it took some finesse and strength to release the mounting arms from the back of the shelf because they fit very snugly. The fact that the mounting brackets were falling out of the back means that they are not snug and prone to be very loose. Another thing that stuck out to me is that the shelves are hollow. Now, for my purposes, this is fine, but again, detracts significantly from the confidence that these would be stable if mounted on the wall and would most likely droop when weight was applied. I also took issue with the fact the boards had no protective covering and were jammed into a box, with the hardware pressing against one of the boards tightly. I just flipped the shelf over to mask the defect from packaging but the side I wanted to use because it had better coloring was the damaged side. Mine did not come with any mounting directions but some common sense would be all you needed to put up something so simple. However, it did not come with a template to mark the wall for spacing, which adds to the difficulty because you have to have precise DIY measurements to slide the boards onto the mounting arms correctly. To be honest, if I were to mount these, I would bypass the shoddy mounting provided and go with some heavy, durable brackets underneath. Overall, these shelves worked for my purposes but I can see how the reviews would be very mixed in terms of mounting and quality. I did get these on a limited time deal and they were priced at approximately $8 per shelf, which was a really good deal to get 4 shelves for that price in comparison to the “normal” price resulting in approximately $11/shelf. I wouldn’t have paid full price for these and would have been highly disappointed had I with the intention to mount them, especially since I would have needed to provide better and more stable mounting hardware. They are lesser quality than others within the same price range and I think you could do much better if your intention is to mount them.
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    Reviewed in the United States on January 11, 2025

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