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      miniDSP 2x4 HD Boxed USB DAC Digital Signal Processor

      € 214,83€ 259,95 10 In stock

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      Product description

      MiniDSP 2x4 HD boxed, a USB DAC+DSP in a low cost package powered by a powerful SHARC 400MHz floating point DSP.


      Highlights miniDSP 2x4 HD boxed

      • ADSP21489 400MHz SHARC DSP floating point engine
      • XMOS Xcore200 for USB control and bidirectional audio streaming
      • 24 bit ADC/DAC resolution
      • Unbalanced inputs switchable with a jumper between 4Vrms and 2Vrms
      • TOSLINK digital input
      • Unbalanced outputs: Max 2Vrms
      • USB Audio Class 2 Bidirectional streaming with ASIO drivers, driverless under MAC OSx
      • 4 preset configuration, recallable via IR, Software
      • Plug&Play USB driver and real time Software configuration using miniDSP plug-ins
      • Device does not required a PC once configured
      • External single 12V supply


      Product details miniDSP 2x4 HD boxed

      miniDSP 2x4 HD Boxed USB DAC Digital Signal Processor

      Note: This product comes with a coupon (€9,50) for one free miniDSP plugin download.

      Introducing the long-awaited “reboot” of miniDSP’s best-selling 2x4 digital audio processor: the miniDSP 2x4 HD boxed! This tiny powerhouse is jam-packed with miniDSP’s tried and proven audio processing functionality: flexible parametric EQ, Butterworth and Linkwitz-Riley crossovers, advanced biquad programming, and delay on each output channel. miniDSP’s “one hardware many plugins” concept allows for many interesting future applications!


      SHARC processor miniDSP 2x4 HD boxed

      The upgraded onboard 400 MHz Analog Devices SHARC processor also enables substantial processing upgrades previously available only on more expensive platforms. One example is 96 kHz internal processing for true high-resolution audio capability and assignable FIR filter taps for sophisticated equalization, crossover, and room correction capabilities. All to be accessed and programmed with miniDSP’s easy-to-use interface software.


      More upgrades on the minidsp 2x4 HD boxed

      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 2x4 HD boxed will find application in full-sized hifi and home theater systems, on desktops, in cars, in recording studios — anywhere a compact, simple, yet surprisingly powerful DSP audio processor is needed.


      What's in the box of the miniDSP 2x4 HD Boxed?

      • 1 x miniDSP 2x4 HD Boxed
      • 1 x shielded mini USB cable
      • 1 x 12V power supply with UK/EU/US/AU plugs
      • 1 x coupon code for miniDSP plugin download. 


      System Diagram of the 2x4 HD boxed


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      Article number
      2x4 HD Boxed
      Device type
      Device serie
      miniDSP in a Box
      DSP chip
      Analog Devices ADSP21489
      Processing resolution & sample rate
      32 bit / up to 192 kHz
      Input / ouput configuration
      2 / 4
      Audio input connectivity
      RCA, Stereo USB, Stereo TOSLINK (optical)
      Audio output connectivity
      Max input level
      2 / 4 Vrms (selectable)
      Max output level
      2 V
      Input impedance
      10k ohms
      Output impedance
      560 ohms
      Calibration software
      miniDSP 2x4 HD1 plugin
      Dirac Live®
      DSP presets
      Impulse response correction
      Infrared remote learning
      UMIK-1 included
      Room EQ wizard support
      119 x 93 x 16 mm
      12 VDC

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      5 from 5Based on 36 reviews
      Review this product
      3 of 5
      Hard to recommend, hard not to. Room EQ is essential for a good quality listening and this thing can do it. 10 output PEQs per channel and 10 input PEQs per channel are adequate, since unlike on some other DSPs, they don't have a fixed frequency. And there's also 4096 taps of FIR (total), which is enough for mid and high frequency range. My problem with it is mostly the noise. Even though I combined it with two T-AMPs from Wondom, which claim a relatively low 85dB SNR, these are still much more silent than miniDSP. At 86dB/1W sensitivity of my satellite speakers, noise is very noticeable. The ideal usecase in my opinion is bass management for multiple subwoofers, where noise or DAC quality don't matter, or in combination with not very expensive equipment (but expensive enough to excuse 260€ DSP) in a problematic room.
      By Tomas K on 1 December 2022
      2 of 5
      I cant recommend it at all. It randomly stops being recognized by windows which makes impossible to change the settings. Additionally its not after going through in ports it changes the sound quality to worse. Tried connecting external dac to it and there was no point of using dac in that case. What is interesting is that dac and mini dsp dac itself as a starting chain of the signal sounds great. The limitation of only 10 filters a channel is also not great and its usually not enough to make a decent room correction.
      By Wadim on 26 October 2022
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      2x4 HD Boxed USB DAC Digital Signal Processor
      € 214,83
      € 259,95
      2x4 HD Boxed USB DAC Digital Signal Processor
      10+ In stock
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