miniDSP 2x4 HD Boxed USB DAC Digital Signal Processor

€ 206,57€ 249,95 >10 Auf Lager: Lieferzeit 1-3 Werktage
MiniDSP 2x4 HD, a USB DAC+DSP in a low cost package powered by a powerful Sharc 400MHz floating point DSP... Mehr anzeigen
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MiniDSP 2x4 HD, a USB DAC+DSP in a low cost package powered by a powerful Sharc 400MHz floating point DSP



  • 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 USB DAC Digital Signal Processor

Tip:  Take a look at the table in this blogpost to see which power supply to choose for this product.

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! This tiny powerhouse is jam-packed with miniDSP’s tried and proven audio processing functionality: flexible para-metric EQ, Butterworth and Linkwitz-Riley crossovers, advanced biquad pro-gramming, and delay on each output channel. miniDSP’s “one hardware many plugins” concept allows for many interesting future applications!


The upgraded on-board 400 MHz Analog Devices SHARC processor also ena-bles substantial processing upgrades previously available only on more ex-pensive platforms, such as 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.


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 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?

  • 1 x miniDSP 2x4 HD Boxed
  • 1 x Shielded miniUSB cable
  • 1 x 12V power supply with UK/EU/US/AU plugs
  • 1 x Coupon code for miniDSP plugin download. 


System Diagram



2x4 HD Boxed
Device type
Device serie
miniDSP in a Box
DSP chip
Analog Devices ADSP21489
Internal 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


5 from 5Based on 32 reviews
Produkt bewerten
5 van 5
Echt een geweldige dsp, makkelijk te programmeren als je de handleiding volgt!
Durch lagerwey on 21 April 2021
5 van 5
No description was given
Durch Stefano B. on 21 April 2021
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2x4 HD Boxed USB DAC Digital Signal Processor
€ 206,57
€ 249,95
2x4 HD Boxed USB DAC Digital Signal Processor
>10 Auf Lager: Lieferzeit 1-3 Werktage
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