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.

Features

• 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 Downloads

• miniDSP 2x4 HD Datasheet
• miniDSP 2x4 HD User Manual

The Device Console download will automatically become available under your UserDownloads section once the product purchased. Please make sure to read the user manual for more details

What's in the box?

• 1 x MiniDSP 2x4 HD, board assembled and ready to use
• 1 x 12V power supply with UK/EU/US/AU plugs
• 1 x IR remote  / Now included in unit starting from 18/08/2022
• 1 x shielded USB cable
• 1 x plugin automatically included in the user downloads

Optional Accessories

• UMIK-1
• WI-DG for Wifi/Alexa voice control of your unit

Comparing the miniDSP 2x4HD to the 2x4 basic board.