• miniDSP 2x4 Digital Signal Processor DSP - Programmable Active Crossover & Equalizer


    miniDSP 2x4 Digital Signal Processor (DSP)

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    The miniDSP 2x4 is a high fidelity, high performance digital signal processor (DSP) with two analog inputs and four analog outputs for powerful audio processing functionality.  It is easily programmed via a USB port on your PC or MAC.


    • Programmable graphic or parametric equalizer

    • Programmable active crossover

    • Programmable subwoofer crossover

    • Room response correction equalizer (requires UMIK-1 microphone and REW software)


    The miniDSP 2x4 includes miniDSP’s renowned application software for powerful and easy programming. The crossovers and/or filters can be configured in real time from a PC or Mac environment. Once the miniDSP is configured, the device can operate standalone and no longer requires a computer connection. For information on available application software plug-ins, check the miniDSP products 2x4 page.


    • Two analog inputs and four analog outputs.

    • Programmed via a USB port on your PC or MAC

    • 28/56 bit DSP Engine

    • 24 bit ADC/DAC resolution

    • 48 kHz sampling rate

    • Switchable input level between 0.9 Vrms and 2.0 Vrms to accommodate use with any preamplifiers, amplifiers or receivers

    • Plug-and-play USB driver and real time software configuration using miniDSP application plug-ins

    • Device does not require a PC once configured

    • Delay, Polarity and input/output level setting

    • Nichicon Muse Audiophile capacitors

    • Volume control by potentiometer interface

    What’s Included

    • miniDSP 2x4 digital signal processor

    • miniDSP application software plug-in license ($10 value)

    Recommended Accessories

    • miniDSP Remote Control Infrared IR

    • miniDSP UMIK-1 Measurement Microphone 

    • RCA Cables - Two (2) pairs, high quality, shielded, high fidelity


    • U.S. technical support through Deer Creek Audio

    • miniDSP application notes and User Forum support

    • Installation guide and phone support

    • Deer Creek Audio is an authorized miniDSP dealer

    Warranty Terms

    This product is warranted to be free from defects in materials and workmanship for a period of one year from invoice. Warranty does not cover failure of the product due to incorrect connection or installation, improper or undocumented use, unauthorized servicing, modification or alteration of the unit in any way, or any usage outside of that recommended in the product manual. The customer provides return shipping to Deer Creek Audio. Deer Creek Audio is an authorized miniDSP dealer.


    Orders received by 2 PM MT are shipped the same business day. U.S. domestic orders ship FedEx 2-Day Express for free. Canadian orders ship FedEx for $24.95, other international orders ship FedEx for $39.95 (global carrier may vary).

    User Links

    miniDSP 2x4 User Manual
    Download Your Complimentary 2x4 Plug-in
    miniDSP Basics