MiniDSP 2x4 HD, a USB DAC and DSP in a low cost package powered by a powerful Sharc 400MHz floating point DSP

Product Information

SHD : Roon Ready network player with Dirac Live® room correction, miniDSP audio toolbox for subwoofer integration and multiway speakers, Volumio music player, Audiophile 32-bit converters, 450MHz Sharc DSP processor. The miniDSP Flex will find a myriad uses in applications ranging from a compact digital stereo preamp through subwoofer integration and optimization to active speakers, home theater and recording studios. With the launch of the miniDSP DDRC-24, the Dirac Live® room correction solution became available in a highly compact hardware unit.

Please also note that many of the questions we receive at the technical support department are already answered in this User Manual and in the online application notes on the miniDSP. A multifunction device with DSP that has a SINAD (relative sum of distortion and noise) to rival and outperform many dedicated DACs? The miniDSP Flex Eight is the perfect solution for a modern compact integrated active speaker/subwoofer system.In this application note, we show you how to use Room EQ Wizard (REW) and its integration with miniDSP to equalize your subwoofer. Flex Eight with Dirac Live®:Full Range correction (20~20kHz) + IIR (10bands/outputs) /(Note: FIR and IIR filters on the input channels are not available to the end user if the Dirac Live upgrade is installed.

Featuring DiracLive room correction, the SHD allows for precise measurements and customized correction filters. Using the 2x4 HD/Flex, you can either create a conventional (Linkwitz-Riley or Butterworth) crossover, or a linear phase crossover. A natural evolution and extension of our considerable experience with Dirac Live implementation, the miniDSP SHD heralds a new era in affordable yet powerful DSP-based network streamers.

Simply attach your headphones on the device and perform a measurement sweep using your preferred measurement application and headphone amplifier to measure headphones (e.