miniDSP nanoAVR DL High-resolution 8-channel Dirac Live Audio Processor


HDMI Audio processor with 7.1 Dirac Live room correction, Win/Mac compatible


HDMI Audio processor with 7.1 Dirac Live room correction, Win/Mac compatible



  • Processor: 32-bit floating-point Analog Devices SHARC DSP
  • Input / Output resolution: 24 bits
  • Channel count: 8 in, 8 out
  • Maximum Input sample rate: 216 kHz
  • Internal operating sample rate: 48 kHz
  • Output sample rate: 48 kHz
  • Coupon for one free Plug-in download


Product Details

miniDSP nanoAVR DL High-resolution 8-channel Dirac Live Audio Processor

The miniDSP nanoAVR DL integrates the world-renowned Dirac Live® room correction algorithm into a palm-sized HDMI audio processor. The on-board floating-point SHARC processor allows complete frequency and phase correction of a 7.1 home theater or multichannel audio system. The results from deploying Dirac Live® are remarkable: improved imaging and soundstage; greater clarity of vocals and dialog; smoother and more impactful bass; heightened realism. Last but not least, our free Android and iOS App provide live control of basic settings such as volume/mute/presets. An all in one control remote from your tablet/phone. Simply put: a better home theater experience!


NOTE: The nanoAVR DL requires a UMIK-1 to perform measurements of the room. Make sure to add it to your selection if you don’t already own one.




What’s in the box?


System Diagram


Mechanical Specifications



Item Description
Digital Signal Processor 32-bit floating-point Analog Devices SHARC ADSP214749 / 266MHz




A computer is only required for the initial configuration via USB or Ethernet:

· Driverless USB 2.0 control interface for Windows and Mac OS X

· Ethernet control (RJ45 / 100Mbps) with ZeroConf support (Auto-IP/DHCP)

HDMI Inputs 2 x HDMI 1.4a selectable from software, front panel or IR remote
HDMI Outputs 1 x HDMI 1.4a output
Audio sample rate / Resolution



Input/output resolution: 24-bit (32-bit internal)

Maximum input sample rate: 192 kHz

DSP internal processing path: 48 kHz

Video support



Video pass-through of selected source (i.e. no video processing)

36-bit / 3D support / HDCP embedded keys

Dirac Live Room Correction for miniDSP








Plug&Play configuration from Dirac Live Calibration Tool for miniDSP

· Impulse response correction

· Frequency response correction

· Freely edit target curve, unlimited break points

· Automatic target functionality

· Shows average measurements

· Chair and sofa measurements for up to 9 measurements

Storage/Presets Up to 4 filter configuration filters stored on unit
Infrared remote



Infrared remote receiver on front panel with “learning remote” capabilities

Recall of preset, source selection, master mute and Dirac Live bypass

Firmware Firmware is user-upgradeable for future proofing
Power supply 5 VDC single supply @ 600 mA, 2.1 mm center-positive
Dimensions (H x W x D) 31 x 161 x 110 mm

Additional information

Weight 1.5 kg