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Harmony DSP 8x12

Dirac Live powered 12ch Car Amplifier, 32bit floating point SHARC ADSP21489 @ 400MHz, 8x12 I/O, USB/SPDIF/A2B, OLED Remote for Preset/Master & Sub volume control Array
1,049 USD
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Harmony DSP 8x12
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Harmony DSP 8x12

Harmony DSP 8x12 : Dirac Live powered 12ch Car Amplifier, 32bit floating point SHARC ADSP21489 @ 400MHz, 8x12 I/O, USB/SPDIF/A2B, OLED Remote for Preset/Master & Sub volume control.
USD1049.00 InStock Customer Support
Car Audio
 MG 5072

miniDSP is proud to introduce the latest addition to its line of innovative car audio processors. The all-digital Harmony DSP 8x12 integrated DSP/amplifier features six-channels digital audio input via USB, stereo digital optical input (TOSLINK), Dirac Live® acoustic correction and 12 output channels.

Hardware features dedicated to the vehicle environment include an on-board isolated power supply, remote trigger input/output, and a wired remote with OLED display for dash or console. Flexible output configurations cater to a wide variety of system configurations: each output can be a 40 Wrms power amplifier or a line-level output for driving external amplifiers. In addition, each pair of outputs can be configured in parallel BTL mode for 80 W output into 2 Ω loads.

In addition to Dirac Live, the Harmony DSP 8x12 includes miniDSP’s powerful, easy-to-use audio processing: parametric EQ, compressors, adjustable time delay, crossovers up to 48 dB/octave, and an advanced matrix mixer with rear/center capability. Four complete processing configurations are stored in flash memory for recall with a wired or infrared remote.

Features

  • 400MHz 32bit Sharc Floating point processor
  • Dirac Live technology helps tune your cabin environment
  • All Digital amplifier
  • USB Audio (6ch), Toslink(2ch), A2B (future) digital inputs
  • 12 channel flexible amplifier for Mono/Bridged mode and Line OUT(driving external amps)
  • Flexible DSP processing blocks, Rear Fill processing (L-R, L+R..) thanks to internal matrix
  • Windows/Mac compatible GUI
  • Remote control or preset/master & sub volume control

Harmony 8x12

Product Downloads

What's in the Box?

  • 1 x Harmony 8x12 Car Amplifier
  • 1 x Dirac Live license
  • 2 x Speaker wiring harness
  • 1 x 1m USB cable
  • 1 x UMIK-1 (if option selected in shopping cart)
  • 1 x Control GUI plugin provided automatically under UserDownloads section on purchase
  • 1 x 5m remote cable + OLED Remote control module
Item Description
Digital Signal Processor

400 MHz, 32-bit floating-point SHARC Digital Signal Processor (ADSP21489)
Internal sample rate: 48 kHz.

Control Driverless USB 2.0 control interface for control from Windows or Mac
Digital audio inputs

USB Audio, up to 6 channels at 44.1 or 48 kHz
TOSLINK stereo audio, 44.1 to 192 kHz
A2B® multichannel Audio (future option via firmware upgrade)

Digital audio outputs A2B® multichannel for linking amplifiers (future option via firmware upgrade)
Power output 12 x 40 W RMS (4 Ω load, BTL mode)
6 x 80 W RMS (2
Ω load, PBTL mode)
THD+N < 0.03 % (f = 1 kHz, 30 mW to 40 W, 4
Ω load, BTL mode)
SNR >107 dB (f = 1 kHz, A-weighted, 40 W into 4
Ω)
Frequency response: 20 Hz – 20 kHz ± 0.5 dB
CrossTalk: < –80 dB (1 kHz)
Analog output mode Selectable analog output mode from plug-in:
  • BTL mode for driving above 2 Ω loads (4 Ω
  • PBTL mode for driving within 1 – 2 Ω loads (2 Ω
  • Line out mode for driving external amplifier as line level signal
Line Out mode specs

Max output level: 5 V RMS balanced (in line out mode)
THD+N < 0.03 % (f = 1 kHz, digital input 0 dB)
SNR >102 dB (f = 1 kHz, A-weighted)
Frequency response: 20 Hz – 20 kHz ± 0.2 dB

DSP processing Dirac Live correction (8 ch), matrix mixer, miniDSP processing on all 12 outputs
Configuration presets Four onboard presets for Dirac Live and miniDSP processing stored onboard
Wired external remote External wired remote (RJ11 cable for power and data) selects active preset, master volume and master mute, Dirac Live on/off; OLED status display.
Power supply / REM in&out

10 16 V DC compliant
REM in (4 V DC trigger level)

Dimensions (W x D x H) 321 x 150 x 45 mm (main unit), 102 x 23 x 41 (wired remote)
Enclosure Powder-coated steel with aluminium heatsink

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Application notes

This app note describes how to implement an active speaker and Dirac Live room correction in a single box.

miniDSP's multichannel audio processors with Dirac Live room correction can implement advanced multiway active speakers. Any number of "ways" and speakers can be implemented up to the number of output channels:

  • C-DSP 8x12 DL. 12 output channels.

  • Harmony DSP 8x12. The Harmony DSP 8x12 includes power amplification, and can also use external amplification if more power is needed. 12 output channels.

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