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miniDSP DDRC-88A 8XIN, skaitmeninis signalų procesorius Procesorius: Analog Devices SHARC DSP: 32 bitų slankiojo kablelio 32 bitų Analog Devices SHARC DSP | Nemokamas Pristatymas
Pristatome "miniDSP Dirac" seriją, kurią palaiko "Dirac Live®" - geriausias pasaulyje patalpų garso sistemų korekcijos sprendimas. Džiaugiamės galėdami jums pasiūlyti šį programinės ir techninės įrangos derinį, kuris yra ilgametės garso sistemų derinimo patirties ir išsamių mokslinių tyrimų bei plėtros vaisius. DDRC-88A yra 2014 m. pradžioje pristatytos stereofoninės DDRC platformos vyresnysis brolis.
DDRC-88A
Introducing the miniDSP Dirac Series, powered by Dirac Live®, the world’s premier room correction solution. We are delighted to offer you this software and hardware combination, the fruit of many years of experience in sound system tuning and extensive research and development. The DDRC-88A is the big brother of the stereo DDRC platform introduced early 2014. Based on our proven 8×8 DSP board and miniSHARC powerful module, the DDRC-88A combines two successful & proven platforms into a cost effective one rack unit processor. An infrared remote learning feature and the front panel rotary encoder allow for control of the DDRC-88A processor without any need for a connected PC, once the processor is configured and filters loaded.
Finally, the DDRC-88A is an upgradable platform thanks to the power of the DDRC-88BM plugin. The software plug-in extends the capabilities of the DDRC-88A multichannel Dirac Live® processor. 100% compatible with all DDRC-88A units in the field, the DDRC-88BM adds comprehensive fine-grained bass management and crossover capabilities. The input signals are low-pass filtered and summed to generate the subwoofer signal; a matrix mixer routes or mixes these channels for the Dirac Live® algorithm, which in turn has its outputs routed or mixed to the output channels, where additional high/low pass and parametric filtering takes place. In addition to improved bass management for conventional home theater signal paths, the DDRC-88BM allows innovative solutions like multi-subwoofer control and combined DRC/active loudspeaker setups.
SPECIFIKACIJOS
| Item | Description |
| Digital Signal Processor | 32bit Floating point Analog Devices SHARC ADSP21369 / 333MHz |
| Sample rate / Resolution
|
Resolution: 32bit
Sample rate: 48kHz |
| Control
|
Driverless USB 2.0 control interface for Windows/Mac environments
A computer is required for the initial configuration of the product |
| Audio inputs
|
8 x Balanced (Terminal Block) or 8 x Unbalanced (RCA) inputs
114dB ADC IC / Measured SNR 105dB |
| Audio outputs
|
8 x Balanced (Terminal Block) and 8 Unbalanced (RCA) outputs
114dB DAC IC / Measured SNR 105dB |
| Maximum Input signal
|
Unbalanced Input ( RCA): 2Vrms (+8 dBu) or 0.9Vrms (depending on jumper)
Balanced Input (Terminal block): 8Vrms (+20dBu) |
| Maximum Output signal
|
Dip switch on motherboard attenuates outputs by 6dB (RCA & Terminal blocks)
Unbalanced outputs (RCA): 2Vrms (+8 dBu) or 1Vrms Balanced outputs (Terminal block): 8Vrms (20dBu) or 4Vrms (+14 dBu) DIP switch configured to LOW output position by default. See user manual. |
| Dirac Live Correction Suite 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 |
| FIR filter storage | Up to 4 filter configuration filters stored on unit |
| USB port | USB port type B for real time control and firmware upgrade |
| Power supply | 12VDC single supply / 2.1mm round plug |
| Dimensions (H x W x D) mm | 41.5 x 429 x 252 mm – 1RU height / Includes removable rack mount ears |
