DDRC-24, a USB DAC+DSP Digital Room Correction processor powered by Dirac Live in a tiny form factor miniDSP introduces the DDRC-24, the world’s smallest Dirac Live® hardware processor. Dirac Live®, the world’s premier room correction solution, is now available in an unbelievably compact hardware unit. Powered by a 400 MHz Analog Devices SHARC processor, the DDRC-24 retains the 4-channel output of its sister unit, the miniDSP 2x4 Hd, in order to allow applications like subwoofer integration or even 2-way loudspeakers together with Dirac Live® room correction in a single tiny hardware platform. The matrix mixer and crossover functionality is accessed and programmed with miniDSP’s easy-to-use interface software. An all in one unit with USB DAC + Dirac Live Room Correction + Speaker processing. I/O capabilities get an upgrade too, with the addition of USB audio streaming up to 192 kHz and a TOSLINK digital input. The miniDSP DDRC-24 will find application in full-sized hifi and home theater systems, on desktops, in cars, in recording studios anywhere a compact, powerful room correction processor is needed. Note: Two MiniDSP DDRC-24's are shown in the first photo to show it from both sides. Features ADSP21489 400MHz Sharc DSP floating point engine XMOS Xcore200 for USB control and bidirectional audio streaming 24 bit ADC/DAC resolution Dirac Live 3.x for miniDSP with 4 presets, fully configurable target curve Unbalanced inputs switchable with a jumper between 4Vrms and 2Vrms Toslink digital input Unbalanced outputs: Max 2Vrms USB Audio Class 2 Audio streaming with ASIO drivers, driverless under MAC OSx 4 preset configuration, recallable via IR, Software Wifi/Alexa voice control via WI-DG accessory Now compatible with miniDSP Device Console Product Downloads - Device Console DDRC-24 Datasheet DDRC-24 User Manual What's in the box? 1 x DDRC-24 including Dirac Live license for miniDSP and DDRC-24 plugin 1 x 12V power supply with UK/EU/US/AU plugs 1 x shielded USB cable 1 x IR remote 1 x Dirac live license 3.x for miniDSP, full range correction 1 x Device Console for DSP control automatically added to your UserDownloads section on purchase (Optional if ordered) 1 x UMIK-1, USB microphone with unique calibration file for accurate acoustic measurements Optional Accessories WI-DG for Wifi/Alexa voice control of your unit. Note only the plugin is controllable via Wifi. Dirac Live still requires a USB connection unfortunately. Audio RCA cables NOTE: The UMIK-1/2 are measurement microphones approved by Dirac Research. Knowing the major effect a wrong calibration/measurement would have on the final results of Dirac Live tuning, we strongly recommend that you select a UMIK-1/2 microphone together with your platform for a plug&play experience leading to best results. Any issues related to 3rd party microphones such as ASIO/USB audio driver incompatibility/Latency problems or incorrect calibration process will not be under our support structure by our support team. Specifications Digital Signal Processor Engine Analog Devices Floating point DSP SHARCADSP21489 Internal Processing resolution& Sample rate 32 bit / 48kHz Input/Ouput Configuration 2 in / 4 out Audio Input Connectivity Unbalanced analog input, RCA terminatedStereo Digital Inputs: TOSLINK (optical)Stereo USB audio input: USB AudioSupported ASCR: 20~216kHz Audio Output Connectivity Unbalanced output, RCA terminated Input / Output Max Levels IN: 2Vrms / 4Vrms (jumper-selectable)OUT: 2Vrms Input Impendance 10 kΩ Output Impedance 560 Ω Calibration Software DDRC-24 plugin Filtering Technology Dirac Live 3.x DSP Presets Up to 4 presets Dimensions 27 x 119 x 107 mm Power 12 VDC single supply2.1 mm round plug / 2.5W
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