International shipping rates provided in cart. This is accomplished with a combination of linear- and minimum-phase IIR filters, as well as impulse response correction (affecting the timing of signals and the ratio of direct to reflected sound). domestic orders ship FedEx 2-Day Express for free. Dirac Live seeks to correct room anomalies and inaccuracies in both the time domain and the frequency domain to improve the soundstage with greater imaging and localization of sound, increased clarity and intelligibility, as well as tighter bass response with fewer resonances. Orders received by 2 PM MT are shipped the same business day. Deer Creek Audio is an authorized miniDSP dealer. The customer provides return shipping to Deer Creek Audio. Warranty does not cover failure of the product due to incorrect connection or installation, improper or undocumented use, unauthorized servicing, modification or alteration of the unit in any way, or any usage outside of that recommended in the product manual.
This product is warranted to be free from defects in materials and workmanship for a period of one year from invoice. MiniDSP application notes and User Forum supportĭeer Creek Audio is an authorized miniDSP dealer technical support through Deer Creek Audio RCA Cables - Two (2) pairs, high quality, shielded, high fidelity Global precision regulated power supply with UK/EU/US/AU plugs
The DDRC-24 includes a full perpetual license and updates of Dirac Live. UMIK-1 Measurement Microphone is required for performing acoustic measurements when using the Dirac Live software.ĭirac Live combines frequency response correction as well as impulse response correction. Dirac Live: Impulse responses in sweet spot, 9 positions and average.
USB Audio Class 2 audio streaming with ASIO drivers, driverless under MacOSĤ preset configuration, recallable via IR, software Room correction may employ either single- or multichannel filtering techniques. Unbalanced inputs switchable with a jumper between 4.0 Vrms and 2.0 Vrms XMOS Xcore200 for USB control and bi-directional audio streaming The miniDSP DDRC-24 is a great application for full-sized high fidelity and home theater systems, desktops, cars, recording studios or anywhere a compact, powerful room correction processor is needed.ĭirac Live 3.x full perpetual license with four fully configurable target curvesĪDSP21489 400MHz SHARC DSP floating point engine It provides I/O capabilities including USB audio streaming up to 192kHz and a TOSLINK digital input.
The DDRC-24 is an all-in-one unit with USB DAC plus Dirac Live Room Correction and Speaker processing. The matrix mixer and crossover functionality is accessed and programmed with miniDSP’s easy-to-use interface software. The DDRC-24, powered by a 400 MHz Analog Devices SHARC processor, provides world class solutions like subwoofer integration and 2-way loudspeakers together with Dirac room correction in a single hardware platform. The miniDSP DDRC-24 with Dirac Live ® provides a powerful frequency and time domain room correction solution, as well as robust active equalization and crossovers in a compact hardware unit. Keep in mind it will only work if you have one of said products mentioned above.MiniDSP DDRC-24 USB DAC and DSP Digital Room Correction Processor Powered by Dirac Live ®įedEx Express 2-day Free for Domestic U.S. More information about the Dirac Live technology can be found at their website.ĭirac Live for AudioControl can be downloaded on The AVR-7, AVR-9 and Maestro M9 product pages. Dirac’s auto-target function will automatically suggest an appropriate target response. The speakers and room are assessed in terms of the frequency response and the impulse response, both vital aspects of sound reproduction. Measurements are taken in 9 different positions to provide the best results over the entire listening area. These signals allow the software to check the sound’s behavior across the entire audio spectrum. Test signals are sent out from the Dirac Live Calibration Tool™ through your audio system and loudspeakers.
It takes approximately 15 to 30 minutes to calibrate your room (depending on how many channels) with the Dirac Live Calibration Tool™. High-resolution filters through a proprietary filter structure with low computational requirements.Mixed-phase filtering for maximum performance and time domain control.Since I already owned Amarra, I paid the small fee and activated the 'IRC' function. Dirac is built-in to the Amarra Symphony playback software. Improve the timbre, remove resonances and room modes Well, heres an interesting set of graphs to illustrate the magnitude of improvement possible with this correction software.Improve the imaging of your sound system and the clarity of the music.It corrects not only the frequency response but also the impulse response, a factor critical for accurate staging, clarity and bass reproduction.
Dirac Live® is a mixed-phase room correction technology used in cinemas, studios and luxury cars.