AcourateDRC

Software

AcourateDRC - the OpenDRC Toolbox

Features:

FIR filters 6144 taps @ 48 kHz for miniDSP OpenDRC platform (only for OpenDRC-DI, OpenDRC-AN and OpenDRC-DA, but not for OpenDRC-DA8 !)
6, 10 or 14 parametric biquad IIR filters in combination with FIR
XMLfile for storing all filters, easy load by OpenDRC plugin
Logsweep measurement 10 Hz to 24 kHz, 22 sec duration / channel
Noise test signal for adjustment of recording
Proprietary psychoacoustic frequency response calculation
Smoothing by frequency dependent windowing, 5 choices soft to hard smoothing
Sophisticated target designer
Frequency response, pulse response, step response and RT60 reverberation time charts
Charts include zooming function
All internal calculations in 64 bit double precision floating point format
System requirements

AcourateDRC trial version
Purchase of the license to extract the filter is available via Paypal through the software.

Price incl. 19 % VAT: 125 €
net Price (non-EU countries): 105 €

Description

AcourateDRC is a dedicated version for the OpenDRC platform (OpenDRC-AN and OpenDRC-DI), please visit miniDSP to learn more about OpenDRC

AcourateDRC is a special development of AcouratePRO software from AudioVero. Designed with simplicity in mind, AcourateDRC exports filters who can be directly imported in the OpenDRC.
An easy to use interface for an efficient result at correcting for the listening environment but also the weakness of a given speaker set. The soundstage becomes more stable and deep by improving the coherence of left and right side speakers. The boom factor caused by standing waves and room modes is removed. The end result is clean sound with a controlled bass.

What you will need

A miniDSP OpenDRC-DI or OpenDRC-AN
AcourateDRC to generate the correction filters
A measurement microphone (e.g. Superlux ECM999 or UMIK-1)
A soundcard with Asio driver
Asio4All driver in case of USB microphone (such as UMIK-1)

Note that AcourateDRC is a Windows-only program. If you are not sure if you will be able to use your soundcard with AcourateDRC, download the trial version and go through the measurement process described in the accompaning help file.