Acourate includes a LogSweep generation, recording and processing facility that can be used to calculate your room’s impulse response, and then generate correction filters.
If you find it more convenient to use the Inguz DSP’s built-in sweep generator with two-channel recording as described above, instead of using Acourate’s log-sweep generation functions, you can still use these measurements with Acourate to generate room correction filters.
If you have recorded sweeps in your room and obtained two stereo WAV files, one for each channel, the following steps produce files for use with Acourate.
Installing ImpulsePrep
Windows users: the installer installs ImpulsePrep into the Tools folder, which you can find from the Start Menu - Programs - Inguz Audio, or directly at .
Other platforms: download the InguzTools package, and unzip to any convenient folder on your machine.
Using ImpulsePrep
Open a command prompt in that folder, and type
You should see some messages:
The stereo impulse response, , is a WAV file with the measured response for both left and right channels. This file is not used directly by Acourate.
The two individual channel responses, and , are the measured response of the left and right channels respectively. These can be loaded into Acourate directly.
When you have created filters with Acourate, Save as WAV; then copy the WAV file into the InguzEQ/Impulses folder where it can be selected as a room-correction filter.
