Digital Room Correction Publisher's description
from Denis Sbragion
Welcome to the home page of DRC.
Welcome to the home page of DRC. DRC is a program used to generate correction filters for acoustic compensation of HiFi and audio systems in general, including listening room compensation. DRC generates just the FIR correction filters, which can be used with a real time or offline convolver to provide real time or offline correction. DRC doesn't provide convolution features, and provides only some simplified, although really accurate, measuring tools.
What's New in This Release:В· A new computation of the RMS value based on a logarithmic frequency weighting of the magnitude response has been introduced.
В· This new method allows for better handling of the filter magnitude response peak limiting.
В· A bug in the estimation of the band limited RMS value has been also corrected.
В· Some other procedures have been refined in order to provide improved accuracy.
В· The glsweep and lsconv tools have been reworked to provide correct reference levels, thus allowing for SPL calibrated measurements.
System Requirements:No special requirements.
Program Release Status: Minor Update
Program Install Support: Install and Uninstall