void DynamicLoudnessCH2012::configureModelParameters(const string& setName)
{
//common to all
setRate(1000);
setOuterEarType(OME::ANSIS342007_FREEFIELD);
setSpectrumSampledUniformly(true);
setHoppingGoertzelDFTUsed(false);
setExcitationPatternInterpolated(false);
setInterpolationCubic(true);
setSpecificLoudnessOutput(true);
setBinauralInhibitionUsed(true);
setPresentationDiotic(true);
setFirstSampleAtWindowCentre(true);
setFilterSpacingInCams(0.1);
setCompressionCriterionInCams(0.0);
attackTimeSTL_ = 0.016;
releaseTimeSTL_ = 0.032;
attackTimeLTL_ = 0.1;
releaseTimeLTL_ = 2.0;
if (setName == "Faster")
{
setFilterSpacingInCams(0.5);
setCompressionCriterionInCams(0.3);
LOUDNESS_DEBUG(name_ << ": using a filter spacing of 0.5 Cams"
<< " with 0.3 Cam spectral compression criterion.");
}
else if (setName != "CH2012")
{
configureModelParameters("CH2012");
LOUDNESS_DEBUG(name_ << "Using Settings from Chen and Hu 2012 paper.");
}
}
void DynamicLoudnessGM2002::configureModelParameters(const string& setName)
{
//common to all
setRate(1000);
setOuterEarFilter(OME::ANSIS342007_FREEFIELD);
setMiddleEarFilter(OME::ANSIS342007_MIDDLE_EAR_HPF);
setSpectrumSampledUniformly(true);
setHoppingGoertzelDFTUsed(false);
setSpectralResolutionDoubled(false);
setExcitationPatternInterpolated(false);
setInterpolationCubic(true);
setFilterSpacingInCams(0.25);
setCompressionCriterionInCams(0.0);
setRoexBankFast(false);
setSpecificLoudnessANSIS342007(false);
setFirstSampleAtWindowCentre(true);
setPresentationDiotic(true);
setBinauralInhibitionUsed(true);
setPartialLoudnessUsed(true);
configureSmoothingTimes("GM2002");
if (setName != "GM2002")
{
if (setName == "Faster")
{
setRoexBankFast(true);
setExcitationPatternInterpolated(true);
setFilterSpacingInCams(0.5);
setCompressionCriterionInCams(0.2);
LOUDNESS_DEBUG(name_ << ": Using faster params for Glasberg and Moore's 2002 model.");
}
else if (setName == "Recent")
{
configureSmoothingTimes("MGS2003");
setSpecificLoudnessANSIS342007(true);
LOUDNESS_DEBUG(name_
<< ": Using updated "
<< "time-constants from 2003 paper and high-level specific "
<< "loudness equation (ANSI S3.4 2007).");
}
else if (setName == "FasterAndRecent")
{
configureSmoothingTimes("MGS2003");
setSpecificLoudnessANSIS342007(true);
setRoexBankFast(true);
setExcitationPatternInterpolated(true);
setFilterSpacingInCams(0.5);
setCompressionCriterionInCams(0.2);
LOUDNESS_DEBUG(name_
<< ": Using faster params and "
<< "updated time-constants from 2003 paper and "
<< "high-level specific loudness equation (ANSI S3.4 2007).");
}
else if (setName == "WEAR2015")
{
setSpecificLoudnessANSIS342007(true);
setRoexBankFast(true);
setExcitationPatternInterpolated(false);
setFilterSpacingInCams(1.25);
setCompressionCriterionInCams(0.7);
LOUDNESS_DEBUG(name_
<< ": Using faster params as per Ward et al. (2015) and "
<< "high-level specific loudness equation (ANSI S3.4 2007).");
}
else
{
LOUDNESS_DEBUG(name_
<< ": Using original params from Glasberg and Moore 2002.");
}
}
}