BasicDelay_::BasicDelay_() {
delayTimeFrames_.resize(kSynthesisBlockSize, 1, 0);
fbkFrames_.resize(kSynthesisBlockSize, 1, 0);
delayTimeGen_ = FixedValue(0);
fbkGen_ = FixedValue(0);
setDryLevelGen(FixedValue(0.5));
setWetLevelGen(FixedValue(0.5));
}
Filter_::Filter_() :
cutoff_(FixedValue(20000)),
Q_(FixedValue(0.7071)),
bypass_(ControlValue(0)),
bNormalizeGain_(true)
{
setIsAlwaysWet(true);
workspace_.resize(kSynthesisBlockSize, 1, 0);
}
StereoDelay_::StereoDelay_(){
setIsStereoOutput(true);
setIsStereoInput(true);
delayTimeFrames_[TONIC_LEFT].resize(kSynthesisBlockSize, 1, 0);
delayTimeFrames_[TONIC_RIGHT].resize(kSynthesisBlockSize, 1, 0);
fbkFrames_.resize(kSynthesisBlockSize, 1, 0);
setDryLevelGen(FixedValue(0.5));
setWetLevelGen(FixedValue(0.5));
}
Reverb_::Reverb_(){
setIsStereoOutput(true);
// Default to 50% wet
setDryLevelGen(FixedValue(0.5f));
setWetLevelGen(FixedValue(0.5f));
workspaceFrames_[0].resize(kSynthesisBlockSize, 1, 0);
workspaceFrames_[1].resize(kSynthesisBlockSize, 1, 0);
preOutputFrames_[0].resize(kSynthesisBlockSize, 1, 0);
preOutputFrames_[1].resize(kSynthesisBlockSize, 1, 0);
preDelayLine_.initialize(0.1f, 1);
reflectDelayLine_.initialize(0.1f, 1);
inputLPF_.setIsStereoInput(false);
inputLPF_.setIsStereoInput(false);
inputLPF_.Q(0.707);
inputHPF_.Q(0.707);
preDelayTimeCtrlGen_ = ControlValue(0.01f);
inputFiltBypasCtrlGen_ = ControlValue(false);
densityCtrlGen_ = ControlValue(0.5);
roomShapeCtrlGen_ = ControlValue(0.5);
roomSizeCtrlGen_ = ControlValue(0.5);
decayTimeCtrlGen_ = ControlValue(1.0f);
stereoWidthCtrlGen_ = ControlValue(0.5f);
setInputLPFCutoffCtrlGen(ControlValue(10000.0f));
setInputHPFCutoffCtrlGen(ControlValue(20.f));
for (unsigned int i=0; i<TONIC_REVERB_N_COMBS; i++){
ControlValue delayL = ControlValue(0.01f);
ControlValue delayR = ControlValue(0.01f);
ControlValue scaleL = ControlValue(0.5);
ControlValue scaleR = ControlValue(0.5);
combFilterDelayTimes_[TONIC_LEFT].push_back(delayL);
combFilterDelayTimes_[TONIC_RIGHT].push_back(delayR);
combFilterScaleFactors_[TONIC_LEFT].push_back(scaleL);
combFilterScaleFactors_[TONIC_RIGHT].push_back(scaleR);
combFilters_[TONIC_LEFT].push_back(FilteredFBCombFilter6(0.01f, 0.125f).delayTime(delayL).scaleFactor(scaleL));
combFilters_[TONIC_RIGHT].push_back(FilteredFBCombFilter6(0.01f, 0.125f).delayTime(delayR).scaleFactor(scaleR));
}
for (unsigned int i=0; i<TONIC_REVERB_N_ALLPASS; i++){
allpassFilters_[TONIC_LEFT].push_back(ImpulseDiffuserAllpass(allpassTimes_[i], TONIC_REVERB_ALLPASS_COEF));
allpassFilters_[TONIC_RIGHT].push_back(ImpulseDiffuserAllpass(allpassTimes_[i] + TONIC_REVERB_STEREO_SPREAD, TONIC_REVERB_ALLPASS_COEF));
}
setDecayLPFCtrlGen(ControlValue(12000.f));
setDecayHPFCtrlGen(ControlValue(60.f));
}
// ------------------------------------------------
// Return a valid LPRO pointer from a fixed value,
// NULL if object doesn't exist.
// ------------------------------------------------
LPRO LPROFromFixed( LPRDATA rdPtr, long fixedvalue )
{
LPOBL objList = rdPtr->rHo.hoAdRunHeader->rhObjectList;
int index = 0x0000FFFF & fixedvalue;
if (index < 0 || index >= 10000)
return NULL;
LPRO theObject = (LPRO)objList[0x0000FFFF & fixedvalue].oblOffset;
if (theObject == NULL)
return NULL;
else if (FixedValue(theObject) != fixedvalue)
return NULL;
return theObject;
}
void CombFilter_::initialize(float initialDelayTime, float maxDelayTime){
if (maxDelayTime < 0) maxDelayTime = initialDelayTime * 1.5;
delayLine_.initialize(maxDelayTime, 1);
delayTimeGen_ = FixedValue(initialDelayTime);
}
RectWave_::RectWave_() : phaseAccum_(0) {
pwmGen_ = FixedValue(0.5);
freqFrames_.resize(kSynthesisBlockSize, 1 ,0);
pwmFrames_.resize(kSynthesisBlockSize, 1, 0);
}
void BasicDelay_::initialize(float delayTime, float maxDelayTime)
{
if (maxDelayTime <= 0) maxDelayTime = delayTime * 1.5;
delayLine_.initialize(maxDelayTime, 1);
delayTimeGen_ = FixedValue(delayTime);
}