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   45   StkFloat 
lastOut( 
unsigned int channel = 0 );
 
   55   StkFloat 
tick( StkFloat input, 
unsigned int channel = 0 );
 
   83   Delay    allpassDelays_[2];
 
   85   StkFloat allpassCoefficient_;
 
   86   StkFloat combCoefficient_[2];
 
   92 #if defined(_STK_DEBUG_) 
   94     oStream_ << 
"PRCRev::lastOut(): channel argument must be less than 2!";
 
   99   return lastFrame_[channel];
 
  104 #if defined(_STK_DEBUG_) 
  106     oStream_ << 
"PRCRev::tick(): channel argument must be less than 2!";
 
  111   StkFloat temp, temp0, temp1, temp2, temp3;
 
  113   temp = allpassDelays_[0].
lastOut();
 
  114   temp0 = allpassCoefficient_ * temp;
 
  116   allpassDelays_[0].
tick(temp0);
 
  117   temp0 = -(allpassCoefficient_ * temp0) + temp;
 
  119   temp = allpassDelays_[1].
lastOut();
 
  120   temp1 = allpassCoefficient_ * temp;
 
  122   allpassDelays_[1].
tick(temp1);
 
  123   temp1 = -(allpassCoefficient_ * temp1) + temp;
 
  125   temp2 = temp1 + ( combCoefficient_[0] * combDelays_[0].
lastOut() );
 
  126   temp3 = temp1 + ( combCoefficient_[1] * combDelays_[1].
lastOut() );
 
  128   lastFrame_[0] = effectMix_ * (combDelays_[0].
tick(temp2));
 
  129   lastFrame_[1] = effectMix_ * (combDelays_[1].
tick(temp3));
 
  130   temp = (1.0 - effectMix_) * input;
 
  131   lastFrame_[0] += temp;
 
  132   lastFrame_[1] += temp;
 
  134   return lastFrame_[channel];
 
  
StkFrames & tick(StkFrames &frames, unsigned int channel=0)
Take a channel of the StkFrames object as inputs to the effect and replace with stereo outputs.
StkFloat tick(StkFloat input)
Input one sample to the filter and return one output.
Definition: Delay.h:124
void clear(void)
Reset and clear all internal state.
StkFloat lastOut(unsigned int channel=0)
Return the specified channel value of the last computed stereo frame.
Definition: PRCRev.h:90
STK abstract effects parent class.
Definition: Effect.h:22
An STK class to handle vectorized audio data.
Definition: Stk.h:276
STK non-interpolating delay line class.
Definition: Delay.h:25
static void handleError(const char *message, StkError::Type type)
Static function for error reporting and handling using c-strings.
void setT60(StkFloat T60)
Set the reverberation T60 decay time.
PRCRev(StkFloat T60=1.0)
Class constructor taking a T60 decay time argument (one second default value).
Perry's simple reverberator class.
Definition: PRCRev.h:25
The STK namespace.
Definition: ADSR.h:6
StkFloat tick(StkFloat input, unsigned int channel=0)
Input one sample to the effect and return the specified channel value of the computed stereo frame.
Definition: PRCRev.h:102
StkFrames & tick(StkFrames &iFrames, StkFrames &oFrames, unsigned int iChannel=0, unsigned int oChannel=0)
Take a channel of the iFrames object as inputs to the effect and write stereo outputs to the oFrames ...
StkFloat lastOut(void) const
Return the last computed output value.
Definition: Delay.h:81