mirror of
https://github.com/thestk/stk
synced 2026-01-11 20:11:52 +00:00
82 lines
2.5 KiB
C++
82 lines
2.5 KiB
C++
/******************************************/
|
|
/* Hammond(OID) Organ Subclass */
|
|
/* of Algorithm 8 (TX81Z) Subclass of */
|
|
/* 4 Operator FM Synth */
|
|
/* by Perry R. Cook, 1995-96 */
|
|
/******************************************/
|
|
|
|
#include "BeeThree.h"
|
|
|
|
BeeThree :: BeeThree() : FM4Alg8()
|
|
{
|
|
// Concatenate the STK RAWWAVE_PATH to the rawwave file
|
|
char file1[128];
|
|
char file2[128];
|
|
char file3[128];
|
|
char file4[128];
|
|
strcpy(file1, RAWWAVE_PATH);
|
|
strcpy(file2, RAWWAVE_PATH);
|
|
strcpy(file3, RAWWAVE_PATH);
|
|
strcpy(file4, RAWWAVE_PATH);
|
|
this->loadWaves(strcat(file1,"rawwaves/sinewave.raw"),
|
|
strcat(file2,"rawwaves/sinewave.raw"),
|
|
strcat(file3,"rawwaves/sinewave.raw"),
|
|
strcat(file4,"rawwaves/fwavblnk.raw"));
|
|
|
|
this->setRatio(0,(MY_FLOAT) 0.999);
|
|
this->setRatio(1,(MY_FLOAT) 1.997);
|
|
this->setRatio(2,(MY_FLOAT) 3.006);
|
|
this->setRatio(3,(MY_FLOAT) 6.009);
|
|
gains[0] = __FM4Op_gains[95];
|
|
gains[1] = __FM4Op_gains[95];
|
|
gains[2] = __FM4Op_gains[99];
|
|
gains[3] = __FM4Op_gains[95];
|
|
adsr[0]->setAllTimes((MY_FLOAT) 0.005,(MY_FLOAT) 0.003,(MY_FLOAT) 1.0,(MY_FLOAT) 0.01);
|
|
adsr[1]->setAllTimes((MY_FLOAT) 0.005,(MY_FLOAT) 0.003,(MY_FLOAT) 1.0,(MY_FLOAT) 0.01);
|
|
adsr[2]->setAllTimes((MY_FLOAT) 0.005,(MY_FLOAT) 0.003,(MY_FLOAT) 1.0,(MY_FLOAT) 0.01);
|
|
adsr[3]->setAllTimes((MY_FLOAT) 0.005,(MY_FLOAT) 0.001,(MY_FLOAT) 0.4,(MY_FLOAT) 0.03);
|
|
twozero->setGain((MY_FLOAT) 0.1);
|
|
}
|
|
|
|
BeeThree :: ~BeeThree()
|
|
{
|
|
|
|
}
|
|
|
|
void BeeThree :: setFreq(MY_FLOAT frequency)
|
|
{
|
|
baseFreq = frequency;
|
|
waves[0]->setFreq(baseFreq * ratios[0]);
|
|
waves[1]->setFreq(baseFreq * ratios[1]);
|
|
waves[2]->setFreq(baseFreq * ratios[2]);
|
|
waves[3]->setFreq(baseFreq * ratios[3]);
|
|
}
|
|
|
|
MY_FLOAT BeeThree :: tick()
|
|
{
|
|
MY_FLOAT temp;
|
|
if (modDepth > 0.0) {
|
|
temp = (MY_FLOAT) 1.0 + (modDepth * vibWave->tick() * (MY_FLOAT) 0.1);
|
|
waves[0]->setFreq(baseFreq * ratios[0] * temp);
|
|
waves[1]->setFreq(baseFreq * ratios[1] * temp);
|
|
waves[2]->setFreq(baseFreq * ratios[2] * temp);
|
|
waves[3]->setFreq(baseFreq * ratios[3] * temp);
|
|
}
|
|
lastOutput = FM4Alg8 :: tick();
|
|
return lastOutput;
|
|
}
|
|
|
|
void BeeThree :: noteOn(MY_FLOAT freq, MY_FLOAT amp)
|
|
{
|
|
gains[0] = amp * __FM4Op_gains[95];
|
|
gains[1] = amp * __FM4Op_gains[95];
|
|
gains[2] = amp * __FM4Op_gains[99];
|
|
gains[3] = amp * __FM4Op_gains[95];
|
|
this->setFreq(freq);
|
|
this->keyOn();
|
|
#if defined(_debug_)
|
|
printf("BeeThree : NoteOn: Freq=%lf Amp=%lf\n",freq,amp);
|
|
#endif
|
|
}
|
|
|