void init(int _channels, double _sampleRate) override {
AKSoundpipeKernel::init(_channels, _sampleRate);
sp_lpf18_create(&lpf180);
sp_lpf18_create(&lpf181);
sp_lpf18_init(sp, lpf180);
sp_lpf18_init(sp, lpf181);
lpf180->dist = 0.5;
lpf181->dist = 0.5;
lpf180->cutoff = 1500;
lpf181->cutoff = 1500;
lpf180->res = 0.5;
lpf181->res = 0.5;
distortionRamper.init();
cutoffFrequencyRamper.init();
resonanceRamper.init();
}
void init(int channelCount, double inSampleRate) {
channels = channelCount;
sampleRate = float(inSampleRate);
sp_create(&sp);
sp->sr = sampleRate;
sp->nchan = channels;
sp_lpf18_create(&lpf18);
sp_lpf18_init(sp, lpf18);
lpf18->dist = 0.5;
lpf18->cutoff = 1500;
lpf18->res = 0.5;
}
void init(int channelCount, double inSampleRate) {
channels = channelCount;
sampleRate = float(inSampleRate);
sp_create(&sp);
sp->sr = sampleRate;
sp->nchan = channels;
sp_lpf18_create(&lpf18);
sp_lpf18_init(sp, lpf18);
lpf18->dist = 0.5;
lpf18->cutoff = 1500;
lpf18->res = 0.5;
distortionRamper.init();
cutoffFrequencyRamper.init();
resonanceRamper.init();
}
int main() {
srand(time(NULL));
int i;
UserData ud;
sp_data *sp;
sp_create(&sp);
sp_ftbl_create(sp, &ud.ft, 4096);
for(i = 0; i < 3; i++) sp_osc_create(&ud.osc[i]);
sp_lpf18_create(&ud.lpf);
sp_osc_create(&ud.lfo);
sp_ftbl_create(sp, &ud.sine_ft, 4096);
sp_gen_sine(sp, ud.sine_ft);
sp_gen_line(sp, ud.ft, "0 1 4096 -1");
sp_osc_init(sp, ud.osc[0], ud.ft);
ud.osc[0]->freq = sp_midi2cps(40 - 0.05);
sp_osc_init(sp, ud.osc[1], ud.ft);
ud.osc[1]->freq = sp_midi2cps(40 - 12);
sp_osc_init(sp, ud.osc[2], ud.ft);
ud.osc[2]->freq = sp_midi2cps(40 + 0.05);
sp_lpf18_init(sp, ud.lpf);
sp_osc_init(sp, ud.lfo, ud.sine_ft);
ud.lfo->freq = 0.4;
sp->len = 44100 * 5;
sp_process(sp, &ud, write_osc);
sp_ftbl_destroy(&ud.ft);
for(i = 0; i < 3; i++) sp_osc_destroy(&ud.osc[i]);
sp_lpf18_destroy(&ud.lpf);
sp_osc_destroy(&ud.lfo);
sp_ftbl_destroy(&ud.sine_ft);
sp_destroy(&sp);
return 0;
}