simpleTable
simple wavetable oscillator loads wavetables created with the "TheCreator" module.
Inlets
frac32buffer frequency
frac32buffer expFM
frac32buffer phase
frac32buffer sync
int32 waveform
frac32 mixSine
frac32.bipolar pitch
Outlets
frac32buffer.bipolar sine wave
Parameters
frac32.s.map.pitch pitch
frac32.s.map.pitch LP
int32 octSine
int32 waveform
frac32.u.map mixSine
Attributes
objref table
uint32_t Phase;
int32_t mix1;
int32_t mix2;
int32_t mix3;
int32_t MIX1;
int32_t MIX2;
int32_t MIX3;
int32_t read1;
int32_t read2;
int32_t read3;
int32_t read4;
int i;
int Strig;
int32_t wave;
int32_t smooth;
int32_t mixSine;Phase = 0;int16_t preset1 = (param_waveform + inlet_waveform) & 1023;
int32_t f;
MTOF(param_LP, f)int32_t freq;
MTOFEXTENDED(param_pitch + inlet_pitch + inlet_expFM, freq);
int32_t Freq = freq + ___SMMUL(inlet_linFM << 3, freq << 3);
if ((inlet_sync > 0) && !Strig) {
Phase = 0;
Strig = 1;
} else if (inlet_sync < 1) {
Strig = 0;
}
mixSine = mixSine + (((param_mixSine + inlet_mixSine) - mixSine) >> 8);
Phase += Freq;
int32_t r;
int32_t p2 = Phase + inlet_phase;
SINE2TINTERP((p2) << param_octSine, r)
read1 =
attr_table
.array[(((p2 >> 22) & 1023) + (preset1 << 10)) & attr_table.LENGTHMASK];
wave = (___SMMUL(mixSine << 3, read1 << 2) + ___SMMUL(r, (1 << 27) - mixSine));
smooth = __SMMLA((wave - smooth) << 1, f, smooth);
outlet_wave = smooth;