slowsquare
square wave LFO, boolean output, frequency input with octave inlet added to oct parameter
Inlets
frac32.bipolar pitch
int32.positive oct
bool32.rising reset phase
Outlets
bool32 square wave
Parameters
frac32.s.map.lfopitch pitch
int32 oct
Declaration
int32_t Phase;
uint32_t r;
Init
Phase = 0;
r = 1;
Control Rate
{
if (inlet_reset && r) {
Phase = 0;
r = 0;
} else {
if (!inlet_reset)
r = 1;
int32_t freq;
MTOFEXTENDED(param_pitch + inlet_pitch, freq);
Phase += (freq >> param_oct);
}
outlet_wave = (Phase > 0) ? 1 : 0;
}