dejump
1st order lowpass filter and high pass filter.
Inlets
frac32buffer input
bool32.rising trig
Outlets
frac32buffer output
Declaration
int32_t y;
bool atrig;
Init
y = 0;
atrig = false;
Control Rate
if (inlet_trig && !atrig) {
int32_t a = (1 << 27) / 16; // 1/16
for (int i = 0; i < BUFSIZE; i++) {
outlet_out[i] = y = ___SMMLA(a, inlet_in[i] - y, y >> 5) << 5;
a = ___SMMUL(a, 1276901416) << 2; // q30 root16 16 1,1892
}
} else {
for (int i = 0; i < BUFSIZE; i++) {
outlet_out[i] = y = inlet_in[i];
}
}
atrig = inlet_trig;