int32 set parts of time 1
int32 parts2
frac32 out
int32_t in = (inlet_parts1 + inlet_parts2) << 21;
int32_t reci;
if (in) {
float inf = in;
reci = (int)(281474976710656.f / inf);
} else
reci = 1 << 27;
outlet_out = ((reci * inlet_parts1) - (1 << 26)) * 2;