mix 3 s
3 input s-rate signed mixer
Inlets
frac32buffer input with unity gain
frac32buffer input 1
frac32buffer input 2
frac32buffer input 3
Outlets
frac32buffer mix out
Parameters
frac32.s.map gain1
frac32.s.map gain2
frac32.s.map gain3
{
int32_t accum = ___SMMUL(inlet_in1, param_gain1);
accum = ___SMMLA(inlet_in2, param_gain2, accum);
accum = ___SMMLA(inlet_in3, param_gain3, accum);
outlet_out = __SSAT(inlet_bus__in + (accum << 5), 28);
}