hd
hold/decay envelope
Inlets
bool32.risingfalling trigger
Outlets
frac32.positive envelope output
Parameters
frac32.s.map d
Declaration
int32_t val;
Init
val = 0;
Control Rate
if (inlet_trig > 0)
val = 1 << 27;
else
val = ___SMMUL(val, param_d) << 1;
outlet_env = val;