interp
linear interpolation from k- to s-rate
Inlets
frac32 input
Outlets
frac32buffer output
Declaration
int32_t _prev;
int32_t _step;
Control Rate
_step = (inlet_i - _prev) >> 4;
int32_t _i = _prev;
_prev = inlet_i;
Audio Rate
outlet_o = _i;
_i += _step;