typedef struct _ModulePowFract32
{
    ModuleInstanceDescriptor instance;            // Common Audio Weaver module instance structure
    INT32* postShift;                             // Array of number of bits to shift after the fractional multiply.
    fract32* log_output;                          // log10 output array.
    fract32* mul_output;                          // multiplication output array.
} ModulePowFract32Class;