typedef struct _ModuleDelayInterpFract32
{
    ModuleInstanceDescriptor instance;            // Common Audio Weaver module instance structure
    INT32 maxDelay;                               // Maximum delay that can be realized, in samples. The size of the delay buffer (maxDelay+1)*numChannels
    INT32 interpType;                             // Interpolation type. 0 - Linear, 1 - Cubic
    FLOAT32 currentDelay;                         // Current delay
    fract32 currentDelayFract32;                  // Current delay in Fract32 format
    FLOAT32 modDepth;                             // Maximum depth, in samples, of the modulation signal
    fract32 modDepthFract32;                      // Maximum depth, in samples, of the modulation signal
    INT32 postShift;                              // Number of bits to shift
    INT32 stateIndex;                             // Index of the oldest state variable in the array of state variables
    INT32 stateHeap;                              // Heap in which to allocate memory
    fract32* state;                               // State variable array
} ModuleDelayInterpFract32Class;

 M=delay_interp_fract32_module(NAME, MAXDELAY, MEMHEAP, INTERP_TYPE)
 Creates a fractional sample time delay for use in the Audio Weaver.  Arguments:
 Arguments:
    NAME - name of the module.
    MAXDELAY - Maximum delay, in samples.
    MEMHEAP - specifies the memory heap to use to allocate the main
              state buffer.  This is a string and follows the memory
              allocation enumeration in Framework.h.  Allowable values
              are:
              'AWE_HEAP_FAST' - always use internal DM memory.
              'AWE_HEAP_FASTB' - always use internal PM memory.
              'AWE_HEAP_SLOW' - always use external memory.
              'AWE_HEAP_FAST2SLOW' - use internal memory.  If this fails
                 then use external memory (the default).
              'AWE_HEAP_FASTB2SLOW' - use internal memory.  If this fails
                 then use external memory.
    INTERP_TYPE - Interpolation type. Linear=0 (default) or Cubic=1.