typedef struct _ModuleWaveFileSource
{
    ModuleInstanceDescriptor instance;            // Common Audio Weaver module instance structure
    UINT32 cacheSize;                             // The size of the buffer that is used to prefill the read audio samples in the deferred call, defined in terms number of samples (CACHESIZE * NUMCHANNELS)
    INT32 loopFile;                               // Play the audio file in a loop if enabled
    INT32 isActive;                               // True is playback is active, false is playback is paused. Can be dynamically controlled in inspector
    INT32 initDone;                               // State variable, indicates initialization done state. Appears on the inspector
    INT32 proNxtPass;                             // State variable, used to handling playback in a loop
    UINT32 readIndex;                             // Current read-pointer of the cache memory
    UINT32 writeIndex;                            // Current write-pointer of the cache memory
    UINT32 remSamples;                            // The number of samples remaining to be moved in the input.wav
    UINT32 fillLevel;                             // Current fill level in the cache
    UINT32 underRunCtr;                           // Counts the number of under runs, incremented when the cache does not have enough samples to output to wire. Appears on the inspector
    INT32 errorCode;                              // Captures errors/warnings that could arise in the module C code. Appears on the inspector
    UINT32 totalNoSamples;                        // State variable: total number of samples in the input.wav file
    UINT32 sampleWidth;                           // Sample width in terms of bytes of input .wav file
    INT32 wavNumChannels;                         // Number of channels of the input.wav file. Appears on the inspector
    FLOAT32 wavSampleRate;                        // Sample rate of the input.wav file. Appears on the inspector
    INT32 fullFileSize;                           // Length of the file name+path of the input.wav file name in bytes
    INT32* fullFileName;                          // Complete file path/file for the input.wav file
    fract32* cache;                               // The buffer that is used internally to prefill the read audio samples
    void * inFile;                                // File pointer to access the input wav file
} ModuleWaveFileSourceClass;