typedef struct _ModuleNoiseTracking
{
    ModuleInstanceDescriptor instance;            // Common Audio Weaver module instance structure
    INT32 snrCtrlAttRelHoldCount;                 // Hold time translated to the number of blocks.
    FLOAT32 snrCtrlAttRelAttCoeff;                // Internal coefficient realizing the attack time.
    FLOAT32 snrCtrlAttRelRelCoeff;                // Internal coefficient realizing the release time.
    INT32 snrAdjustAttRelHoldCount;               // Hold time translated to the number of blocks.
    FLOAT32 snrAdjustAttRelAttCoeff;              // Internal coefficient realizing the attack time.
    FLOAT32 snrAdjustAttRelRelCoeff;              // Internal coefficient realizing the release time.
    INT32 snrAdjustAttRel2HoldCount;              // Hold time translated to the number of blocks.
    FLOAT32 snrAdjustAttRel2AttCoeff;             // Internal coefficient realizing the attack time.
    FLOAT32 snrAdjustAttRel2RelCoeff;             // Internal coefficient realizing the release time.
    FLOAT32 snrAdjustScaleOffOffset;              // Scale Offset offset.
    INT32 snrAttRelHoldCount;                     // Hold time translated to the number of blocks.
    FLOAT32 snrAttRelAttCoeff;                    // Internal coefficient realizing the attack time.
    FLOAT32 snrAttRelRelCoeff;                    // Internal coefficient realizing the release time.
    FLOAT32 snrScaleOff1Offset;                   // Scale Offset offset.
    FLOAT32 snrScaleOff2Offset;                   // Scale Offset offset.
    INT32 noiseAttRelHoldCount;                   // Hold time translated to the number of blocks.
    FLOAT32 noiseAttRelAttCoeff;                  // Internal coefficient realizing the attack time.
    FLOAT32 noiseAttRelRelCoeff;                  // Internal coefficient realizing the release time.
    FLOAT32 noiseSofB0;                           // Desired first numerator coefficient.
    FLOAT32 noiseSofB1;                           // Desired second numerator coefficient.
    FLOAT32 noiseSofA1;                           // Desired second denominator coefficient.
    FLOAT32 noiseAdjustdB;                        // Noise level bias in dB.
    FLOAT32 noiseScaleOffGain;                    // Scale Offset linear gain.
    FLOAT32 noiseSmoothOctave;                    // Number of octaves for cross-bin logarithmic smoothing.
    FLOAT32 araAlphaCalcUpScaleOff2Offset;        // Scale Offset offset.
    FLOAT32 araScaleOffOffset;                    // Scale Offset offset.
    FLOAT32 noiseFloordB;                         // Noise floor level in dB.
    FLOAT32 noiseFloorLinear;                     // Noise floor level linear.
    FLOAT32 trackingSpeed;                        // Noise-tracking speed.
    FLOAT32 sensitivity;                          // Sensitivity to small-level fluctuations.
    INT32 enableControlInputs;                    // Tracker for input control pins enable
    FLOAT32 snrCtrlAttRelAttack;                  // Attack time in ms.
    FLOAT32 snrCtrlAttRelRelease;                 // Release time in ms.
    FLOAT32 snrCtrlAttRelHold;                    // Hold time in ms.
    FLOAT32 snrAdjustAttRelAttack;                // Attack time in ms.
    FLOAT32 snrAdjustAttRelRelease;               // Release time in ms.
    FLOAT32 snrAdjustAttRelHold;                  // Hold time in ms.
    FLOAT32 snrAdjustAttRel2Attack;               // Attack time in ms.
    FLOAT32 snrAdjustAttRel2Release;              // Release time in ms.
    FLOAT32 snrAdjustAttRel2Hold;                 // Hold time in ms.
    FLOAT32 snrAdjustThreshdB;                    // SNR adjustment threshold in dB.
    FLOAT32 snrAdjustClipAsymUpper;               // Asymmetric-clip upper limit.
    FLOAT32 snrAttRelAttack;                      // Attack time in ms.
    FLOAT32 snrAttRelRelease;                     // Release time in ms.
    FLOAT32 snrAttRelHold;                        // Hold time in ms.
    FLOAT32 noiseSmoothWidth;                     // Control-chain cross-bin linear-smoothing coefficient (fraction of sample rate).
    FLOAT32 snrSmoothStartFreq;                   // Start frequency for cross-bin smoothing.
    FLOAT32 noiseStepUpdBDef;                     // Noise step up default in dB/s.
    FLOAT32 noiseStepUpdBMaxDev;                  // Noise step up max deviation in dB/s.
    FLOAT32 noiseStepDowndB;                      // Noise step down in dB/s.
    FLOAT32 noiseAttRelAttack;                    // Attack time in ms.
    FLOAT32 snrSmoothingHoldTimeMsDef;            // SNR smoothing hold time default in ms.
    FLOAT32 snrSmoothingHoldTimeMsMaxDev;         // SNR smoothing hold time max deviation in ms.
    FLOAT32 snrSmoothingReleaseTimeMsDef;         // SNR smoothing release time default in ms.
    FLOAT32 snrSmoothingReleaseTimeMsMaxDev;      // SNR smoothing release time max deviation in ms.
    FLOAT32 signalPathSmoothingHz;                // Estimation-path smoothing low-pass-filter cutoff-frequency in Hz.
    FLOAT32 noiseSmoothStartFreq;                 // Start frequency for cross-bin smoothing.
    FLOAT32 snrThreshdB;                          // SNR threshold in dB.
    FLOAT32 snrThreshdBDef;                       // SNR threshold default in dB.
    FLOAT32 snrThreshdBMaxDev;                    // SNR threshold max deviation in dB.
    FLOAT32 alphaAttackTimeMsDef;                 // Alpha up (raw) attack time default in ms.
    FLOAT32 alphaAttackTimeMsMaxDev;              // Alpha up (raw) attack time max deviation in ms.
    FLOAT32 logisticOffset;                       // Logistic function offset.
    FLOAT32 logisticSlope;                        // Logistic function gain.
    FLOAT32 alphaReleaseTimeMs;                   // Alpha down release time in ms.
    FLOAT32 noiseLevelInitdB;                     // Initial noise level state in dB.
    INT32* aCtrlValues;                           // Array with ctrl signal values.
    FLOAT32* aSnrCtrlAttRelEnvState;              // Attack-release envelope state.
    FLOAT32* aSnrCtrlAttRelHoldState;             // Attack-release hold state.
    FLOAT32* aSnrCtrlAttRelFb;                    // Attack-release output feedback.
    FLOAT32* aSnrNoiseTrackFb;                    // Control-path noise-tracking feedback.
    FLOAT32* aSnrNoiseLevelFb;                    // Control-path noise-level feedback.
    FLOAT32* aSnrAdjustAttRelEnvState;            // Attack-release envelope state.
    FLOAT32* aSnrAdjustAttRelHoldState;           // Attack-release hold state.
    FLOAT32* aSnrAdjustAttRel2EnvState;           // Attack-release envelope state.
    FLOAT32* aSnrAdjustAttRel2HoldState;          // Attack-release hold state.
    FLOAT32* aSnrAttRelEnvState;                  // Attack-release envelope state.
    FLOAT32* aSnrAttRelHoldState;                 // Attack-release hold state.
    INT32* aSnrSmoothStartIdx;                    // Starting index for the averaging process.
    INT32* aSnrSmoothEndIdx;                      // Ending index for the averaging process.
    FLOAT32* aSnrSmoothOneOverN;                  // Precomputed 1/N for averaging.
    FLOAT32* aNoiseAttRelEnvState;                // Attack-release envelope state.
    FLOAT32* aNoiseAttRelHoldState;               // Attack-release hold state.
    FLOAT32* aNoiseSofState;                      // SOF first state.
    INT32* aNoiseSmoothStartIdx;                  // Starting index for the averaging process.
    INT32* aNoiseSmoothEndIdx;                    // Ending index for the averaging process.
    FLOAT32* aNoiseSmoothOneOverN;                // Precomputed 1/N for averaging.
    FLOAT32* aAraFb;                              // ARA feedback line.
} ModuleNoiseTrackingClass;