Model {
  Name			  "acoustics"
  Version		  4.00
  SampleTimeColors	  off
  LibraryLinkDisplay	  "none"
  WideLines		  off
  ShowLineDimensions	  off
  ShowPortDataTypes	  off
  RecordCoverage	  off
  CovPath		  "/"
  CovSaveName		  "covdata"
  CovNameIncrementing	  off
  CovHtmlReporting	  on
  BlockParametersDataTip  off
  BlockDescriptionStringDataTip	off
  ToolBar		  on
  StatusBar		  on
  BrowserShowLibraryLinks off
  BrowserLookUnderMasks	  off
  Created		  "Mon Aug 28 23:44:31 2000"
  UpdateHistory		  "UpdateHistoryNever"
  ModifiedByFormat	  "%<Auto>"
  LastModifiedBy	  "obas"
  ModifiedDateFormat	  "%<Auto>"
  LastModifiedDate	  "Tue Aug 29 00:03:24 2000"
  ModelVersionFormat	  "1.%<AutoIncrement:2>"
  ConfigurationManager	  "none"
  DefaultBlockFontName	  "MS Sans Serif"
  DefaultBlockFontSize	  10
  DefaultBlockFontWeight  "normal"
  DefaultBlockFontAngle	  "normal"
  DefaultAnnotationFontName "MS Sans Serif"
  DefaultAnnotationFontSize 10
  DefaultAnnotationFontWeight "normal"
  DefaultAnnotationFontAngle "normal"
  DefaultLineFontName	  "MS Sans Serif"
  DefaultLineFontSize	  9
  DefaultLineFontWeight	  "normal"
  DefaultLineFontAngle	  "normal"
  SimParamPage		  "Solver"
  StartTime		  "0.0"
  StopTime		  "inf"
  SolverMode		  "SingleTasking"
  Solver		  "FixedStepDiscrete"
  RelTol		  "1e-3"
  AbsTol		  "auto"
  Refine		  "1"
  MaxStep		  "auto"
  MinStep		  "auto"
  MaxNumMinSteps	  "-1"
  InitialStep		  "auto"
  FixedStep		  "auto"
  MaxOrder		  5
  OutputOption		  "RefineOutputTimes"
  OutputTimes		  "[]"
  LoadExternalInput	  off
  ExternalInput		  "[t, u]"
  SaveTime		  off
  TimeSaveName		  "tout"
  SaveState		  off
  StateSaveName		  "xout"
  SaveOutput		  off
  OutputSaveName	  "yout"
  LoadInitialState	  off
  InitialState		  "xInitial"
  SaveFinalState	  off
  FinalStateName	  "xFinal"
  SaveFormat		  "Array"
  LimitDataPoints	  on
  MaxDataPoints		  "1000"
  Decimation		  "1"
  AlgebraicLoopMsg	  "error"
  MinStepSizeMsg	  "warning"
  UnconnectedInputMsg	  "warning"
  UnconnectedOutputMsg	  "warning"
  UnconnectedLineMsg	  "warning"
  InheritedTsInSrcMsg	  "warning"
  SingleTaskRateTransMsg  "error"
  MultiTaskRateTransMsg	  "error"
  IntegerOverflowMsg	  "warning"
  CheckForMatrixSingularity "none"
  UnnecessaryDatatypeConvMsg "none"
  Int32ToFloatConvMsg	  "warning"
  SignalLabelMismatchMsg  "none"
  LinearizationMsg	  "none"
  VectorMatrixConversionMsg "none"
  SfunCompatibilityCheckMsg "none"
  BlockPriorityViolationMsg "warning"
  ArrayBoundsChecking	  "none"
  ConsistencyChecking	  "none"
  ZeroCross		  on
  Profile		  off
  SimulationMode	  "normal"
  RTWSystemTargetFile	  "grt.tlc"
  RTWOptions		  " -aRollThreshold=2"
  RTWInlineParameters	  on
  RTWRetainRTWFile	  off
  RTWTemplateMakefile	  "grt_default_tmf"
  RTWMakeCommand	  "make_rtw"
  RTWGenerateCodeOnly	  off
  TLCProfiler		  off
  TLCDebug		  off
  TLCCoverage		  off
  AccelSystemTargetFile	  "accel.tlc"
  AccelTemplateMakefile	  "accel_default_tmf"
  AccelMakeCommand	  "make_rtw"
  ExtModeMexFile	  "ext_comm"
  ExtModeBatchMode	  off
  ExtModeTrigType	  "manual"
  ExtModeTrigMode	  "normal"
  ExtModeTrigPort	  "1"
  ExtModeTrigElement	  "any"
  ExtModeTrigDuration	  1000
  ExtModeTrigHoldOff	  0
  ExtModeTrigDelay	  0
  ExtModeTrigDirection	  "rising"
  ExtModeTrigLevel	  0
  ExtModeArchiveMode	  "off"
  ExtModeAutoIncOneShot	  off
  ExtModeIncDirWhenArm	  off
  ExtModeAddSuffixToVar	  off
  ExtModeWriteAllDataToWs off
  ExtModeArmWhenConnect	  on
  ExtModeLogAll		  on
  OptimizeBlockIOStorage  on
  BufferReuse		  on
  ParameterPooling	  on
  BlockReductionOpt	  off
  BooleanDataType	  off
  BlockDefaults {
    Orientation		    "right"
    ForegroundColor	    "black"
    BackgroundColor	    "white"
    DropShadow		    off
    NamePlacement	    "normal"
    FontName		    "MS Sans Serif"
    FontSize		    10
    FontWeight		    "normal"
    FontAngle		    "normal"
    ShowName		    on
  }
  AnnotationDefaults {
    HorizontalAlignment	    "center"
    VerticalAlignment	    "middle"
    ForegroundColor	    "black"
    BackgroundColor	    "white"
    DropShadow		    off
    FontName		    "MS Sans Serif"
    FontSize		    10
    FontWeight		    "normal"
    FontAngle		    "normal"
  }
  LineDefaults {
    FontName		    "MS Sans Serif"
    FontSize		    9
    FontWeight		    "normal"
    FontAngle		    "normal"
  }
  System {
    Name		    "acoustics"
    Location		    [450, 328, 926, 511]
    Open		    on
    ModelBrowserVisibility  off
    ModelBrowserWidth	    200
    ScreenColor		    "automatic"
    PaperOrientation	    "landscape"
    PaperPositionMode	    "auto"
    PaperType		    "usletter"
    PaperUnits		    "inches"
    ZoomFactor		    "100"
    AutoZoom		    on
    ReportName		    "simulink-default.rpt"
    Block {
      BlockType		      Reference
      Name		      "From Wave\nFile"
      Ports		      [0, 1]
      Position		      [30, 34, 140, 86]
      FontName		      "Helvetica"
      SourceBlock	      "dspsrcs3/From Wave\nFile"
      SourceType	      "From Wave File"
      FileName		      "audio.wav"
      SamplesPerFrame	      "256"
      MinBufSize	      "256"
    }
    Block {
      BlockType		      Gain
      Name		      "Gain"
      Position		      [185, 90, 215, 120]
      Orientation	      "up"
      FontName		      "Helvetica"
      Gain		      "0.7"
      Multiplication	      "Element-wise(K.*u)"
      SaturateOnIntegerOverflow	on
    }
    Block {
      BlockType		      Reference
      Name		      "Integer Delay1"
      Ports		      [1, 1]
      Position		      [250, 117, 295, 153]
      Orientation	      "left"
      FontName		      "Helvetica"
      SourceBlock	      "dspsigops/Integer Delay"
      SourceType	      "Integer Delay"
      delay		      "8000*2"
      ic		      "0"
    }
    Block {
      BlockType		      Sum
      Name		      "Sum"
      Ports		      [2, 1]
      Position		      [190, 50, 210, 70]
      ShowName		      off
      FontName		      "Helvetica"
      IconShape		      "round"
      Inputs		      "|++"
      SaturateOnIntegerOverflow	on
    }
    Block {
      BlockType		      Reference
      Name		      "To Wave\nDevice"
      Ports		      [1]
      Position		      [385, 34, 440, 86]
      FontName		      "Helvetica"
      SourceBlock	      "dspsnks3/To Wave\nDevice"
      SourceType	      "To Wave Device"
      bufDuration	      "2"
      initDelay		      "0.1"
      useDefaultDevice	      on
      userDeviceID	      "1"
    }
    Line {
      SrcBlock		      "From Wave\nFile"
      SrcPort		      1
      DstBlock		      "Sum"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Sum"
      SrcPort		      1
      Points		      [0, 0; 110, 0]
      Branch {
	DstBlock		"To Wave\nDevice"
	DstPort			1
      }
      Branch {
	Points			[0, 75]
	DstBlock		"Integer Delay1"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "Integer Delay1"
      SrcPort		      1
      DstBlock		      "Gain"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Gain"
      SrcPort		      1
      DstBlock		      "Sum"
      DstPort		      2
    }
  }
}