Model {
  Name			  "pcm"
  Version		  3.00
  SimParamPage		  "Solver"
  SampleTimeColors	  off
  InvariantConstants	  off
  WideVectorLines	  off
  ShowLineWidths	  off
  ShowPortDataTypes	  off
  StartTime		  "0.0"
  StopTime		  "200.0"
  SolverMode		  "Auto"
  Solver		  "ode45"
  RelTol		  "1e-3"
  AbsTol		  "auto"
  Refine		  "1"
  MaxStep		  "auto"
  InitialStep		  "auto"
  FixedStep		  "auto"
  MaxOrder		  5
  OutputOption		  "RefineOutputTimes"
  OutputTimes		  "[]"
  LoadExternalInput	  off
  ExternalInput		  "[t, u]"
  SaveTime		  on
  TimeSaveName		  "tout"
  SaveState		  off
  StateSaveName		  "xout"
  SaveOutput		  on
  OutputSaveName	  "yout"
  LoadInitialState	  off
  InitialState		  "xInitial"
  SaveFinalState	  off
  FinalStateName	  "xFinal"
  SaveFormat		  "Matrix"
  LimitMaxRows		  off
  MaxRows		  "1000"
  Decimation		  "1"
  AlgebraicLoopMsg	  "warning"
  MinStepSizeMsg	  "warning"
  UnconnectedInputMsg	  "warning"
  UnconnectedOutputMsg	  "warning"
  UnconnectedLineMsg	  "warning"
  InheritedTsInSrcMsg	  "warning"
  IntegerOverflowMsg	  "warning"
  UnnecessaryDatatypeConvMsg "none"
  Int32ToFloatConvMsg	  "warning"
  SignalLabelMismatchMsg  "none"
  ConsistencyChecking	  "off"
  ZeroCross		  on
  SimulationMode	  "normal"
  BlockDataTips		  on
  BlockParametersDataTip  on
  BlockAttributesDataTip  off
  BlockPortWidthsDataTip  off
  BlockDescriptionStringDataTip	off
  BlockMaskParametersDataTip off
  ToolBar		  on
  StatusBar		  on
  BrowserShowLibraryLinks off
  BrowserLookUnderMasks	  off
  OptimizeBlockIOStorage  on
  BufferReuse		  on
  BooleanDataType	  off
  RTWSystemTargetFile	  "grt.tlc"
  RTWInlineParameters	  off
  RTWRetainRTWFile	  off
  RTWTemplateMakefile	  "grt_default_tmf"
  RTWMakeCommand	  "make_rtw"
  RTWGenerateCodeOnly	  off
  ExtModeMexFile	  "ext_comm"
  ExtModeBatchMode	  off
  ExtModeTrigType	  "manual"
  ExtModeTrigMode	  "oneshot"
  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	  off
  Created		  "Sat Dec 11 21:12:05 1999"
  UpdateHistory		  "UpdateHistoryNever"
  ModifiedByFormat	  "%<Auto>"
  ModifiedDateFormat	  "%<Auto>"
  LastModifiedDate	  "Sat Dec 11 21:51:36 1999"
  ModelVersionFormat	  "1.%<AutoIncrement:1>"
  ConfigurationManager	  "none"
  BlockDefaults {
    Orientation		    "right"
    ForegroundColor	    "black"
    BackgroundColor	    "white"
    DropShadow		    off
    NamePlacement	    "normal"
    FontName		    "Helvetica"
    FontSize		    10
    FontWeight		    "normal"
    FontAngle		    "normal"
    ShowName		    on
  }
  AnnotationDefaults {
    HorizontalAlignment	    "center"
    VerticalAlignment	    "middle"
    ForegroundColor	    "black"
    BackgroundColor	    "white"
    DropShadow		    off
    FontName		    "Helvetica"
    FontSize		    10
    FontWeight		    "normal"
    FontAngle		    "normal"
  }
  LineDefaults {
    FontName		    "Helvetica"
    FontSize		    9
    FontWeight		    "normal"
    FontAngle		    "normal"
  }
  System {
    Name		    "pcm"
    Location		    [180, 162, 842, 475]
    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		      Scope
      Name		      "Digital\nSignal"
      Ports		      [1, 0, 0, 0, 0]
      Position		      [370, 19, 400, 51]
      Floating		      off
      Location		      [70, 403, 394, 642]
      Open		      on
      NumInputPorts	      "1"
      TickLabels	      "OneTimeTick"
      ZoomMode		      "on"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      Grid		      "on"
      TimeRange		      "auto"
      YMin		      "-1.5"
      YMax		      "1.5"
      SaveToWorkspace	      off
      SaveName		      "ScopeData"
      DataFormat	      "StructureWithTime"
      LimitMaxRows	      on
      MaxRows		      "5000"
      Decimation	      "1"
      SampleInput	      off
      SampleTime	      "0"
    }
    Block {
      BlockType		      Scope
      Name		      "Distortion"
      Ports		      [1, 0, 0, 0, 0]
      Position		      [510, 14, 540, 46]
      Floating		      off
      Location		      [70, 403, 394, 642]
      Open		      on
      NumInputPorts	      "1"
      TickLabels	      "OneTimeTick"
      ZoomMode		      "on"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      Grid		      "on"
      TimeRange		      "auto"
      YMin		      "-1.5"
      YMax		      "1.5"
      SaveToWorkspace	      off
      SaveName		      "ScopeData"
      DataFormat	      "StructureWithTime"
      LimitMaxRows	      on
      MaxRows		      "5000"
      Decimation	      "1"
      SampleInput	      off
      SampleTime	      "0"
    }
    Block {
      BlockType		      Reference
      Name		      "Enabled\nquantizer encode"
      Ports		      [2, 3, 0, 0, 0]
      Position		      [245, 88, 325, 132]
      SourceBlock	      "commsrccod/Enabled\nquantizer encode"
      SourceType	      "Scalar quantization encode"
      partition		      "[-.75 -.25 .25 .75]"
      codebook		      "[-.825 -.5 0 .5 .825]"
      n			      "1"
    }
    Block {
      BlockType		      Mux
      Name		      "Mux"
      Ports		      [2, 1, 0, 0, 0]
      Position		      [530, 226, 535, 264]
      ShowName		      off
      Inputs		      "2"
      DisplayOption	      "bar"
    }
    Block {
      BlockType		      Scope
      Name		      "Output"
      Ports		      [1, 0, 0, 0, 0]
      Position		      [600, 229, 630, 261]
      Floating		      off
      Location		      [70, 403, 394, 642]
      Open		      on
      NumInputPorts	      "1"
      TickLabels	      "OneTimeTick"
      ZoomMode		      "on"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      Grid		      "on"
      TimeRange		      "auto"
      YMin		      "-1.5"
      YMax		      "1.5"
      SaveToWorkspace	      off
      SaveName		      "ScopeData"
      DataFormat	      "StructureWithTime"
      LimitMaxRows	      on
      MaxRows		      "5000"
      Decimation	      "1"
      SampleInput	      off
      SampleTime	      "0"
    }
    Block {
      BlockType		      Scope
      Name		      "Quant.\nValue"
      Ports		      [1, 0, 0, 0, 0]
      Position		      [435, 14, 465, 46]
      Floating		      off
      Location		      [70, 403, 394, 642]
      Open		      on
      NumInputPorts	      "1"
      TickLabels	      "OneTimeTick"
      ZoomMode		      "on"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      Grid		      "on"
      TimeRange		      "auto"
      YMin		      "-1.5"
      YMax		      "1.5"
      SaveToWorkspace	      off
      SaveName		      "ScopeData"
      DataFormat	      "StructureWithTime"
      LimitMaxRows	      on
      MaxRows		      "5000"
      Decimation	      "1"
      SampleInput	      off
      SampleTime	      "0"
    }
    Block {
      BlockType		      Reference
      Name		      "Quantizer\ndecode"
      Ports		      [1, 1, 0, 0, 0]
      Position		      [400, 168, 480, 212]
      SourceBlock	      "commsrccod/Quantizer\ndecode"
      SourceType	      "Scalar quantization decode"
      codebook		      "[-.825 -.5 0, .5 .825]"
    }
    Block {
      BlockType		      Sin
      Name		      "Sine Wave"
      Position		      [90, 60, 120, 90]
      Amplitude		      "1"
      Frequency		      "100*2*3.14"
      Phase		      "0"
      SampleTime	      "0"
    }
    Block {
      BlockType		      DiscretePulseGenerator
      Name		      "Trigger"
      Position		      [95, 175, 125, 205]
      Amplitude		      "1"
      Period		      "2"
      PulseWidth	      "1"
      PhaseDelay	      "0"
      SampleTime	      "1"
    }
    Line {
      SrcBlock		      "Trigger"
      SrcPort		      1
      Points		      [100, 0]
      DstBlock		      "Enabled\nquantizer encode"
      DstPort		      2
    }
    Line {
      SrcBlock		      "Enabled\nquantizer encode"
      SrcPort		      2
      Points		      [90, 0]
      DstBlock		      "Quant.\nValue"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Enabled\nquantizer encode"
      SrcPort		      3
      Points		      [165, 0]
      DstBlock		      "Distortion"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Quantizer\ndecode"
      SrcPort		      1
      Points		      [30, 0]
      DstBlock		      "Mux"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Sine Wave"
      SrcPort		      1
      Points		      [30, 0]
      Branch {
	Points			[0, 180]
	DstBlock		"Mux"
	DstPort			2
      }
      Branch {
	Points			[75, 0]
	DstBlock		"Enabled\nquantizer encode"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "Mux"
      SrcPort		      1
      DstBlock		      "Output"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Enabled\nquantizer encode"
      SrcPort		      1
      Points		      [15, 0]
      Branch {
	Points			[5, 0; 0, -60]
	DstBlock		"Digital\nSignal"
	DstPort			1
      }
      Branch {
	Points			[0, 95]
	DstBlock		"Quantizer\ndecode"
	DstPort			1
      }
    }
  }
}