Table of Contents

Introduction

Equipment

Description
     Overview
     The Mappings
          Frequency Mappings
          Velocity (Amplitude) Mappings
          Note Duration
     Proportional Mode
          Min/Max Allowable Changes
          Frequency Mapping
          Velocity Mapping
          Depth Discontinuity
               Different Notes to Convey a Depth Discontinuity
          Reference Proprtional Mapping
     Derivative Mode
          Change/No-Change
          Absolute Mappings
               Regular Absolute Mapping
          Non-Absolute Mappings
               Frequency Piece-Wise Constant
               Different Instrument
               Different Instrument with Different Ranges

Source Code Description
     Helper Functions
          serial_mac.h
          serial_mac.c
          lrf_functions.h
          lrf_functions.c
          lrf_audio.h
          lrf_audio.c
     Main Programs
          Proportional Mode Code
               proportional.c
               referenceProportional.c
          Derivative Mode Code
               Absolute Code
                    regularAbsolute.c
               Non-Absolute Code
                    pieceWiseConstFreq.c
                    differentInstrument.c
     Miscellaneous Code

Ideas for Future Continuation
     Creating a Graphical User Interface
     Experimentation
     Use of the New Laser Range Finder
     Echo as a Distance Cue

Conclusions
     Discussion
     Acknowledgments

References

Appendix
     Appendix A - Laser Range Finder (LRF)
     Appendix B - Apple Sound Manager
     Appendix C - Midi and The Quick Time Music Architecture