Flute acoustics: measurement, modelling and design - School of ...

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212 APPENDIX B. PROGRAM LISTINGS num: the integer to find in the array Returns: 1 if the integer is present, 0 if not. */ #endif
APPENDIX B. PROGRAM LISTINGS 213 /* Analysis.c By Andrew Botros, 2001-2004 Modified by Paul Dickens, 2006 Listing B.5: Analysis.c Analyses an acoustic impedance spectrum for playable notes. See Analysis.h for interface details. */ #include #include #include #include #include "Note.h" #include "Vector.h" #include "ParseImpedance.h" #include "Minima.h" #include "Analysis.h" #include "Point.h" void Analysis(char* filename, int applypitchcorrection, int displayharmonicity, AnalysisType at) { Vector fileData = createVector(), seriesData, minv; int midi; Minimum m; int i; int series; /* read and parse data file into a Vector of Vectors of Points */ if(!parseImpedanceFile(fileData, filename)) { fprintf(stderr, "AnalyseNotes error: "); fprintf(stderr, "AnalyseNotes failed to parse impedance file.\n"); return; } for (series = 0; series < sizeVector(fileData); series++) { seriesData = (Vector)elementAt(fileData, series); midi = *((int*)elementAt(seriesData, 0)); popFront(seriesData); /* evaluate all minima in the data */ minv = minima(seriesData); /* print MIDI number */ printf("%d\t", midi); /* determine playable minima */ for(i = 0; i < sizeVector(minv); i++) { m = (Minimum)elementAt(minv, i); /* evaluate musical note from frequency (do not round) */ m->note = note(m->f, 0); if(m->note->midi == midi) analyseNote(m, applypitchcorrection, displayharmonicity, at == NOTES); }
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Flute acoustics: measurement, model
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To Renée iii
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vi I am grateful to my parents, Ros
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viii
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x 4.4 Conclusions and further direc
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2 CHAPTER 1. INTRODUCTION and the p
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4 CHAPTER 1. INTRODUCTION Figure 1.
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6 CHAPTER 1. INTRODUCTION 1.5 ACOUS
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8 CHAPTER 1. INTRODUCTION ‘in-tun
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10 CHAPTER 1. INTRODUCTION
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12 CHAPTER 2. THEORY AND LITERATURE
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k = ω c and pressure given by p(x,
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32 CHAPTER 3. MEASURING ACOUSTIC IM
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54 CHAPTER 4. FINGER HOLE IMPEDANCE
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98 CHAPTER 6. MATERIAL AND SURFACE
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104 CHAPTER 7. THE EMBOUCHURE HOLE
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112 CHAPTER 8. SOFTWARE IMPLEMENTAT
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128 CHAPTER 9. APPLICATIONS AND FUR
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142 APPENDIX A. IMPEDANCE SPECTRA C
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148 APPENDIX A. IMPEDANCE SPECTRA C
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150 APPENDIX A. IMPEDANCE SPECTRA D
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338 APPENDIX C. QUANTIFYING MUSIC s
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340 REFERENCES Botros, A., Smith, J
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342 REFERENCES Kob, M. & Neuschaefe
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