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Sound Analysis and Synthesis with R / Jérôme Sueur

By: Material type: TextTextSeries: Use R!Publisher: Cham : Springer International Publishing : Imprint: Springer, 2018Copyright date: ©2018Edition: 1st ed. 2018Description: LV, 637 páginas 287 ilustraciones, 229 ilustraciones en color : ilustraciones, código ; 25 cmContent type:
  • Texto
Media type:
  • sin mediación
Carrier type:
  • volumen
ISBN:
  • 9783319776453
Subject(s): Genre/Form: LOC classification:
  • QH510.5  .S848 2018
Contents:
1. Introduction -- 2. What is sound? -- 3. What is R? -- 4. Playing with sound -- 5. Display of the wave -- 6. Edition -- 7. Amplitude parametrization -- 8. Time-Amplitude parametrization -- 9. Introduction to frequency analysis: the fourier transformation -- 10. Frequency, quefrency, and phase in practice -- 11. Spectographic visualization -- 12. Mel-frequency cepstral and linear predictive coefficients -- 13. Frequency and energy tracking -- 14. Frequency filters -- 15. Other modifications -- 16. Indices for ecoacoustics -- 17 Comparison and automatic detection -- 18. Synthesis -- A list of R functions -- Sound samples
Bibliography: Incluye referencias bibliográficas e índicesSummary: "Sound is almost always around us, anywhere, at any time, reaching our ears and stimulation our brains for better or worse. Sound can be the disturbing noise of a drill, a merry little tune sung by a friend, the song of a bird in the morning or a clap of thunder at night. The science of sound, or acoustics, studies all types and therefor covers a wide range of scientific disciplines, from pure to applied acoustics. Research dealing with acoustics requires a sound to be recorded, analyzed, manipulated and, possibly, changed. This is particularly, but not exclusively, the case in bioacoustic and ecoacoustics, two life sciences disciplines that attempt to understand and to eavesdrop on the sound produced by animals. Sound analysis and synthesis can be challenging for students, researches and practitioners who have few skills in mathematics or physics. However, deciphering the structure of a sound can be useful in behavioral and ecological research -and also very amusing. This book is dedicated to anyone who wants to practice acoustics but does not know much about sound. Acoustic analysis and synthesis are possible, with little effort, using the free and open-source software R with a few specific packages. Combining a bit of theory, a lot of step-by-step examples and a few cases studies, this book shows beginners and experts alike how to record, read, play, decompose, visualize, parametrize, change, and synthesize sound with R, opening a new way of working in bioacoustics and ecoacoustics but also in other acoustic disciplines." (cubierta posterior)

1. Introduction -- 2. What is sound? -- 3. What is R? -- 4. Playing with sound -- 5. Display of the wave -- 6. Edition -- 7. Amplitude parametrization -- 8. Time-Amplitude parametrization -- 9. Introduction to frequency analysis: the fourier transformation -- 10. Frequency, quefrency, and phase in practice -- 11. Spectographic visualization -- 12. Mel-frequency cepstral and linear predictive coefficients -- 13. Frequency and energy tracking -- 14. Frequency filters -- 15. Other modifications -- 16. Indices for ecoacoustics -- 17 Comparison and automatic detection -- 18. Synthesis -- A list of R functions -- Sound samples

"Sound is almost always around us, anywhere, at any time, reaching our ears and stimulation our brains for better or worse. Sound can be the disturbing noise of a drill, a merry little tune sung by a friend, the song of a bird in the morning or a clap of thunder at night. The science of sound, or acoustics, studies all types and therefor covers a wide range of scientific disciplines, from pure to applied acoustics. Research dealing with acoustics requires a sound to be recorded, analyzed, manipulated and, possibly, changed. This is particularly, but not exclusively, the case in bioacoustic and ecoacoustics, two life sciences disciplines that attempt to understand and to eavesdrop on the sound produced by animals. Sound analysis and synthesis can be challenging for students, researches and practitioners who have few skills in mathematics or physics. However, deciphering the structure of a sound can be useful in behavioral and ecological research -and also very amusing. This book is dedicated to anyone who wants to practice acoustics but does not know much about sound. Acoustic analysis and synthesis are possible, with little effort, using the free and open-source software R with a few specific packages. Combining a bit of theory, a lot of step-by-step examples and a few cases studies, this book shows beginners and experts alike how to record, read, play, decompose, visualize, parametrize, change, and synthesize sound with R, opening a new way of working in bioacoustics and ecoacoustics but also in other acoustic disciplines." (cubierta posterior)