Getting started with SoundShape package
Welcome to SoundShape | Select your acoustic units using Raven Pro Software | Introduction on eigensound analysis | Installation | Citation | Workflow using SoundShape package | 1. Definition of homologous acoustic units | 2. Create folder to store acoustic units | 3. Select and store acoustic units as separate ".wav" files | 4. Three steps that avoid errors and biased results | 4.1 Define dimensions for the sound window | 4.2 Alignment of acoustic units at the beginning of a sound window | 4.3 Set relative amplitude background | 5. Define sampling grid and run eigensound | 5.1 Run eigensound function | 6. Principal Components Analysis | 6.1 Hypothetical sound shape configurations from semilandmark data | 6.2 Ordination plot with pca.plot function | 7. Interpreting the outputs of SoundShape | References