SPPAS - the automatic annotation and analysis of speech
Résumé
SPPAS - the automatic annotation and analyses of speech is a scientific computer software package mainly used for the annotation, segmentation, and analysis of recordings to study various aspects of phonetics and linguistics.
SPPAS is designed to assist researchers and linguists in the analysis of speech data by providing a range of tools and functionalities related to phonetics, acoustics, signal processing, video processing, etc. Among others, SPPAS allows users to annotate automatically speech data at different phonetic levels; it can then be used for segmenting speech data into meaningful units (e.g., phonemes, syllables, words) and aligning annotated data with the original speech signal. SPPAS includes statistical tools to analyze the data and extract relevant information from the corpus. The software also provides an interface for manual annotation and supports various annotation formats. It can export annotated data in various formats for compatibility with other speech processing and statistical analysis tools.