timit

The TIMIT Acoustic-Phonetic Continuous Speech Corpus is a comprehensive dataset designed for the acquisition of acoustic-phonetic knowledge and the evaluation of automatic speech recognition systems. It comprises 6,300 sentences spoken by 630 speakers from eight major U.S. dialect regions, ensuring a diverse phonetic representation. Notable features include a variety of sentence types aimed at covering phonetic contexts, making it an essential resource for speech research and technology development.