This paper presents a new database consisting of concurrent articulatory and acoustic speech data. The articulatory data correspond to ultrasound videos of the vocal tract dynamics, which allow the visualization of the tongue upper contour during the speech production process. Acoustic data is composed of 30 short sentences that were acquired by a directional cardioid microphone. This database includes data from 17 young subjects (8 male and 9 female) from the Santander region in Colombia, who reported not having any speech pathology.

翻译：本文介绍了一个新的数据库，该数据库包含同步的发音和声学语音数据。发音数据对应于声道动态的超声视频，能够可视化发音过程中舌头上部轮廓的变化。声学数据由30个短句组成，通过指向性心形麦克风采集。该数据库包含来自哥伦比亚桑坦德地区17名年轻受试者（8名男性和9名女性）的数据，所有受试者均报告无任何言语障碍。