In this article, we introduce recently released, publicly available resources, which allow users to watch videos of hidden articulators (e.g. the tongue) during the production of various types of sounds found in the world's languages. The articulation videos on these resources are linked to a clickable International Phonetic Alphabet chart…

Without a concise and accurate system for notating diction, singers often resort to phonetic spellings that may not convey the correct pronunciation. Modeling and echoing correct pronunciation during rehearsal is time-consuming, and often the reminders singers write into their scores on such occasions prove to be unclear during the next rehearsal.…

Computer assisted instruction in Chinese is considered in relation to the design and recognition of Chinese characters, speech synthesis of the standard Chinese language, and the identification of Chinese tone. The PLATO work has shifted its orientation from provision of supplementary courseware to implementation of independent lessons and…