Delta Voice Delta began adapting MIT voice recognition technology in 2000 with the hope of making technology more user-friendly and even as easy as breathing. Taiwan Mobile and Far Eastone Telecommunications use voice recognition for music downloading, Nuvoton and Generalplus use it in toy ICs; it is also used in banking collection and fraud systems, voice search in mobile devices and more. Our products and solutions are designed to your specific requirements as well as maximize your product value and return.