Software in Speech, Hearing and Phonetic Sciences

The department has developed many software tools for teaching and research.

My Fair Lady

Some other pages on our site you may enjoy:

CochSim - Cochlear Simulation teaching tool

CochSim is a dynamic simulation of the time and frequency analysis performed by the ear. Sound signals such as sinewaves, pulse trains, sawtooth waves and vowels can be fed into an auditory filterbank and the output monitored in a moving animated display. The program shows the vibration of the oval window and the basilar membrane, the haircell activity against filter frequency and time, and an average excitation pattern across the cochlea. More information.

VTDEMO - Articulatory synthesis teaching tool

VTDemo is a free program designed to demonstrate how the vocal tract generates different sounds. More information.