UCL PSYCHOLOGY AND LANGUAGE SCIENCES
Faculty of Brain Sciences
UCL  |  PALS  |  Resources in Speech, Hearing & Phonetics

Software in Speech, Hearing and Phonetic Sciences

Web Applications

Click the pictures to start the application!

AMPITCH - Real-time Amplitude and Pitch Display

AmPitch

ESYSTEM - Signals and Systems Teaching Tool

ESystem

ImPros - Improve your Prosody! Prosodic feedback tool

ImPros

RTSPECT - Real-time Spectrum Display

RTSpect

WASP - Waveforms, Spectrograms and Pitch Display

WASP
Some other pages on our site you may enjoy:

Web Tutorial on Loudness

A tutorial that provides an extensive introduction to our sensation of the loudness of sounds. More information.

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.