Jill House
Research Projects
- ProSynth: An integrated prosodic approach to device-independent, natural-sounding speech synthesis
(1997-2001)
This collaborative project between Linguistics departments in Cambridge, London and York aimed to construct a model of computational phonology that integrates and extends modern metrical approaches to phonetic interpretation and to apply this model to the generation of high-quality speech synthesis. The three focal areas of research were intonation, morphological structure and systematic segmental variation. Integrating these is a temporal model that provides a linguistic structure or 'data object' upon which phonetic interpretation is executed and which delivers control information for synthesis.
- SIPhTra: System for Interactive Phonetics Training & Assessment
(1997-2000)
An innovative method known as "Analytic Listening" (AL) has been developed at UCL as a tool for auditory training in phonetics. Its analytic approach formalises and sets a standard for good practice in this area. It is a flexible tool which can be adapted to class teaching or self-paced study, and which enables well-defined objective assessment of student attainment. Popular with users, it builds student confidence in an area often considered difficult. A major advance is now in progress as a result of the structured combination of AL with multimedia techniques which will support the incorporation of phonetic symbols and graphical displays.
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Some other pages on our site you may enjoy ...
A tutorial that provides an extensive introduction to our sensation of the loudness of sounds.
ESynth is a free program designed to explain the harmonic analysis and synthesis of signals. With ESynth you can create signals by adding together individual sinusoidal waveforms (sinewaves) and study the resulting waveform and spectrum. You can also perform an analysis of an input waveform, to see how a given sound can be represented in terms of a sum of sinewaves.
FAROSON is a free program for displaying a real-time scrolling coloured pattern from speech sounds. The aim is to construct a pattern that reflects our subjective sensations of loudness, pitch and timbre. The program may be useful in teaching about the nature of sound sensation.
Prorec is a free Windows PC program for prompting speakers with lists of words or sentences and recording their speech back to disk.
RTSPECT is a free program for displaying a real-time waveform and spectrum display of an audio signal on Windows computers.
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