A research project was conducted in order to investigate the usefulness of intensive audio-visual training administered to children with dyslexia involving daily voicing exercises. In this study, the children received such voicing training (experimental group) for 30 min a day, 4 days a week, over 5 weeks. They were assessed on a reading task before and after the training. A significant benefit to the experimental group was found after training. These preliminary results underline the role of the phonological components of dyslexia. (Contains 1 figure and 3 tables.)