1. Eisdell Moore Centre & Audiology Section, The University of Auckland, Auckland, New Zealand
2. Centre for Brain Research, The University of Auckland, Auckland, New Zealand
3. Brain Research New Zealand, New Zealand
4. Essilor Research and Development, Singapore, Singapore
5. Biomedical Engineering and Imaging Sciences, Kings College London, London, UK
6. Bay of Plenty and School of Pharmacy, Pharmacy, Whakatane Hospital, University of Auckland, Auckland, New Zealand
7. Acoustics Centre, Mechanical Engineering, The University of Auckland, Auckland, New Zealand
8. School of Pharmacy, Otago University, Dunedin, New Zealand
9. The Ear Institute, University College, London, UK
10. Department of Psychological Medicine, Faculty of Medical and Health Sciences, The University of Auckland, Auckland, New Zealand
11. School of Optometry and Vision Science, University of Waterloo, Waterloo, Canada.
12. Eisdell Moore Centre & Speech Science, The University of Auckland, Auckland, New Zealand