not ROCKET SCIENCE but REAL SCIENCE Pyrotek Noise Control recognises that the effective specification of a product needs reliable data. As such we are working with some of the world’s leading testing and certification organisations to help support our materials with clear unbiased test data giving a specifier the facts about our products’ performance. With an ongoing research and testing budget we have some interesting data to share. To keep up to date with all the additions to testing we are making, simply contact us for a personal visit or review our website www.pyroteknc.com and sign up for our ‘PRODUCT UPDATE’ emails and we will keep you up to date with our developments. you can hear a pin drop www.pyroteknc.com manufacturing quietness testing_april2014.indd 1 19/03/2014 3:02:43 PM Acoustics Australia EDITORIAL COMMITTEE: Vol. 42, No. 2 August 2014 Marion Burgess, From the Guest Editor.....................................................75 Truda King, Tracy Gowen From the President . .77 From the Chief Editor .....................................................78 PAPERS Acoustics Australia All Editorial Matters Special Issue: AUDITORY PERCEPTION (articles, reports, news, book reviews, new products, etc) Native and Non-Native Speech Perception The Editor, Acoustics Australia Daniel Williams and Paola Escudero. .........................................79 c/o Marion Burgess In Thrall to the Vocabulary
[email protected] www.acoustics.asn.au Anne Cutler. ............................................................84 Active Listening: Speech Intelligibility in Noisy Environments General Business Simon Carlile . ...........................................................90 (subscriptions, extra copies, back issues, advertising, etc.) Auditory Grammar Mrs Leigh Wallbank Yoshitaka Nakajima, Takayuki Sasaki, Kazuo Ueda and Gerard B. Remijn. 97 P O Box 70 OYSTER BAY NSW 2225 Low Frequency Spatialization in Electro-Acoustic Music and Tel (02) 9528 4362 Performance: Composition Meets Perception Fax (02) 9589 0547 Roger T.