Browsing National Acoustic Laboratories by Title
Now showing items 405-424 of 451
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A snapshot of young adults’ noise exposure reveals evidence of ‘Binge Listening’
(2013)There have been several previous studies into daily noise exposure levels in modern urban communities, which typically report mean noise exposure levels (LAeq) for adults between 73 and 79 dB. In this study, rather than ... -
Sound radiation from the open end of pipes and ducts in the presence of mean flow
(2017)The radiation of sound from the open end of pipes and ducts is a common problem in environmental noise control. Examples include radiation from ductwork in heating, ventilation and air-conditioning systems, noise ... -
Speech referenced dynamic compression limiting: Improving loudness comfort and acoustic safety
(Macquarie University, 2016)This thesis presents the research, development and evaluation associated with a novel method of improving listening comfort and acoustic safety for people listening primarily to speech produced by electronic devices such ... -
Spoken language and everyday functioning in 5-year-old children using hearing aids or cochlear implants
(2017)This study investigated the factors influencing 5-year language, speech, and everyday functioning of children with congenital hearing loss. Design: Standardised tests including PLS-4, PPVT-4 and DEAP were directly ... -
Statistical properties of urban noise – results of a long term monitoring program
(2017)High levels of noise pollution in urban areas have a detrimental effect on the health and quality of life of the affected population. Variations in environmental noise levels generally represent a random process affected ... -
A study on partial enclosures for noise control
(2017)Partial enclosures are widely used to reduce noise radiation while keeping ventilation, lighting and easy access through openings at the same time. However, because of the complexity of the sound field around partial ... -
Summary - Report on present audiologic methods for testing disorders of the auditory nervous system
(Commonwealth Acoustic Laboratories, 1963-07) -
A systematic review of electric-acoustic stimulation
(Sage Publications, 2013) -
A systematic review of electric-acoustic stimulation : device fitting ranges, outcomes, and clinical fitting practices
(Trends in Amplification, 2013) -
Target tracking using seabed based passive acoustic arrays
(2017)Passive sonar systems are a key sensor type for anti-submarine warfare, used to detect acoustic energy emit-ted by surface or subsurface sources. These systems typically provide bearing detections from targets that are ... -
Technical Services investigation
(Commonwealth Acoustic Laboratories, 1978-06) -
Technical specification FM-2b
(National Acoustic Laboratories, 1979-11) -
Tele audiology a recipe for success
(IDA Institute, 2018) -
Tele-Audiology and the Patient Journey
(IDA Institute, 2018)