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Citations since 2017
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This paper investigates the interrelation of room acoustics parameters as measured in lecture theatres/classrooms using four sound source configurations. Ten typical rooms were selected as representative of university premises and measured to ISO 3382 standards. The study focuses initially on the type of sound source used, to establish the suitabil...
No PDF available ABSTRACT Excessive background noise levels or perhaps annoyance due to a high test signal level are the main reasons for having a low signal to noise ratio (S/N) or low level output during a measurement session. A significant error, in this sense, can be introduced in the resulting data since the measurement technique requires, amo...
In designing a space for acoustical performance a reference as to the target conditions is normally required to ensure an acceptable result. Computer models are commonly used for this purpose as they enable a predictive assessment of a given space at the design stage. Utilization of a computer model as a post evaluation tool provides a further poin...