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Data on auditory thresholds for acoustic reflections were obtained from 29 subjects as a function of both spatial position and time delay in a simulated 5.1 surround sound listening environment. Absolute thresholds (perception of any type of change) were measured at the 70.7% level using a one up-two down staircase algorithm, for both anechoic and(More)
Data on auditory thresholds for virtual acoustic reflections were obtained from 9 participants as a function of spatial position, time delay and stimulus type in a simulated 5.1 surround sound listening room environment. First-order reflections (3, 15 and 30 ms) were determined from a ray-tracing model of the listening room; their level was manipulated to(More)
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