Open Access
Figure 4

Download original image
The echo-critical coefficient EK(τ) at 1 kHz derived from the same impulse responses as in Figure 2. The dotted black line is the time limit of 50 ms. The horizontal dotted curves represent probability of detecting a disturbing echo; 10 % (green) or 50 % (orange).
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.