Cochlear implants, set deep in the ear, allow sound signals to bypass damaged areas.
The building's classrooms and training centers are also designed to allow sound to roll across the room, so people in the back can hear just as well as those in front.
An optic probe was designed to allow sound and light signals to enter the ear canal.
An optic probe was designed to allow sound and light signals to enter the ear canal, thereby preventing the acoustic occlusion effect of traditional ear molds.
Using computer simulations, a group of researchers has determined that it's possible to build objects that will allow sound waves to slip past undisturbed.
Although a number of authors have attempted to calculate the contribution of these individual pathways to total contamination, the available data records are not presently adequate to allow sound conclusions to be drawn.
However, direct visualisation and characterisation of CS and associated anomalies are often difficult and unsatisfying on transthoracic echography, as CS and related venous vasculature are posterior structures without an intervening acoustic window to allow sound penetration.
Occasionally, visitors from out of town stop to talk to the wall at the lower level's 'whispering gallery', where acoustics allow sound to travel between opposite corners of the room as if spoken from inches away.
Pierced panelling executed by Derek Riley of Lyndale Woodcarving in Saxmundham, Suffolk, was provided to allow sound egress from the bottom of the case.
