Nah, extreme concentration for one type of sense can temporarily weaken the other senses, as the brain retrace the energy from their work to the "preferred" sense, so it the chances of missing something shall decrease. Similar happens, when someone get blinded or deafed for long enough. It takes some time to recover, even if the source of impairment disappears.
Did somebody cast "Cone of Silence, 15′ radius"?
Nah, extreme concentration for one type of sense can temporarily weaken the other senses, as the brain retrace the energy from their work to the "preferred" sense, so it the chances of missing something shall decrease. Similar happens, when someone get blinded or deafed for long enough. It takes some time to recover, even if the source of impairment disappears.