Users of bilateral cochlear implants (CIs) show above-chance performance in localizing the
source of a sound in the azimuthal (horizontal) plane; although localization errors are far
worse than for normal-hearing listeners, they are considerably better than for CI listeners
with only one implant. In most previous studies, subjects had access to interaural level
differences and to interaural time differences conveyed in the temporal envelope. Here, we
present a binaural model that predicts the azimuthal direction of sound arrival from a two …