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Signature Features of your Tandem™
Hearing Instruments
CROS and BiCROS Inputs
In programs with a CROS or BiCROS input, Tandem
hearing instruments enable you to hear sounds from
your poor ear side in your better ear. The sounds are
wirelessly transmitted from the transmitter hearing
instrument on your poor ear over to the receiver
hearing instrument on your better ear. In the receiver
hearing instrument, the sounds are adjusted to be
audible and comfortable and then they are delivered
to your ear canal.
If you have no hearing in one ear, nothing can fully
restore your ability to determine where sounds are
coming from, but Tandem CROS and BiCROS inputs
enable you to be aware of sounds that you would
have missed without your hearing instruments.