I can attest to this from our real life. When Cormac is down an implant it is evident the second I talk to him. I can tell instantly. It is also so much harder for him to locate sound. He has to look around to see where the sound is coming from. With both, that never happens.
Helping To Hear: Cochlear Implants x 2 | Neuroscience | Discoveries and Breakthroughs Inside Science