The main purpose of this study is to understand how well a noise reduction feature called ForwardFocus works when used with two different sound processors: the Nucleus® 8 Sound Processor and the Nucleus® 7 Sound Processor, in adults with cochlear implants.
The study will include two groups of adult cochlear implant recipients: veterans and non-veterans. Comparing these groups will help researchers understand how these sound processors perform in veteran populations as well as the broader adult cochlear implant community.
Participants will use each sound processor and then take part in speech understanding tests in background noise. They will also complete questionnaires about their listening experiences with each processor.
Aged 18 years or older, at time of consent.
Implanted with the CI600 Series (CI612, CI632, CI622, CI624), CI500 Series (CI512, CI532, CI522) or Freedom Series (CI24R(CA), CI24R(ST) CI24R(CS), CI24M, CI24RE(CA), CI24RE(ST), CI422) in the test ear.
At least 18 active electrodes in the test ear.
At least 6 months experience with a cochlear implant in the test ear.
Recipients with single-sided deafness as determined by the Investigator.
Additional disabilities that would prevent participation in evaluations.
Unrealistic expectations on the part of the subject, regarding the possible benefits, risks and limitations that are inherent to the procedures.
Unable or unwilling to comply with the requirements of the clinical investigation as determined by the Investigator.