Evaluation clinique de la performance auditive de patients porteurs d’implants cochléaires suite à la variation des intervalles de temps de stimulation

Other: Cochlear stimulation strategy including time-fixed gaps

Inclusion Criteria:

- Informed Consent as documented by signature

- CI recipients using MED-EL implants (C40+, Pulsar, Sonata, Concerto, or Synchrony) and
standard electrode arrays (Standard, FLEXSOFT, FLEX28, or FLEX24)

- >1 year post-implantation

- Regular CI use (at least 4 hours/day)

- At least 9 active electrodes in the device

- Good knowledge of French (at least B1 level according to the Common European Framework
of Reference for Languages)

Exclusion Criteria:

- Patients with electro-acoustic stimulation (EAS) systems

- Unwillingness or inability to perform investigational tests

- Known or suspected drug or alcohol abuse

- Inability to follow the procedures of the study (e.g. due to language problems,
psychological disorders, dementia, etc.)

- Previous enrolment into the current study

- Enrolment of the investigator, his/her family members, employees and other dependent
persons