Verification measures help ‘verify’ the hearing aid is optimized to give you the best possible hearing performance. Because every patient is different, your hearing aid is adjusted and tuned to match your personal needs.
A soft tube (microphone) is placed in your ear canal while the hearing aid is used to take measurements. With speech being played, the hearing aid is adjusted until the speech sound is clear to you, and the microphone records your results. A realistic goal is to have 80-100% hearing clarity with the adjustment.