WhistleBlock Technology – confidence to participate everywhere without feedback
Certéna employs the same industry benchmark feedback cancellation system as other CORE platform products to guarantee maximum hearing benefit without the annoyance and embarrassment of feedback. - Accurately identifies true feedback as different from other tonal signals
- Allows aggressive phase cancellation for substantially more stable gain without feedback
- Sound is natural and free of audible artifacts
Certéna users no longer have to worry when they wear a hat, hug a loved one, sit near a wall or partition, bend over to pick up a dropped item,
attend a quiet event or worship service. Feedback is finally a thing of the past. |
