AirPods Pro 3 — How Apple used ANC to build its best features
AirPods Pro 3 — How Apple used ANC to build its best features Apple evolved active noise cancellation (ANC) in the AirPods line into the foundation for many features in the AirPods Pro 3: improved Transparency, Adaptive Audio, Conversation Awareness, Live Translation and expanded hearing-health tools. Key hardware and software changes include a redesigned acoustic path, foam-filled silicone-coated ear tips for a better seal, headroom control for cleaner mic feedback, repositioned noise-floor microphones, and a self-tuning algorithm. What changed Redesign: Sound directed more directly into the ear canal and new foam-infused tips for better passive isolation. ANC improvements: Headroom control, better mic placement, and self-tuning algorithms provide a cleaner signal and more precise cancellation. Feature upgrades: Personalized Transparency, more capable Adaptive Audio, better hearing-test tolerance in noisy environments, expanded hearing-aid…
