Another new feature is Personalized Spatial Audio, which is meant to further enhance sound quality to your preference. The addition of active noise cancellation to this year's AirPods is arguably the most significant update. The AirPods 4 now have the feature that was previously exclusive to the Pro. Additionally, it is bidirectional, reducing background noise while music is playing and calls are being placed. Other features of ANC include Adaptive Audio and Transparency Mode. While the Adaptive Audio cleverly chooses the best mode based on your surroundings, the former enhances outside noise so you can hear your surroundings more clearly. For example, if the system recognizes that you are conversing, it will activate Conversation Adaptiveness and reduce the