Apple introduced a custom equalizer feature for AirPods during its software platform updates. This tool replaces the rigid, fixed audio profiles previously used by the company. Users can now manually tune sound frequencies to match their specific tastes rather than relying on presets.

Listeners can specifically adjust the balance of bass, mids, and treble. Increasing the bass creates a punchier sound, while lifting the treble provides more clarity for vocals and instruments. This custom EQ adds a layer of manual control on top of existing tools like Adaptive Audio and Conversation Awareness.

This update expands the personalization options available for the lineup, including Personalized Spatial Audio. It marks a shift toward more granular user control over audio output. The feature arrives as part of the broader announcements made during WWDC 2026 to refine the listening experience.