Apple has released a new public beta firmware for AirPods, bringing a feature that users have been requesting for years: custom EQ. This announcement was somewhat overshadowed by the more publicized iOS 27 public beta, but dedicated headphone enthusiasts quickly noticed the addition. The firmware, version 9.0.314 (build 9A314b), is now available for a wide range of AirPods models, including the AirPods Pro 2, AirPods Pro 3, AirPods 4, AirPods 4 with Active Noise Cancellation, and AirPods Max 2. This move signals Apple's intent to give users more control over their audio experience, a shift from the company's traditionally curated sound profiles.
The custom EQ feature is a three-band equalizer, allowing adjustments to lows, mids, and highs. While this is a basic implementation compared to professional-grade equalizers, it provides a welcomed level of personalization. Users can fine-tune the sound to their preference, whether they want more bass for electronic music, clearer mids for podcasts, or enhanced treble for acoustic tracks. Apple has integrated a real-time preview option, allowing users to play a song from Apple Music directly in the Settings app while adjusting the sliders. This makes it easy to hear the impact of changes immediately. The custom EQ is found under the Audio and Routing menu in the AirPods settings.
Historically, AirPods have been praised for their seamless integration with Apple devices but have lacked audio customization features that are common in competitor headphones. For years, users had to rely on third-party apps or system-wide EQ settings that did not apply specifically to AirPods. This new feature addresses that gap, although it is limited to models with the H2 chip. The H2 chip, introduced with the AirPods Pro 2, enables advanced audio processing and is now the baseline for this EQ feature. The addition of custom EQ also sets the stage for potential future enhancements, such as more bands, presets, or automatic adjustments based on audio content.
Enrolling in the AirPods public beta is straightforward. Users need to navigate to the Settings app on their iPhone, select Bluetooth, tap the info button next to their connected AirPods, and toggle on AirPods Beta Updates. Once enabled, the firmware will download and install automatically when the AirPods are in their charging case and near the paired iPhone. It is important to note that beta software can contain bugs, so users may want to proceed with caution, especially if they rely on their AirPods for daily calls or critical audio tasks.
Beyond the custom EQ, the iOS 27 update brings several other notable enhancements to AirPods. The Settings app has been redesigned with a more intuitive layout, featuring separate sections for Hearing Health, Find My, Live Translation, and more. The Adaptive Audio mode now includes a slider for finer control, allowing users to balance transparency and noise cancellation more precisely. GymKit, which previously required an Apple Watch for full functionality, now works with iPhone and AirPods Pro 3, making it easier to track workouts on gym equipment. Additionally, Precision Finding for AirPods Pro 3 has been extended to the Apple Watch, enabling users to locate lost earbuds with spatial awareness. Finally, Siri AI integration allows AirPods to interact with the enhanced Siri capabilities coming in iOS 27, providing more natural and context-aware responses.
The custom EQ feature, while basic, is a significant milestone for AirPods. It represents Apple's recognition of the diverse listening preferences among its user base. For audiophiles and casual listeners alike, the ability to tailor the sound profile makes AirPods more versatile. The update also hints at Apple's broader strategy to differentiate its audio products in a competitive market that includes Sony, Samsung, and Bose. As beta testing progresses, feedback will likely shape future iterations. Users eager to try the custom EQ can install the beta today, while others may prefer to wait for the official release later this year. The combination of hardware refinements and software additions keeps AirPods at the forefront of the wireless earbud space, appealing to both Apple loyalists and new adopters.
The inclusion of GymKit support on iPhone and AirPods Pro 3 is particularly noteworthy for fitness enthusiasts. Previously, gym equipment could only sync heart rate data with an Apple Watch. Now, iPhone and AirPods can transmit workout data such as calories burned and distance traveled directly to compatible machines. This expands the ecosystem's utility in gyms and encourages more people to use Apple devices during exercise. Precision Finding on Apple Watch is another practical addition, leveraging the U1 chip to guide users to their lost AirPods with arrows and distance indicators. This feature was previously available only on iPhone, so the expansion to Watch enhances convenience for users who primarily wear a watch during activities.
As for the custom EQ itself, it operates on a simple three-band system: lows (60 Hz), mids (1 kHz), and highs (10 kHz). While this lacks the granularity of a 10-band or parametric equalizer, it covers the most common frequency ranges that users typically want to adjust. Apple's testing likely showed that the majority of users prefer simplicity over complexity. The integration with Apple Music's playback within Settings is a nice touch, as it eliminates the need to switch between apps. Users can also apply the EQ to all audio, not just music, enhancing movies, podcasts, and calls. However, it is important to note that the custom EQ is not available during phone calls—it only affects media playback and Siri audio.
The rollout of this feature through a public beta indicates that Apple is still fine-tuning the implementation. Early adopters should expect occasional instability, such as dropped connections or audio glitches. The official stable release will likely coincide with the launch of iOS 27 later this fall. In the meantime, the beta offers a glimpse into Apple's future direction for AirPods. The company has been steadily adding more autonomous features, such as Adaptive Audio, Conversation Awareness, and now custom EQ. These developments suggest that Apple views AirPods as more than just headphones; they are an evolving platform for personal audio.
From a competitive perspective, brands like Sony and Sennheiser have offered robust EQ apps for years. Apple's late arrival to this feature highlights its focus on simplicity, but also shows that user demand eventually influences product decisions. The basic nature of the EQ may disappoint power users, but it aligns with Apple's philosophy of making features accessible to everyone. The real-time preview and intuitive interface lower the barrier for casual users who might otherwise never adjust sound settings. Over time, Apple could expand the EQ to include more bands or presets based on feedback.
In summary, the AirPods public beta firmware with custom EQ is a notable update that addresses a long-standing user request. Combined with other iOS 27 enhancements, it enriches the AirPods experience significantly. Users interested in early access can enroll in the beta, while others can look forward to the official release. The feature reinforces AirPods' position as a top choice for wireless earbuds, balancing ease of use with growing customization options.
Source: 9to5Mac News