Do Hearing Aid and Conversation Boost ONLY work in Transparency mode?

Hey everyone, still figuring out the hearing features on my AirPods Pro 3 (iOS 26.3.1).


I have a pretty basic question about the new Hearing Aid feature and the regular Conversation Boost (the one in Accessibility). Do I absolutely have to be in Transparency mode for these to actually amplify the world around me?


What happens if I switch the AirPods' listening mode to "Off"? Does the software just completely disable the hearing aid/boost functions because the mics aren't feeding in outside sound?


I just want to make sure I'm not walking around with the earbuds set to "Off", thinking I'm getting a boost for my hearing when I'm actually not.


Appreciate the help!

AirPods Pro 3

Posted on Apr 4, 2026 3:44 PM

Reply
4 replies

Apr 6, 2026 9:28 AM in response to dorha22

I think you have it right. Using it for five minutes will teach you more about what you want it to do than many hours of talking about it.


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When I look at a hearing test result, I am reminded of a piece of Hi-Fi gear called a "graphic equalizer".


Whatever hearing aids you use -- AirPods hearing Aid feature, off the shelf, store assisted, or high-tech high-touch audiologist dispensed -- the principle is the same. The hearing-assist device adjusts by boosting the parts of the incoming sounds (like the Boost side of a graphic equalizer) to replace the weakness in your hearing across the sound spectrum.


So your questions all converge to whether that hearing-specific boost is being applied, or whether you are hearing amplified but un-boosted sounds just slightly louder than they naturally occur.


• Media and calls are using the existing audio sources (music or telephone calls) and adjust that audio based on your hearing losses.


• Transparency mode and Conversation Boost use the embedded microphones as the source to be boosted and adjusted to your specific heat losses. You can easily choose whether to boost or not to boost, and how much more than "natural" you might like to Turn up the volume.



Apr 5, 2026 8:08 AM in response to dorha22

I think they only work in Hearing Aid mode.


There is some complexity to the setup, which requires that you use your iPhone or similar device as a hearing aid Controller, to enable, disable, and make adjustments. This is very similar to what you do with many MFI hearing aids.


See if this article has more insights:


Use the Hearing Aid feature on your AirPods Pro 2 or AirPods Pro 3 - Apple Support


if this did not provide the right sort information, please ask for clarification. Let readers know how you make out.




Apr 6, 2026 8:43 AM in response to Grant Bennet-Alder

Hey Grant,



Thanks so much for linking that article! I read through it carefully, and it actually connects a lot of dots for me regarding how these modes interact.


Just to make sure I’m interpreting Apple's wording correctly, here is what I gathered based on specific quotes from the article. Let me know if I have this right:


1. Hearing the outside world requires Transparency: > The article states: "The Hearing Aid feature amplifies sounds in your environment only when you're in Transparency mode."

My understanding: If I switch the AirPods to "Off", "Noise Cancellation", or "Adaptive" (like I asked in my other thread), the AirPods completely stop boosting the voices and sounds around me. Is that correct?


2. Media and Calls keep the boost in ANY mode: > The article states: "Media Assist makes adjustments to improve the clarity of music, video, and calls across all noise control modes."

My understanding: Even if I switch to Noise Cancellation or "Off" mode (which disables the environmental boost), my music and phone calls will still be custom-tuned to my audiogram results. The internal audio tuning never turns off, no matter the mode.


3. Conversation Boost is tied to the new system:

The article explains to turn on Conversation Boost by going to "Settings > your AirPods, tap Hearing Assistance under Hearing Health, tap Adjustments, then turn on Conversation Boost."

My understanding: I no longer need to use the old Accessibility menu for this. And because it's now part of the Hearing Aid system, Conversation Boost will also only work if the AirPods are set to Transparency mode.



Did I interpret Apple's documentation correctly, or am I missing a technical detail here?

Thanks again for pointing me to that page!

Do Hearing Aid and Conversation Boost ONLY work in Transparency mode?

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