Disable speakerphone audio modification

How do I disable audio modifications (volume and treble) on iphone 16 speaker phone in loud ambient conditions? Every search suggestion so far has menu choices I dont have. Thanks.


George

iPhone 16 Pro Max, iOS 18

Posted on Dec 10, 2025 8:26 AM

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2 replies

Dec 10, 2025 10:18 AM in response to GeorgeLG

I have ear damage and am sensitive to loud noises and higher pitched sounds. I can talk on my speaker phone no problem in a quiet envioronment but the minute I start driving and the ambient noise level goes up the speakerphone output starts getting modified to be louder with more high frequency content, presumably to overcome the ambient noise level but I want to disable this feature. My iphone 11 Pro did not do this. Thanks.

Disable speakerphone audio modification

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