Apple wants you to avoid damaging your sense of hearing when you ’re using an iPhone or iPad ( but , strangely , not a Mac ) . In options > Sounds & Haptics > Headphone Safety , enable Reduce Loud Audio , and you’re able to set a doorsill above which your iPhone or iPad will restrained sound . It does n’t make an abrupt crosscut , but it proceed you from hearing vocalise above a special stratum , quantify usingstandard dB unit .
However , once you enable this setting , it affectsall external audio devices , not just wired and wireless headphone and earbuds . Because Bluetooth does n’t allow a earphone or tablet to know what ’s connect , just the kind of Bluetooth data quest , Apple throttles the maximum sound to all Bluetooth gimmick , including externally connected loudspeaker system .
Headphone Safety provide a individual scene that affects all output via wire headphone and earbuds and all wireless connexion over Bluetooth .
Headphone Safety offers a single setting that affects all output via wired headphones and earbuds and all wireless connections over Bluetooth.
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If you forgot that you enable Headphone Safety or you expected it would n’t dissemble external utterer , your mystery story is now work . My spouse and I troubleshooted the trouble when it turned out my telephone set could produce a louder volume to an external Bluetooth speaker than hers : she had Headphone Safety on , and I did not .
Apple lets you categorize Bluetooth gadget in configurations > Bluetooth > gimmick name > info icon > equipment Type . But Headphone Safety does n’t refer to that choice if you ’ve set it , nor does Apple show that sound is being throttled when the safe feature article is turned on .
Headphone Safety offers a single setting that affects all output via wired headphones and earbuds and all wireless connections over Bluetooth.
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