Samsung SM-S901W User Manual page 177

Appendix
Hearing aid support
Set the device to enhance the sound quality to work better with hearing aids.
Launch the Settings app, tap Accessibility → Hearing enhancements → Hearing aid
support, and then tap the Hearing aid compatibility switch to activate it.
Amplify ambient sound
Set the device to amplify the sound around you to help you hear better when using an
earphone.
1
Launch the Settings app, tap Accessibility → Hearing enhancements → Amplify
ambient sound, and then tap the Amplify ambient sound shortcut switch to activate it.
2
Connect an earphone to the device and wear it.
3
Tap .
Adapt sound
Optimize the sound setting to find the best sound quality and use it for calls or media
playback.
Launch the Settings app, tap Accessibility → Hearing enhancements → Adapt sound, and
then optimize the sound setting.
Turning off all sounds
Set the device to mute all device sounds, such as media sounds, and the caller's voice during
a call.
Launch the Settings app, tap Accessibility → Hearing enhancements, and then tap the
Mute all sounds switch to activate it.
Mono audio
Mono output combines stereo sound into one signal that is played through all earphone
speakers. Use this if you have a hearing impairment or if a single earbud is more convenient.
Launch the Settings app, tap Accessibility → Hearing enhancements, and then tap the
Mono audio switch to activate it.
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