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Appendix
194
Mono audio
Mono output combines stereo sound into one signal that is played through all
headphone speakers. Use this if you have a hearing impairment or if a single earbud is
more convenient.
Open
Settings
, tap
Accessibility
→
Hearing enhancements
, and then tap the
Mono
audio
switch to turn it on.
Adjusting the sound balance
Set the device to adjust the sound balance.
1 Open
Settings
and tap
Accessibility
→
Hearing enhancements
.
2 Drag the adjustment bar under
Left/right sound balance
to the left or right and
adjust the sound balance.
Interaction and dexterity
Universal switch
You can control the touch screen by connecting an external switch or by using head
movements and face gestures.
1 Open
Settings
and tap
Accessibility
→
Interaction and dexterity
→
Universal switch
.
2 Read the on-screen instructions and tap
Done
.
3 Tap the switch to turn it on.
4 If the universal switches are not registered on the device, tap
Add switch
and set
switches to control the device.
To turn on the universal switch feature, at least one switch must be registered on
the device.
To set switches to control the device, tap the switch under
Switches
.
To turn off this feature, press the Side button and the Volume Up button simultaneously.
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