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4.2.4 Textured Polygons
Enable textured polygons, and have rivers, lakes, forests and other large objects
displayed in a more realistic and attractive way on the map.
Disabling it will lead to uniform areas but better performance for old devices with a
slow processor.
4.3 Sound settings
Settings on this page determine the way this GPS device sounds.
4.3.1 Master sound volume/switch
The loudness of this GPS device is independent of your Device settings. When you
run this GPS device, the position of this fader determines the device volume level.
When you exit the program, the device settings return.
The left part of this control works as a mute button. Tap to mute all this GPS device
sounds.
This works in tandem with the Mute button on the map screens. Switching one of
them will change the status of the other.
4.3.2 Voice guidance volume/switch
The switch on the left can turn on or mute this GPS device audible guidance. When
turned on, the slider on the right will adjust the loudness of voice prompts. In its
leftmost position the voice guidance is suppressed, in its rightmost position the
master volume applies.
4.3.3 Key sound volume/switch
The switch on the left can turn the key sounds on or off. Key sounds are audible
confirmations of either pressing hardware buttons or tapping the touch screen. When
key sounds are turned on, the slider on the right will adjust their loudness. In its
leftmost position the key sounds are suppressed, in its rightmost position they are
played at the master volume level.
Note: The sound effects of this GPS device are context sensitive. They will be
different if, for example you open or close a window, or you enable or disable a
setting. They will even let you know if you have entered enough letters of a street
name to have a short list of matching streets on the screen.
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