Nokia E72 User Manual page 104

Trajectory speed — Select the speed at which sound
moves from one direction to another. This setting is not
available for all effects.
Reverberation — Select the desired effect to adjust the
amount of echo.
To listen to the ringing tone with the 3–D effect, select
Options Play tone.
>
To adjust the volume of the ringing tone, select Menu
>
Ctrl. panel Profiles and Options Customize
> > >
Ringing volume.
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