Equalizer
Adjust the sound when using the music player.
Select Menu > Media > Equaliser.
To activate a predefined set, scroll to one of the equalizer sets and select Activate.
Create a personal equalizer set
1. Select one of the last two sets in the list and Options > Edit.
2. Scroll left or right to access the virtual sliders and up or down to adjust the slider.
3. Select Save and Options > Rename to save the settings with a name.