
7.5 Audio
| Submenu options | 
 | Description or operation method | |
| Volume | • | Press | button to decrease the volume. | 
| 
 | • | Press | button to increase the volume.(*) | 
| Balance | • | Press | button to decrease the volume of the left | 
| 
 | • | speaker. | |
| 
 | Press | button to increase the volume of the right | |
| 
 | 
 | speaker.(*) | |
| Treble | • | Press | button to decrease the treble | 
| 
 | • | Press | button to increase the treble.(*) | 
| Bass | To adjust the low frequency of the sound source. | ||
| 
 | • | Press | button to weaken the bass. | 
| 
 | • | Press | button to enhance the bass.(*) | 
| Mute | • | Choose “Yes” to mute. | |
*耟Press “Auto” button to return to previous setting.
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