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    Enhancing the sound output

    You can enhance the sound of your device by manually enabling individual sound settings such as Equaliser and Surround sound. You can enable the Dynamic normaliser to minimise volume differences between songs or videos. You can also improve the quality of compressed music files to near High-resolution Audio quality when you are using a wired headphone.

    To enhance the sound output automatically

    1. Find and tap Settings > Sound > Audio settings.
    2. Disable the DSEE HX function by tapping the slider, if it is enabled.
    3. Enable the ClearAudio+ function by tapping the slider.

    To adjust the sound settings manually using the Equaliser

    1. Find and tap Settings > Sound > Audio settings.
    2. If the ClearAudio+ function or the DSEE HX function is enabled, tap the slider to disable it.
    3. Tap Sound effects > Equaliser.
    4. To adjust the sound manually, drag the frequency band buttons. To choose a preset arrangement, tap Music equalizer icon , select an arrangement, then tap OK to confirm.

    The manual adjustment of sound output settings has no effect on voice communication applications. For example, there is no change in the voice call sound quality.

    To turn on the Surround sound feature

    1. Find and tap Settings > Sound > Audio settings > Sound effects > Surround sound (VPT).
    2. Flick left or right to select a setting, then tapBack icon to confirm.

    To minimise volume differences using the Dynamic normaliser

    1. Find and tap Settings > Sound > Audio settings.
    2. Disable the DSEE HX function by tapping the slider, if it is enabled.
    3. Enable the Dynamic normaliser function by tapping the slider.

    To upgrade the quality of compressed music files

    1. Find and tap Settings > Sound > Audio settings.
    2. Enable the DSEE HX function by tapping the slider.

    This setting is only available for wired headphones that support High-resolution Audio.

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