A separate audio chip and amplifier work together to ensure all audio is played at a higher resolution, so you can enjoy high definition audio. The LG v20 not only makes your music sound amazing, it even up-samples most audio – including streams and old MP3s – to Hi-Fi quality.
Note: Only wired headphones connected directly to the mobile device can product high fidelity sound output. Bluetooth headphones are not supported.
If you are not able to turn on the Hi-Fi DAC, check to be sure all connections are fully seated between the headphone, earphone, or speaker.
Turning Hi-Fi DAC ON
From the home screen, select Settings > Sound & Notification tab > Hi-Fi DAC ON
Note: You must have headphones plugged into your device to set to On.
Adjusting the intensity of left and right outputs
From the home screen, select Settings > Sound & Notification tab > Hi-Fi DAC.
Select the decibel level by rotating your finger around the icon.
Decibel is a unit used to measure the intensity of a sound or the power level of an electrical signal.