The top-of-the-line TONE Free earbuds, the T90, sound great thanks to upgrades like bigger drivers that make deeper, more satisfying bass. Graphene reduces vibrations and improves sound quality, so the T90s can make sound that is dynamic, balanced, and sharp. It has an enlarged driver size (8Φ→11Φ), which produces deeper bass with more power.
LG’s T90 earbuds use Meridian Headphone
Spatial Processing (HSP), a technology from LG’s sound partner Meridian Audio.
With HSP, the earbuds deliver a full, more natural sound stage with a clear
centre image, making it feel like you’re listening to a stereo system.
Meridian’s Perfect Balance technology maintains tonal balance at any volume.
LG’s T90 TONE Free Dolby Atmos earbuds let
you use Dolby Head Tracking with all content and devices. Dolby Head Tracking
recalibrates the sound when users move their heads for a more natural sound
experience, so they’ll feel like they’re in the centre of the scene when
listening to music, viewing movies, streaming shows, or playing video games.
The T90s are the first wireless earbuds with a Dolby audio virtualizer made for
earbuds. This expands the stereo spatial dimension.
In addition, it features a Voice Pickup
Unit (VPU) and an IMU Sensor. It offers up to 9 hours of play time on your buds
and up to 27 hours of play time with the charging case. It supports wireless
charging as well. The T90s come with the Snapdragon Sound Technology Suite, so
users can experience wired-like sound quality. Also, the company’s high-end
wireless earbuds have a Double Step ANC Algorithm and a Real Time ANC Optimizer
that make Active Noise Cancellation (ANC) work better.
