GSA Integrated TWS

GSA (Gaudio Spatial Audio) Integrated TWS (diofit Earbuds)

LC (Low Complexity) for TWS embedding


Gaudio Lab’s landmark spatial audio solution, GSA, is embedded into true wireless stereo (TWS) Bluetooth earbuds with a sophisticated acoustic design by Bujeon Electronics. The GSA delivers unparalleled levels of high-quality, immersive head-tracked spatial audio playback. Implemented in SoC, the solution works regardless of the type of source device connected.

Find Our Demo

What is GSA-LC?

Key benefits of the Diofit earbuds are high quality, low latency spatial audio. Spatial audio processing typically demands computing power which can only be delivered from the smartphone, leading to the challenge of motion-to-sound latency, which is the immersion-breaking delay between the movement of a user’s head (wearing the audio device) and the updated soundscape creating the correct imaging in the user’s ears. Gaudio’s award-winning technology and optimizations for embedded systems deliver a novel and innovative solution, bypassing the round-trip latency over Bluetooth. This accomplishes complete sound externalization(soundstage is in front and not inside the head) without sacrificing sound quality. This is enabled by Gaudio’s built-in sensor fusion technology for more precise and natural rendering of spatial audio aligned with head-tracking. The earbuds’ 2-way audio drivers are fine-tuned to add an even greater sense of spatial audio. The woofer is engineered in a rectangular form to maximize the effective area and molded from polyurethane for deep and accurate sound. Along with the high-elastic film diaphragm tweeter, listeners will be surprisingly immersed in the soundscape.

Expected Release Date: 2023-03-31

Key Features

Immersive sound is now an essential element to align with on-screen visual cues. The earbuds deliver immersive spatial audio across multiple devices, thanks to Gaudio Spatial Audio. Listeners can enjoy the same lifelike listening experience not only through a smartphone but with any source device.


The companion app allows users to easily tune and fit a target acoustic design – just like sound engineers do.

The design motif

The design motif was inspired by pebbles; earbuds in the charging case strongly resemble smaller pebbles nested within a larger pebble. The flange ear tips are made of flexible silicone foam material for secure fit and comfort in the ear canal. The material was specifically developed for this purpose and is currently patent pending.


Privacy Settings
We use cookies to enhance your experience while using our website. If you are using our Services via a browser you can restrict, block or remove cookies through your web browser settings. We also use content and scripts from third parties that may use tracking technologies. You can selectively provide your consent below to allow such third party embeds. For complete information about the cookies we use, data we collect and how we process them, please check our Privacy Policy
Consent to display content from Youtube
Consent to display content from Vimeo
Google Maps
Consent to display content from Google
Consent to display content from Spotify
Sound Cloud
Consent to display content from Sound