Click .
To unlock the full potential of the chip, you must force the operating system to utilize high-fidelity audio profiles. Follow these steps to clean up your installation. Step 1: Remove Generic Bluetooth Drivers Press Windows Key + X and select . Expand the Bluetooth section.
The (often appearing as "Jieli Technology USB Composite Device") is not a standard Bluetooth dongle, but rather a USB sound card with Bluetooth receiving capabilities . This means it primarily acts as an audio bridge for systems like mixers and car stereos rather than a general-purpose Bluetooth adapter for peripherals like mice or keyboards. Jieli BR21 USB Audio Driver The "driver" for the jieli br21 driver extra quality
Users often encounter specific technical hurdles when using BR21-based hardware with professional software or modern operating systems:
Because Jieli sells chipsets to other brands, the best "extra quality" driver usually comes from the company that built the final product (e.g., Avantree, Ugreen, or Mpow). Check the user manual for the specific brand website to download their proprietary Bluetooth management software. Optimizing for "Extra Quality" Audio Performance Step 1: Remove Generic Bluetooth Drivers Press Windows
What are you using (e.g., Windows 10, Windows 11, macOS)?
Turn on your Jieli BR21 Bluetooth device (speaker, headset, or adapter). This means it primarily acts as an audio
Check the support page of the company that manufactured your specific dongle or headset.
Проект компании "АТС Дизайн"
Asterisk® и Digium® являются зарегистрированными торговыми марками компании
Digium, Inc., США.
IP АТС Asterisk распространяется под лицензией
GNU GPL.