PC Chrome App

PC(Windows, macOS, Linux) App

The 5K can be used as a Bluetooth DAC or a USB DAC. For PC USB DAC use cases, it supports PC (Windows/macOS/Linux) apps through a USB connection.

The app is a Chrome browser-based extension that requires the latest version of Chrome to be installed. You can install it using the link below.

After installing the Chrome or Edge web browser, install the Qudelix Chrome Extension.


The PC Chrome App connects via USB and does not support Bluetooth connections.

Launching the app

When you click the Extensions icon in the top right corner of the Chrome web browser, the installed Chrome extension apps will appear, as shown below. Select Qudelix, and a browser tab will open, launching the app.

When you click the Pin icon on the right side of the Qudelix app list, a shortcut will be created.

Device Connection

  • Click the CONNECT DEVICE button in the top-right corner of the app screen.

  • When the HID device selection screen appears, select Qudelix-5K.

Once the app is connected to the device, the button in the top-right corner will display CONNECTED, and the 5K USB DAC image in the left sidebar will light up and become active, as shown below.

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