Solution to class not hearing sound

When using classin for online learning, it is troublesome to encounter the problem of not being able to hear the sound. In order to solve this problem, PHP editor Youzi has specially summarized the following reasons and solutions for everyone: This article will delve into the reasons why classin cannot hear sound, including browser settings, audio device failures, unstable network connections, etc., and provide detailed The solution will guide you step by step to solve the problem and ensure that you can successfully participate in online courses.

Open classin, find the settings icon on the homepage, and then you can see [Device Detection Options], click to open.

On the device detection interface, you need to select the earpiece detection option, click to start the detection, and then you need to test by changing the access port of the headset option multiple times.

If there is no problem with the above operation, but there is no sound, you need to check whether the headphone and other interfaces are normal.

After checking, check whether the volume in the volume synthesizer option on the computer is turned on. Pass the check.

The above is the detailed content of Solution to class not hearing sound. For more information, please follow other related articles on the PHP Chinese website!