facing audion issues in my device

If you're facing audio issues on your device, here are some steps you can take to troubleshoot the problem:

1. Check Audio Services: Ensure that both the Windows Audio and the Windows Audio Endpoint Builder services are running. If they are not, you may need to start them.
2. Device Manager: Open Device Manager and check if your audio device is recognized. If it has a yellow exclamation mark, there may be a driver issue.
3. Uninstall and Reinstall Driver: You can uninstall the audio device in Device Manager. Right-click on the device, select the Driver tab, and then choose Uninstall Device. Make sure not to select Delete the driver software for this device. After uninstalling, restart your computer, and Windows should reinstall the driver automatically.
4. Use Different USB Port: If you are using a USB audio device, try connecting it to a different USB port. Sometimes, the issue may be related to the specific port used.
5. Check Volume Settings: Ensure that the volume is turned up and not muted. You can check this by clicking on the speaker icon in the taskbar.
6. Restart Core Audio on macOS: If you are using macOS, you can restart the coreaudiod process by opening Terminal and running sudo killall coreaudiod. This can resolve audio processing issues.

If these steps do not resolve the issue, you may need to check for updates or consult additional resources for further troubleshooting.

References:

• USB audio device not playing
• Audio issues when using Teams on macOS

1. Did the audio stop only during the online class, or is there no sound across the entire system?
2. Do you see any error icon on the sound symbol, like a red cross or mute sign?
3. Are you using headphones, Bluetooth devices, or external speakers?
4. Have you tried restarting the device after the issue occurred? If not, please restart it once and let me know if the audio comes back.

Looking forward to your reply. Thank you!