If your external speakers connect via an analog audio port, double-check the connection. You may also want to try connecting to a different USB port on your computer. Most external computer speakers today connect via USB, so make sure that connection is solid. It may sound too obvious, but when you’re experiencing audio issues you should always check all your cable connections, especially with a desktop system. Let’s take a look at how to fix Realtek HD audio low and bad quality after a Windows 10 upgrade. It probably has something to do with the Realtek HD Audio built into many computers today. When your audio sounds terrible after upgrading your PC – the sound is distorted, the bass is lacking, there’s screeching and chirping– it’s time to troubleshoot your problem and get it fixed. What do you do if, after upgrading, your computer’s audio sounds bad or has extremely low volume?
Windows 10 is the latest version of Microsoft Windows, and well worth upgrading to. Realtek HD Audio Low and Bad Quality Sound After Windows 10 Upgrade Driver Support/ knowledgebase/ Realtek HD Audio Low and Bad Quality Sound After Windows 10 Upgrade.
