Uninstall the audio drivers and reinstall them.Check for “loose” connections, if it’s a wired mic headphone.Use a different “brand” mic headset, if it doesn’t work in Windows 10.Try the Microsoft “default” drivers first.Select the “correct” microphone as “default” mic device.Uninstall and Reset Skype kind of IM and voice calling software.Install the latest drivers of your “branded” mic headset.The following is the check list of solutions if your Windows 10 microphone is too quiet in volume and not audible – Skype Problems for Windows 10 Microphone Too Quiet.Find the Right Sound Drivers in Windows 10 for your Headset with Mic brand.How to Increase Mic Volume Level in Windows 10?.How to Troubleshoot Windows 10 Mic Volume is Too low.
