Hello Qillong,
Thank you for reaching out to the Microsoft Community and I'll be glad to assist you today.
When the audio input is recognized on Windows Sound Recorder, it should also work on other third-party applications that access the microphone, unless the permissions are turned off for the specific app. In this case, the situation seems to be quite rare and different, where the input is recognized by Windows but not by other applications.
This may be caused if the microphone input is being used by some other applications or if there are configuration issues with the microphone apps installed on your computer, such as Realtek Audio Control, Bang & Olufsen, etc., which control the audio input and output through their software.
• Try disabling the Audio enhancements of the microphone drivers:
- Type mmsys.cpl in the search bar on the taskbar and click enter.
- Double-click the Default Microphone driver in the recordings tab and go to the enhancement tab (or) Advanced.
- UNCHECK the 'Enable audio enhancement' option.
You can also try changing the sample rate and bit depth of your Microphone in the advanced settings tab to see if it is being detected on other applications.
• Download and install the latest Audio drivers from your PC manufacturer's website:
- Go to your laptop Manufacturer's website.
- Enter your computer model no. and go to the drivers & Downloads section.
- Download the latest audio drivers for your PC and install them.
- Restart your computer and check the audio input on other applications.
I hope this information helps. If you have any questions, please let me know and I will be happy to help you further.
Best regards,
Gunasekar N