Directx Audio Capture

Audio Capture - Win32 apps | Microsoft Docs

https://docs.microsoft.com/en-us/windows/win32/directshow/audio-capture

c# - Capture Sound from microphone using Directx ...

https://stackoverflow.com/questions/17407726/capture-sound-from-microphone-using-directx-directsound

Capture Class - DirectX.Capture Documentation

https://documentation.help/DirectX.Capture/DirectX.Capture.Capture.html

This will capture video and audio using the first video and audio devices installed on the system. To capture video only, pass a null as the second parameter of the constructor. The class is initialized to a valid temporary file in the Windows temp folder. To capture to a different file, set the Filename property before you begin capturing. Remember to add DirectX.Capture.dll to your …

DirectSound | Microsoft Docs

https://docs.microsoft.com/en-us/previous-versions/windows/desktop/bb318665(v=vs.85)

DirectX 8 Audio Capture - social.msdn.microsoft.com

https://social.msdn.microsoft.com/Forums/en-US/d5b08090-69cd-428c-9850-ec74004db030/directx-8-audio-capture