Is it possible to record sound played on the sound card?

Question

Is it even remotely possible to record sound that is being played on the sound card? Supposedly, I am playing an audio file, what I need is to redirect the output to the dis

Answer 1

You need to enable audio loopback device, and you will be able to record from in a stadnard way with all the well-known APIs (including DirectShow).

• Loopback Recording
• Enabling "Stereo Mix" in Vista
• Capturing Window's audio in C#

Once enabled, you will see the device on DirectShow apps: