Record streaming audio direct from soundcard - not speakers

How do I record streaming audio from the soundcard? I’ve tried various settings… the audio begins to record but then goes to zero after 2 seconds.

Win10… I tried downloading the mp3… I get the mp3 link but won’t let me download it… “accessdenied”… Spinitron audio.
Since I can’t download the mp3, I’d like to record the streaming audio from a web page…

The “WASAPI loopback” method is usually the most reliable. See:

Thanks, I did WASAPI loopback also but got the same issue…

By “the same issue”, I assume that you mean that the recording goes to silence.

That “could” be caused by Windows Sound “Enhancements”.
See here for how to turn off Windows Sound Enhancements: