mix stereo

Helo everybody,
Audacity 2.0.3
I work on windows 10 and I cannot activate “mix stereo” to register what I jear from the loud speakers (or headphones).
I tried everything I found on forum and notices but nothing is effective.

Please, have you a trick to manage?

Thanks for your answers.

Gilprieur from France :angry:

Some drivers don’t support “Stereo Mix” or “What-U-Hear”.

Try [u]WASAPI (loopback)[/u]. That usually works with Win7 or later.

With (loopback) you may need to start the audio before hitting Record, and the recording may stop if the sound stops/pauses.

Thanks for your reply.
That was a good idea, though I did’nt find asapi but “direct sound recording”. Un fortunately it does’nt work.

where do you find “loopback”?