Add audio element stream to AudioMixer

Hi there,

Is there a way to add audio element stream (live music stream from obs) to AudioMixer in order to get better echo/noise cancellation.

Thank you

Is this related with Jitsi or an OBS question?

I am sorry for not being clear, I have been trying to figure this out for 2 days but without success.

I want to add audio stream (coming from OBS) ,which is playing through audio element, to AudioMixer functionality of jitsi in order to have better echo cancelation. If that is possible at all.

Something similar to what is happening to share screen audio track.