Hello,

I have to redirect played sound file (.wav) to sound input : As if I connect the sound output (jack) to the microphone or to the line-in using a cable.
Example :
In the case that I'm in a SIP communication (softphone), I want that the correspondant hear what I'm hearing in my computer, specialy, when I play a sound file.

Can you please tell me how can I do this ?
Hope I was clear.

Thank you in advance.