How can I get evidence

Hint 1 of 5:

You need to listen to what "2 Live 2 Screw" are saying and record it.

Hint 2 of 5:

There is a tape recorder on the lower left part of the screen.

Hint 3 of 5:

Just put a blank tape on it, then click on it with the HAND icon.

Hint 4 of 5:

When done, click on the machine again to rewind it.