I'm not familiar with this techique but it seems that's a good trick particularly for drums. So I watched some tutos including Pensado's and tried it. I launched a CLA76 on an stereo aux track then I send my kick and my snare to it (pre fader). I set up the levels so I was happy with the processed signal then played both together. The result is not as good as I was hoping because I get a bad phasing, audible especially on snare and that's ruining the thing. Am I missing something or it's just a matter of finding the good balance between the source and the processed signal?