zombranegra wrote:I am having the same issue with my macbook pro 2009 (I know the computer sounds old, but I don't get the crackling noise when I use my other audio interfaces). The crackling will eventually happen no matter what but definitely can be caused to happen when using expression effects like Wah, Wharmonator, and Volume pedals.
This is especially annoying because the last unit they sent me had a non-functioning expression pedal.
It's latest update of El Capitan 10.11.6
8GB RAM
2.26 core 2 duo
That is not the normal experience please open a ticket with IK Support at http://www.ikmultimedia.com/contact-support and they will assist you directly. Thanks!