Currently Being ModeratedFeb 1, 2011 9:48 AM (in response to x66x66)RE: ux1 + Pod Farm + Ableton = problems
I tried looking up your support profile but it looks like you haven't created one yet. Please take the time to do so at http://line6.com/account/supportprofile/.
There are several potential root causes fro the types of pops and clicks you are experiencing. We ahve a very complete FAQ that will help you optimize your computer and troubleshoot this issue.
Please try all of these tips called out and see if the behavior changes for the better.