Greetings,

I've gone through all of the support FAQs/discussions so this is a last-ditch attempt. I am getting sporadic performance from the UX1 on my laptop (brand new, core i7 processor, Win7, 4g ram).  Playback stutters, system sounds only happen sometimes (e.g. - running the "test" function on the sound devices control panel only plays sounds less than half the time) - thus I know it's not an issue with my DAW software.  Following the manual and support FAQs, I have:

1. disabled antivirus

2. disabled all wireless/bluetooth network adapters

3. disabled the computer's sound card

4. adjusted sound settings (buffers, size, etc.)

Still, the stuttering problem when playing back and the sporadic appearance of system sounds persists. I have the latest Line6 drivers and software. Any other tips?

Thanks.