Yesterday, I was recording with helix rack, helix native and Cubase Pro 10. When I recorded the bass, it worked well. When I recorded the guitar later (about 10 minutes later), I find the dry signal from Helix USB 7 has a lot of noise. I have reinstall the Helix driver and restarted the computer, the problem still exists.   I have been working in this way for several months, there was no problem. Suddenly from yesterday, the noises comes.  The Helix is combine with UA apollo as  aggreg