I just recently purchased a Helix LT. Im running it into my MacBook pro recording with Logic Pro X 10.4.6 Im running the latest HELIX firmware and helix edit.
The issue is when I’m trying to record into logic, there is a high pitch feedback coming from the guitar track that I recorded with the helix. The noise is not there when I’m not recording. I have looked everywhere online and no one has a solid answer. The issue isn’t there when I unplug the helix usb from my computer. Its only a problem when I am recording while I have the helix USB plugged in. Im using the XLR outputs to record. I keep the Helix USB connected to the macbook so I can edit the helix with the helix editor and pick different guitars out in workbench for the Varix. Having to unplug the helix USB from my computer is a huge inconvenience. Anyone having the same issue? I
I can provide a video of the issue if you would like. Thank you.
P.S. I am using a line 6 variax standard to record with.