Bit of a rough one last night

[hrodbert696]

From Line6 website:
ADVANCED AUDIO PROTECTION

Say goodbye to signal interference.
When you’re performing, the last thing you want to hear is the nightly news coming through your amp. Unlike traditional analog wireless systems, Relay operates in the 2.4GHz ISM band—there’s no danger of TV broadcasts, white space devices, or other sources interfering with your audio signal. Plus, encoded DCL™ (Digital Channel Lock) technology distinguishes Relay audio from other third-party signals—including Wi-Fi, laptops, smart phones and tablets—ensuring the integrity of your signal.

Maybe Try a different channel on your wireless.

When I was diagnosing in the basement, I did try the wireless on several different channels, all with the same result. The WiFi didn't interfere with the wireless, but vice versa. So I guess Line6's claim holds up. Soundcraft replied to my email to say to change the channel the wifi uses, which I need to read a manual and figure out how to do.