I have a pedalboard which produces a really irritating earpopping sound every now and then, when loaded.
Most of the time it works fine and it is one of my favourites. Used it for intro of one gig.
How to reproduce
after loading it several times (between 5-10 times) it will create a very disturbing sound that will onely stop when changing the pedalboard.
Be very cautious with your gear and ears when trying it out!
Couldn’t figure out what causes it.
Pedalboard loads without making disturbing sound
Created and used on Mod Duo with various releases (1.9 , 1.10) always with the same habit.