Usually after a Nexus turret clears a few minion waves, the sound it produces when attacking does not turn off. Instead, the Nexus turrets continue to produce the sound effect that comes with attacking targets until it fully amplifies into a very loud screeching noise.
Although I'm not sure how it happens, it should be able to be recreated by sending some minion waves at the Nexus turrets.
This happens with everything that makes noises that can go into fog of war. Nexus turrets do this, enemy recalling does this, and it's not major, just slightly odd.
I've heard Zhonya's do this too
I'll be honest, I saw this on the general boards and thought it was suggestion, an awful one.
Now onto serious stuff, I've seen this once, and it's probably related to vision like someone said, I'd turn off sound effects, the effect on your game is much less than you'd think, and much less than the stress and headache.
Thank god someone with the same experience !! I have have this since the first time it became laser thing >_>
Just turn off the sound man. That's what i did after that happened a few times and it worked fine for me. At least until rito can fix it
What if it actually screeched like a dying human.
I believe the steps to replicate this is as follows:
