[Gameplay] Soundbug with Kalista/Runaans?

Hi there.

In the last days I played quite a lot of 1vs1s against a Kalistaplayer. I noticed that sometimes I can hear the sound of a runaans when Kalista buyed the item and was farming in the jungle. It only appears in specific areas of the jungle and only when I don't have any vision there. I didn't tried it with other champions and I don't know if it would work on other champions too, but this could win or loose games when you know where the enemy Kalista is in general. It happened in multiple games not just once.

Thanks, have a nice day :)