Layer audio playing simultaneously with another layers audio
Perhaps I am missing something obvious... I have a slide with numerous layers, each explaining an item on the screen. The idea is learners can click the items in whichever order they want. The only issue is if a learner clicks one item, then clicks the second item before the audio for item 1 is finished, the audio for items 1 and 2 play simultaneously when the item two layer is open.
There is no issues with the audio on the base layer playing at the same time as I have already turned that off.
Any tips on turning the audio off on a layer if a learner clicks a different layer in Storyline 2?
Thanks in advance