Playing Audio only once on Base Layer
I have a scene with a base layer that has audio on it. I only want the audio to play once however. So once the slide plays ( base layer) audio is audible but only teh first time. When a learner visits a new layer, there is new audio there and at the end of the audio, it brings them back to the base layer. When they are brought back the second time, I want the audio to be silenced. I dont want the same audo to play again. It doesn't matter which layer is visited first ( learner can choose), as long as one is visited, I want to stop audio from timeline from playing on base layer.
Any thoughts articulate community? Would be great if Audio can have states!