Audio event (condition check)

Hi,

My aim is to play "audio 1" at frame 5 for "object A".

My condition is:

object A / animation frame=5

My action is:

Play audio 1 not looping at volume 0dB (tag"")

However, the condition seems to check at every millisecond, so that my audio 1 is played for maybe 100 times during animation frame 5.

So how do I play the audio only once or check the animation frame only once?

Thanks