How do I continuous sound effect

Hello everybody

I have a litle problem playing continuous audio effect, all is perfect if the sound is activated by a click or another momentary instruction, but when the condition is running continuously (like a car running in a road, the rain's effect, etc) the effect begins every tick. I think this has an easy solution in the "play system" but i can't found it.

Any solution?

Thanks

is tag not playing & trigger once

• audio > play

¡Thanks!

you're welcome