I created a heartbeat for my first landing page. It's runnig by a timetable (5 sec.) in a cyrcle. For this effect I needed two site in xd. For this both site I would like one only sound. One soundfile which how is playing during the complete time before I leave the landing page. That means play only this song without interrupt. What shall I must do?
Sorry for the delay in response. Would you mind checking this page: https://letsxd.com/videos/audio-playback which might help you in adding sound to your design?
Hope it helps.