How to play an audio loop simultaneously with one set wav file

[Michael]

One background music during a loop

Hello everyone. I think this is a basic problem but by now I’m still unable to find the solution, sorry to ask but please help TAT I’m using Mac OS and psychopy v3.0.0b10. What I want to achieve is showing a random presence of 90 words, while a continuous background music playing from beginning till the end of the presentation. But I don’t know how to put this sound file played over a loop but not repeated with every word. What’s worse, I haven’t learnt anything about coding so couldn’t see …