Slide-Box: how to play a sound on Slide

ionic-v1
1

I am new to IONIC…i would like to using ionic-slide this feature create a flashcard app.
swipe/slide it and play the object sound. My app here http://codepen.io/infotrex/pen/bdwqwx
but in this few months i stuck in sound section, i can’t figure out how to play the sound when play the slide

I using ngAudio for this flashcard app.

My problems is:

  • when slide it, how to play a sound from database.

Any idea and guide for this?

Thanks