Audio slider position feedback

While testing the platform today, I ran into the following puzzle:

  1. I am trying to get info on how to update a slider and a clock MM:SS with the correct time of the audio. But I cannot seem to figure out the proper data structure the “Audio Play Time” is storead as, for me to convert or properly save it in the slider.value

Here is my app (1 page so far):

https://editor.apphive.io/webapp/proj_m5h83H9pPwyGdykwusJqVJ/app_1qn2MPymJYwT11qzYWVGBE