How do I make an audio progress bar?

Hello! I'm following a guide based on this old thread but for some reason the expression keeps on returning NaN. It seems like there's a 1/2 sec on start of layout where the value is NaN so that is messing with the multiplier. Thank you for all the help!

in the first event you are waiting 1 second before starting the audio playback

but in event 3 (every tick) you are calculating a width for the bar based on the audio tag that hasn't started yet. the entire eventsheet is executed every tick (about 60 times a second), so it will try to set the width and fail until the sound is finally started.

instead of "every tick" you may want to use "is 'player' playing" - (then calculate width)

is there a reason you are waiting a second before starting the sound?

in the first event you are waiting 1 second before starting the audio playback

but in event 3 (every tick) you are calculating a width for the bar based on the audio tag that hasn't started yet. the entire eventsheet is executed every tick (about 60 times a second), so it will try to set the width and fail until the sound is finally started.

instead of "every tick" you may want to use "is 'player' playing" - (then calculate width)

is there a reason you are waiting a second before starting the sound?

Changing "every tick" along with Dop2000's recommendation worked. Thank you both! It's an instructional audio in a new map so I wanted players to be aware what's going on, hence the "wait 1 sec"