ROBOTC Speaker Issue

I need some help programming the VEX Speaker in ROBOTC. I’ve used: PlaySoundFile(“name.wav”) and converted and uploaded my audio file to 8KHz, 8-bit, and mono, but NOTHING comes out of the speaker.

I know the speaker works because when I turn on the CORTEX, it makes a startup sound. Also, when I click ‘play sound’ in File Management, it plays. It just doesn’t work from the code.

If someone could write out how they played their sound files, it would be great!

Thanks