A/V Control Commands
From pinHeck Wiki
These are the commands you call from the main game kernel to control the Propeller A/V. Most commands do not return a value unless noted.
playSFX(which channel, which folder, clip0, clip1, priority)
playSFXQ(which channel, which folder, clip0, clip1, priority)
stereoSFX(which channel, which folder, clip0, clip1, priority, left volume, right volume)