for my new app preGym I enabled some sounds. It stops the music player when a sound is played and I do not understand why. Palms sais:

webOS assumes the defaultapp audio class unless you specify otherwise, so in practice you generally only need to set the audio class for objects that should be classified as media.
Audio – Palm Developer Center

my code:

this.sound = new Audio();
this.sound.src = url;
Thanks for any help!