Why does my audio sound different inside ViewletBuilder4 (preview mode) than in the compiled Viewlet?
If your audio sounds fine when previewing it back inside ViewletBuilder4, but you encounter audio issues (such as static, lower quality of audio sound, no audio at all, etc.) after compiling, the issue may be the sound quality used for compiling. In the Viewlet Profile screen, select the Sound Quality option. Make sure you are using at least “High Quality” and then recompile and see if this resolves the issue.