Thanks for the great video. I'm trying to get an mp3 to play on this megaphone using a playlist on a USB stick. You say to use a "straight up numbered playlist". (How do you know that? There don't seem to be any instructions provided by the manufacturer. Have you been able to locate any?) I'd be grateful if you could provide an example. I'm guessing you're referring to an m3u playlist. Are there any restrictions on folder structure on the USB stick? On USB stick formatting? What exactly do you mean by "numbered"? Is there a software tool you've used to create playlists for the megaphone? I've been using VLC media player and editing the m3u files with a text editor.
