Quote:

you can download the mp3's to an iPhone and then plug the iPhone into the PA system



This is the way I've been doing it for years. Well over a dozen, if you count MP3 players.

Sometimes I encounter a house PA system that is not stereo. In that case, I usually bring two small amps with me to put up front and get stereo backing tracks. I also do that if I have little confidence in the person doing sound.


BIAB 2025 Win Audiophile. Software: Studio One 7 Pro, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus 192 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.