HELP_ No Audio from bluetooth ofSoundplayer IOS

Hi, I have an app I use for a show that plays audio via blutetooth. I had to recompile it, I made a new project with the project generator (it just receives OSC and plays audio), but the audio only comes out the speaker.

The audio output example for IOS sends audio over bluetooth, but the soundPlayer example for IOS will not. I am using of 10.1 and an old ipad2.

Any clues on how to get ofSoundplayer audio coming through bluetooth on IOS?