Two (or more) audio outputs

Hello, I have searched the forum and Google for an answer on this but no luck. When adding 2 output devices with AudioDeviceManager I get playback through both devices but the audio plays at about 2x speed. Is this a known issue or is there a better way to add more than one output in JUCE?

I can provide any more info that is required, I know my questions is a bit vague.

p.s. please forgive my ignorance, I’m still fairly new to programming and very new to Juce.

I am not completely sure what exactly you are trying to achieve. Can you show the code you have?