Fmod atmos settings

Have you set Unity’s output to Winsonic?
image

Yes

Hmm. In tat case, I’m not sure what the cause of this issue is. Have you tried checking the logs for error messages? When you connect to your game using Live Update and record a profiler session, can you see anything unusual in the results?

Yes and the strange thing is I get all 12 channels play through when connected to Live update. Unity just won’t play them on it’s own

It seems that there’s a duplicate of this thread here. Rather than duplicate Connor’s advice here, I’ll wait to hear how you go following it.