[mightyduck]

Hi,

So I just installed pt 12.8.3 on my MacBook Pro, using an omni and thunderbolt interfaces. I got the demo session and a file I imported to play, but only through my mac's built in speakers. I could not get anything out of either headphone jack [omni or thunderbolt]. I switched the audio engine [I think] from "built-in" to "thunderbolt". Now pro tools won't launch. it hangs at "initializing audio engine".

What am I doing wrong?

Thanks,


MD