Cubase 6 audio in my songs not playing?

Sound going out of computer works in I tunes, but not in Cubase. When I am in a song, VST connections are all correct. ASIO driver is correct. ASIO in, out is correct. all my recorded audio tracks look right visually. But no sound is coming in or out of Cubase. What am I missing? Audio will not play back or record. I messed with the mute buttons, tried different songs. Why are the audio tracks not playing back or recording? :cry:

One possibilityā€¦ Have you disabled the ā€œMonitorā€ function on each audio track?

Regards :sunglasses:

Seems like you have no hardware to record from and to playback to? If you have, you should tell us which that isā€¦
Probably track routingā€¦