Can see waveform but can't hear audio

[missmbc]

Hello,

I am editing a podcast using Pro Tools LE 8 with an M box (don't know specifically which type, can't find that, but it is an older one, it came with Pro Tools LE 6.7). I'm using a Macbook Pro OS X 10.6.4.

I have three tracks in my podcast session - but I can't hear one of them. I can see the waveform but can't hear the audio.

I didn't record the podcast so won't be able to answer any questions about input... but I don't think that's the problem, as the waveform looks totally normal??

Any help much appreciated! I have a deadline of tomorrow to get this in... Thanks

[albee1952]

Fader up? Output set wrong?

[missmbc]

I haven't touched any fader or output settings so I don't think it's either of them...

[HD2]

Originally Posted by missmbc

I haven't touched any fader or output settings so I don't think it's either of them...

Just because you haven't touched anything does not mean it is not a problem. If you wish to get help you will need to be more specific.
What outputs are your tracks assigned to?
How is the mbox set up?
Do you have 2 speakers with an output of the mbox going to each one?
Is the "M" button above the fader lit up?
Sorry if these seem like basic questions but you haven't given us much to go by.