Audio Playback in Logic Pro - PITCH ISSUES!

[logic_user99]

I've just downloaded a few NIN multitrack files from their website. Firstly, when I try to open the GarageBand file into LP7 it tells me that it's 'fractured' and won't open. Fair enough.

I've just tried to load the individual audio files into the program, and they play back at the wrong pitch! I've tried changing the samplerate, but the audio files say that they're at 44,100hz which shouldn't pose any problems.

I'm trying to play them back using the built-in soundcard through Logic; it's gone awry.

Funniest thing is, when I play them back in preview (through Finder), they play back fine!

Help please! I've got some serious remixing to do.

 

[logic_user99]

*Fixed.

Converted them in iTunes (I belive that they were 24bit files; can the PBG4 playback 24bit files from the on-board sound output?)

 

[gilesjuk]

*Fixed.

Converted them in iTunes (I belive that they were 24bit files; can the PBG4 playback 24bit files from the on-board sound output?)

I used Logic 7.2 to open these and they worked fine using built in audio or using my Audiofire 12.

This is on a Macbook which has HD audio.