Help, DI's playing at half speed!

chances are the DI's .wav's have tempo info built into them and are automatically setting your DAW to that tempo - try pulling them into audacity, leave the sample rate etc the same (24 bit 41 or 48 k ) and re-export them as wither wav's or aiff's - this might kill the tempo info lodged in the file

happens to me in logic when importing some midi's and wav;s
 
yea true...TBH i just woke up and am talking 1/2 out of my ass

i just know that differing sample rates will give you huge playback errors, and that would def. be the 1st thing i would check