Importing Audio Files Created On A Mac Into A Pc, Logic (mac) to Cubase(PC) question Options

[karambos]

I recently recorded a band and they wanted the audio files for themselves so they could mix it on their PC.

I have a mac and use Logic 5.5 and I just burnt the files as they are in other words, in whatever format Logic creates them. I presume they are Sound Designer II files. Anyway, they couldn't import them into whatever sequencer they were using (I think it was Cubase).

Has any mac owner ever faced the problem of importing audio files created on a mac into a sequencer on a PC before and if so, is there another way around it other than to convert all the files to WAV's first?