Cary 306 SACD and laptop

My Cary 306SACD has several input options for using the internal DAC. toslink,AES/EBU/RCA. My question is can I plug my laptop directly into one of these inputs and play my itune downloads directly. I'm afraid to do this without some more knowledgeable advice.
Only if the resolution of files you're playing is compatible with DAC.
If the DAC is only designed to read 16/44.1 resolution than the same resolution they should be obviously neither lower or higher.