Yeah Gene, "for consumer'", "audio" and "data" CD-Rs are different, although both can be burned in a regular computer burner, depending on the burner and also on the software used.
Audio CD-Rs won't accept data files (generally), but the opposite is valid i.e. you can, as we all know well, burn audio wich is actually data files that read like audio.
A few pro-level audio CD burners (from Tascam, Denon, Philips, the like...) will burn data CDs as well, but those are damn expensive and heavy.
For what I said above, consider that when you talk about CD-R and RW media and burning technology, you have a 1000 options so pretty much anything is possible. I have as na idea that for consumer, audio quality CDRs are higher grade compared to data CDR, but only if you consider the brand.
Of course you pay for that too, hehehe...
