I think he's considering an outboard stand-alone CD recorder. Why else would he be asking about dual tray vs single tray? There are significant advantages of using a stand-alone CD recorder vs the CD-R/RW in your computer. I have both setups. Even for digital to digital recording the outboard stand-alone setup is much more convenient. I have an Adcom GCD-700 5-disc changer with digital output and I run that into my Pioneeer Elite CD recorder. I can program 20 tracks from 5 different discs, press a couple buttons, and walk away while the Pioneer records and numbers each track then finalizes the CD-R. You won't find that level of versitility and convenience in a computer based CD-R/RW.
For the ultimate in convenience you might want a combo 3-disc player / recorder. I hear the units from Pioneer are pretty good.
Mhubbard also asked about professional quality CD recorders. The stand-alone consumer units require that you use "Audio" CD-R's that have the copy management bits pre-encoded on each CD-R. This used to be a big issue because these CD-R's used to cost more than computer CD-R's. But these days the price difference is no longer an issue. You can find the "Audio" CD-R's for the same low price and in bulk as the cheapo computer CD-R's. The consumer stand-alone recorders still require that you use these "Audio" CD-R's / CD-RW's.
Now if you truly want a professional outboard stand-alone CD-R/RW that can bypass the copy management scheme and doesn't care what type of CD-R/RW media you use, you should be looking at units from TASCAM, some Sony pro models, Fostex, HHB, etc. You won't find these in consumer electronics stores but in places that sell gear to musicians and recording studios. One very popular professional CD-R/RW is the TASCAM CD-RW700 (~$599). Also check out Sony CDR-W33 (~599) or HHB CDR830 (~$549) or HHB CDR850 (~799). BTW, TASCAM is part of the TEAC company.
So if you want a truly "professional" CD recorder, expect to pay around $600 or so and don't bother looking for these at consumer electronics stores, you won't find them there.
For the ultimate in convenience you might want a combo 3-disc player / recorder. I hear the units from Pioneer are pretty good.
Mhubbard also asked about professional quality CD recorders. The stand-alone consumer units require that you use "Audio" CD-R's that have the copy management bits pre-encoded on each CD-R. This used to be a big issue because these CD-R's used to cost more than computer CD-R's. But these days the price difference is no longer an issue. You can find the "Audio" CD-R's for the same low price and in bulk as the cheapo computer CD-R's. The consumer stand-alone recorders still require that you use these "Audio" CD-R's / CD-RW's.
Now if you truly want a professional outboard stand-alone CD-R/RW that can bypass the copy management scheme and doesn't care what type of CD-R/RW media you use, you should be looking at units from TASCAM, some Sony pro models, Fostex, HHB, etc. You won't find these in consumer electronics stores but in places that sell gear to musicians and recording studios. One very popular professional CD-R/RW is the TASCAM CD-RW700 (~$599). Also check out Sony CDR-W33 (~599) or HHB CDR830 (~$549) or HHB CDR850 (~799). BTW, TASCAM is part of the TEAC company.
So if you want a truly "professional" CD recorder, expect to pay around $600 or so and don't bother looking for these at consumer electronics stores, you won't find them there.