Xref: utzoo comp.sys.mac.misc:8573 comp.sys.mac.hardware:8671 comp.sys.mac.programmer:21806 rec.audio:28956 Path: utzoo!mnetor!tmsoft!torsqnt!news-server.csri.toronto.edu!bonnie.concordia.ca!thunder.mcrcim.mcgill.edu!snorkelwacker.mit.edu!usc!orion.oac.uci.edu!teri.bio.uci.edu!bdugan From: bdugan@teri.bio.uci.edu (Bill Dugan) Newsgroups: comp.sys.mac.misc,comp.sys.mac.hardware,comp.sys.mac.programmer,rec.audio Subject: Re: DAT backup for MAC? Summary: Why are CD-ROM drives so expensive? Message-ID: <27BDB6B4.17437@orion.oac.uci.edu> Date: 16 Feb 91 22:48:20 GMT References: <789@david.UUCP> <23192@well.sf.ca.us> Organization: University of California, Irvine Lines: 11 Nntp-Posting-Host: teri.bio.uci.edu In article <23192@well.sf.ca.us> mingo@well.sf.ca.us (Charles Hawkins Mingo) writes: >[...] > It's a bit like how you can't use a conventional CD player to play >CD-ROM's. You need a hardware interface to the deck's controller. I have always wondered why CD-ROM drives are so expensive when compared to the consumer audio CD players. CD-ROM drives use the same mechanism, don;t need D/A converters, and all they really need is a SCSI card on-board. Am I spouting mixed-up untruth, or should CD-ROM drives cost $200? bill