On 3/6/03 1:54 am, "william.curwen" wrote:

 
> The Mac platform does not support USB v2 all that well,

Doesn't support it at all, does it? Will run the device at 1.1 speeds
though.
 
> I have just bought one, it runs at phenomenal speed and has a generous
> under-run buffer of 2meg, so it can burn CD's from your PC/Mac network. It's
> a Lacie 52x24x52 

I've never quite got this speed burning issue. Surely its a fairly well
known fact, that the faster you burn a CD, the more chances of it failing
(reliability wise). Secondly, the faster the speed, the less difference in
actual burning time.

A 1x drive burns a 750Mb 80minute CD in 80 mins
2x in 40mins
4x in 20 mins
8x in 10 mins
12x in about 8mins
16x in 5 mins
32x in 2.5 mins
52x in under 2 mins


Now OK, I rarely burn a full CD, usually my jobs fit on about half the
space. But as I want the CD not to fail, I tend to burn it at either 8x or
12x. As my desktop G4 has an 8x burner built in, I use that. The 12x
firewire has been in its case for months now. OK I have to wait 5 minutes
while it burns, but it does it in the background (on OSX) so who cares, I'm
doing other things while its chugging away.

Do people really need all that speed? I certainly don't. Perhaps people are
busy burning all those archive CD's? But in that case, most definitely one
wouldn't be risking burning them at full speed, would they?

Oh well. Its probably hard to find a slower drive now anyway. Have you
thought about installing one internally? I just installed a basic CD/DVD
drive on my G4, took about 2 minutes to install, cost �30, works like a
dream. Means that Retrospect can now run and I can still use a CD.
Retrospect hogs the Superdrive/CD burner while in use.

Regards Paul
-- 
Paul Tansley
Fashion & Beauty Photography
London
+44 (0) 7973 669584
http://www.paultansley.com


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