Yes, 366 MHz is not enough for iChat AV video, I had a 466 clamshell and recall that it could not use it with with video, I think AV may work with a mic, but am not sure. Just check the specs for iChat AV at Apple site. --- ---------------- Greg Martinez gregmartinez at mac.com iMac 17" G4, 1GHz, OS 10.3.5, 768 MB RAM. iBook 12" G4, 800MHz, OS 10.3.5, 640 MB RAM. ----------------- On Nov 9, 2004, at 8:32 PM, David Crump wrote: >> My daughter was happily using a Clamshell 366 at college, upgraded >> with 20G HD and 512 M RAM, OS 10.3, until she tried an audio chat >> with iChat. No internal mike and no audio in port. I was initially >> stumped, until I remembered I had this USB dongle buried in the bottom >> of a drawer. I think it was made by Griffin. It looks to be >> switchable >> between mike in and speaker out. It seems like a possible solution. >> Has anyone had success with this and the Clamshells? > > I have a 466MHz Clamshell iBook and the Griffin iMic USB dongle you > speak of. It will let you use a mic with the iBook, but I'm pretty > sure you need at least a 600MHz G3 to use iChat AV (i.e. audio or > video Chat). If I'm wrong, I'd sure like to know. I know someone who > would be ecstatic to know they could use iChat AV for audio chat on a > 500MHz G3 iMac. > Dave. > > _______________________________________________ > iBook mailing list > iBook at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/ibook