Blue Mic’s new Icicle and subsequent discussion of alternatives like CEntrance’s MicPort Pro has generated some interest and chatter. Matej Isak sends over a review he did of the MicPort Pro:

CEntrance MicPort Pro review [Mono & Stereo]

CEntrance links to some other good reviews online on their product page. Highlights:

• Craig Anderton writes a detailed review for Harmony Central and in March did a short round-up of “fun stuff to plug into your USB bus.”
• Steve Fortner at Keyboard is quite fond of the thing.
• MusicTech gives it a perfect score, even though I’m always suspicious of perfect scores and, well, scores in general.
• Chris Breen likes it at Macworld, as does Joshua Topolsky for Engadget

So, there’s a round-up of people I know and like. I’m still sticking to a dedicated interface, at least until someone makes one of these that doubles as a standalone mic pre. (CEntrance, you listening? I’d even add a little bulk for that, honestly.) Interestingly, one commenter points out that while I didn’t like the lack of a headphone jack for direct monitoring, some people might prefer to listen through the host, so that keeps Blue’s offering in the running.

Certainly, to anyone who thought an XLR-to-USB mic pre wouldn’t appeal to anyone, this proves otherwise.

I’ve personally always been happy carrying around any one of a number of portable USB/FireWire audio interfaces. But as readers pointed out following Blue’s announcement of the Icicle yesterday, various solutions have offered direct mic – to – USB hardware with preamps for connecting a single mic to a single USB port. And several tech blogs picked up on the Icicle announcement, so clearly there’s a need for someone.

The major oversight of the Blue Icicle is that (as near as I can tell) it doesn’t have a headphone jack. Result: the only way to monitor the microphone would be through your computer, which adds latency. And I’m a little hesitant on what the quality of the pre is, as well.

The Icicle isn’t your only option. Readers point to the Mic Mate Pro from MXL, and I’ve heard very positive stories about CEntrance’s MicPortPro. The MicPortPro gets high marks on audio fidelity, both anecdotally from those we’ve heard from and in reviews from Keyboard, TapeOp, and the like. Ronald Stewart writes to say he uses it with his Indamixx, the UMPC-based, tiny portable PC, so I imagine it’s an interesting option for those who like obsessive degrees of portability.