The tech press stopped today to keep up with Apple’s new SDK, version 3.0. It is a huge overhaul, and let’s give Apple credit where it’s due: they’re relentless in improving their mobile software, and they do listen to complaints and respond. I don’t think you can classify copy and paste as news, given Apple is the company that popularized the concept eons ago. (How long ago? Not only was Reagan President, but MTV still played music videos.) But 3.0 is a huge upgrade. Most mobile devices develop some usability quirks and functionality holes and leave them for years on end; Apple is actually improving their device.

Synthtopia goes out on a limb and says iPhone 3.0 kicks ass for music.

Well … sort of. The thing that makes the iPhone special for music is that it has Core Audio and can run C/C++ code. Google’s Android, by comparison, currently has a limited set of APIs and, as near as I can tell, no easy way to get a real synthesis or effects library going. That’s allowed the likes of Pure Data and ChucK to run serious real-time synthesis and audio processing, in the guise of consumer-friendly apps. Think this doesn’t matter to non-CDM readers? Tell that to the zillions of people who bought Ocarina for the iPhone as a toy. This is, mark my words, a very big deal. It just isn’t any more of a big deal in iPhone 3.0.

The other improvements still have the caveats that the iPhone has always had. The iPhone still has a closed ecosystem that’s dependent on iTunes, plus restrictions on hardware and software that keep it from being, well, as open as your Mac or Windows computer is, or even many mobile devices. Now, what you do with those limitations is up to you. I believe in dissent and disagreement on the Web, and I think the iPhone has no shortage of cheerleaders. I’m not a fan of Apple’s model. That’s my bias, and I’m upfront about it, I think.

But my opinions aside, let’s talk specifics.

ExpressCard slots on new Mac and PC notebooks look tantalizing, but buyer beware: adding FireWire audio can be perilous. Multichannel FireWire interfaces work beautifully with the proper drivers and controller, but get some element of that equation wrong, and you may find your high-end interface is rendered unusable (think glitches and dropouts). The chipset in the controller and in the laptop can have an impact, but having a TI (Texas Instruments) controller in your ExpressCard seems to be a good start.

Speaking of Rain Recording, Rain is about the only vendor I’ve found that offers a 2-port FireWire ExpressCard known to work well with audio interfaces. Now, your mileage may vary depending on the chipset in your laptop, but based on what I’ve been hearing, this looks like a good option. I’ve also seen a cheap (US$30) card floating around some random Internet vendors; it’s so cheap, I’m probably going to buy one just to see if it works. I’ll report back.

2 Port FireWire Express Card (formerly ADS Tech PYRO1394a) [Rain Recording]

I get nothing out of this, for the record; Rain actually hopes you’ll get this card with one of their laptops, but I’m just as curious to hear how it works on other machines. Of course, this would be a nice add-on not only for PCs, but also potentially for MacBook Pro users wanting dedicated FW400 ports and the TI controller – theoretically, at least. Let us know what happens if you take the plunge.

If you’ve had experience with different chipsets and ExpressCard slots on Mac or PC, we’d love to hear it. And I hope to offer my own tests soon.

Updated: The StarTech EC13942 also shares the TI chipset and is available from a number of vendors if that’s a vendor you prefer. It’s the only one endorsed by PreSonus aside from this former ADS Tech card that Rain sells — and may give you better results with other, non-PreSonus hardware, based on reports I’ve read. See PreSonus’ official word on the matter:

Presonus Hardware Compatibility: Approved Chipsets [PDF]

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.

Ever wished you could take any mic you wanted and plug it directly into your computer? With Apple nixing FireWire and the whole size issue, it’s not quite practical to expect an XLR jack on your computer. You could use a USB mic, but they’re useless in other situations. Blue Microphones has a new product called the Icicle, which is a small, pen-sized gadget that has XLR on one end, USB on the other end, and a preamp and a converter in the middle.

Price: US$59.99. No drivers required.