It’s drumming, the multi-player game. The Drummer is an open-source application for the Nintendo DS handheld, developed by Andrea Bianchi and Woon Seung Yeo and presented alongside a paper earlier this year at the NIME Conference (The International Conference on New Interfaces for Musical Expression). As with any Nintendo homebrew software, you’ll need a special DS cartridge capable of loading software from flash memory – though if this app were developed more, it could make a terrific DSi app.

The idea is this: while making a handheld game system into an instrument, why not take advantage of its networking features? Grab a friend (or friends) with the Nintendo DS, whip up a drum kit that’s to your liking, then play along.

Oddly, while we live in a networked, Internet age, the client-server model rarely gets applied to music.

iPhone users today started downloading the new iPhone OS, 3.0. One interesting feature of the new mobile software is peer-to-peer communication for collaborating in person. If you’re looking for an app that takes advantage of that, and can embarrass you in front of friends / workmates, Smule Trombone could be your answer. The touch-and-breath-controlled social music app/game from synthesis wizard Dr. Ge Wang has a special 3.0-only version. It uses the new iPhone push notification for achievements, but more importantly, features peer-to-peer Bluetooth for in-person “Duet Mode.”

I think these sort of networked features will increasingly become not only a game gimmick, but a necessity in music making. Why shouldn’t music devices instantly recognize the proximity of other music devices, automatically connect, and sync and share data, recordings, clock, and control messages? (One answer why not: because they’re reliving 1980s flashbacks by running MIDI. But that’s no reason software and DIY devices can’t lead the way.)

Meanwhile, whether you care about iPhone ocarinas or not, Smule are on a roll. The Leaf Trombone collaboration features have been racking up stats, with nearly a million sessions judged by other users in six weeks. They aren’t all covers of Nintendo game songs, fun as those may be: over 4,000 original songs from the composer mode have been contributed to the community. There’s cash involved in game achievements, too; you can win US$500 for being “loved” in a new contest.

I also find it interesting that “Twinkle, Twinkle Little Star” is the top melody with nearly 20,000 performances. It’s proof that some of the innocent joys of music may sometimes get overrated. (Although, let’s see, I still have an hour left to try to bang out a Stravinsky cover on his birthday.)

Go check out the Smule apps here – and here’s hoping we see smart networking in more music apps in general. (Ableton’s Share is one feature we’ll be looking at soon, though open communication standards would be great, too.)

http://www.smule.com/

By the way, on the Android side, it appears Google is planning to re-release the Bluetooth API, so we could get features there, too – and perhaps even Androids talking to iPhones. More on that soon, now that I have some time to get back to coding.

Updated – Bonus Video: Inside the “mind of Smule,” a duet from Legend of Zelda’s Underworld. Can your Computer Music teacher do this? Dr. Ge Wang can:

Smule, the folks who brought simulated Ocarina to the iPhone, are now thinking multiplayer. Instead of just playing a machine or a few of your friends as in Guitar Hero or Rock Band, Smule’s latest app turns your creations into a reality show with online judging. And the killer app itself? It’s a simulated, touch trombone.

It’s pretty wacky stuff, but Smule’s had some hits on their hands already, so I think the wackiness may be part of their secret. And it comes from a heavy hitter: Dr. Ge Wang, the founder, is also a professor at Stanford’s CCARMA research center, director of the Stanford Laptop Orchestra (SLORK to the East Coast’s PLORK), and creator of the ChucK Programming Language.

New in this version:

• Teaching tools: Floating leaves guide first-time musicians to learn songs in “self tutorial” mode, and a browser-based composition tool helps teach you to compose.
• Global judging: Online audiences can judge songs with emoticons and text and a 1-10 scale. Everything is integrated with the app itself (see image). Tromboning with the Stars, anyone?
• The Power of Silliness: The most important feature, though, may be that everyone sounds a little goofy playing it, which can actually be liberating. As Dr. Ge Wang puts it, “It’s like singing in the shower.” Well, except with judges.

The app is simple, but the concept I think is pretty remarkable. We’ve seen interactive instruments, and we’ve seen music games. By adding the judging element, though, this is a free-form instrument that can also be a game. Now, without getting too ahead of ourselves, you could do the same thing with a Worldwide Online Kazoo Contest. In fact, maybe that’s a great idea. I suppose you could say music itself can be a kind of social game, played out on a stage. But nonetheless, making it an iPhone app can help free people up to get that message.

Oh, yeah, and got any doubts about the business model for open source? ChucK is a completely free, ridiculously powerful programming language for synthesis. It’s infinitely deeper than Leaf Trombone. But that power, packaged for a broad audience, can become a hit business – and likely to be popular well beyond musicians. If that’s possible, I imagine more could be soon. Remember, too, that whatever the Apple fanboys tell you, the iPhone is not a dominant mobile platform – nowhere close. Apple’s proprietary hardware means it isn’t really intended to be.

I hope someone working on platforms like Symbian and Google Android takes note: pack in geeky, nuclear-powered synthesis features, and people will find ways to put them to use in consumer apps that appeal to everyone. Leave them out, and you miss the boat. Or the trombone, anyway.

Direct iTunes App Link [99 cents]

http://smule.com/

Now, some very amusing videos of this thing in action: