The successor to ArKaos VJ, a staple in early VJ application history, is nearly here. GrandVJ just hit public beta.

GrandVJ is a complete, from-scratch rewrite of the app, with some new features — but still a nod to the simple, one-screen interface that made the original popular. You can now download a working demo, beta build (with some watermarks on output and other limitations) for both Mac and Windows. I have to say, I like the music keyboard interface and drag-and-drop-everywhere philosophy. At the very least, this could become the beginner-friendly VJ app a lot of people have been looking for. (That is, if it’s successful, I may have an answer for the "where should I start with VJing for something simple — and I don’t have a lot of time" question I get a lot, particularly on the music side.) It’s also got some generative and Flash-playing tricks I’ll be looking into. At the same time, I think it will be worth some constructive criticism. This field is also getting crowded — and users more demanding.

Watch for a more detailed preview from us soon, but in the meantime, you can go ahead and give it a spin and let us know what you think:

ArKaos GrandVJ Public Beta 1 [ArKaos Users Forum]

Previously:

ArKaos Rebuilds VJ Software From Ground Up: GrandVJ

It’s no secret: the once wildly-popular ArKaos VJ software has been looking a bit long in the tooth lately. And upgrades only get you so far: sometimes, as software matures in its life cycle, you have to redo the foundations. That’s what ArKaos has been working on, and the results, renamed GrandVJ, are due out soon (quarter 2). The new version emphasizes a re-worked, cleaner interface, multi-threaded graphics, and lots of effects and generators.

ArKaos GrandVJ Announcement

It’s up against some stiff competition. There’s the ground-up rewrite VDMX5, with some powerful semi-modular capabilities, the beefed-up Livid Union 2.5, Modul8, Resolume, and new generative app 3L. (See why 2008 will be a big year for VJ software.) That said, of these, only Union is cross-platform.

One differentiating feature in GrandVJ, as partly inherited from ArKaos VJ before it, is its “synthesis mode.” This maps sources onto a virtual music keyboard; combined with effects and generators that could retain ArKaos’ place as an easy, instrument-like visual tool.

The generative idea is nice, as well, but even with Flash support, I wonder how ArKaos will hold up to other generative competition. 3L has powerful tools for building 3D graphics in the software, Processing is gaining support among coders, Quartz Composer has native support in software like VDMX for custom patches, and Salvation has its own generative tricks, to say nothing of Jitter, Flash/Flex, and vvvv. On the other hand, ease of use can make a big difference in the market, and ArKaos’ interface is uncommonly clean. And then there are the ArKaos loyalists, who could find a compelling, friendly upgrade. (If you buy ArKaos now or bought it after March 1, the upgrade is free.)

We’ll have more details when this ships.

Much of the focus for the Wii controller has been on the music and VJ side, but they’re equally compelling as live visual controllers. Our friends at the uber-hip French visualist blog antivj have translated their slick Wii-to-MIDI tutorial into English, and added a video using Arkaos:

Wiimote to MIDI [Tutorial, antivj]

The instructions are PC-based; if you’re on the Mac, you’ll want to use wiitomidi. With Max/MSP/Jitter on Mac, try the superb aka.wiiremote external. I’d also really like to see an OpenSoundControl (OSC) application, which would be ideal for Flash and Processing. (Any ideas, anyone, on the best way to implement this? It’d be great if the core of the implementation could be cross-platform; you still need to do platform-specific stuff to talk to Bluetooth, as near as I can figure.)

What should be immediately apparent from the video, as well, is that there are many different ways of using the Wii remote in a visual patch. Here, scratching is linked to tilt; in a project I built, I used acceleration instead, with very different results. And a lot of what the results look like will depend on your visual style; I could see some great applications using interactive Processing animations, etc.

Jaymis has been working on using the Wii with Resolume on Windows; we should hear from him soon. I’ve been working with Jitter and VDMX on the Mac. And soon we should have Processing (here) and Reaktor (on cdmusic), as well.

Thanks for the great tutorial, antivj!

I don’t know how I managed to miss the release of the CodaNova VMX VJ, but thanks to Grigori for bringing it to my attention:

Now this is more like it. The NuVJ is on the right track, but without having had a go my initial impression is that it doesn’t have quite enough controls and is too tied to the DJ-style layout. It may be perfect for Arkaos, the ReACT may be perfect for Resolume, but unfortunately I’m not buying my midi controllers to use in one single program.

The VMX VJ seems to be addressing these concerns: Plenty of trigger buttons, multiple jog wheels and cross faders (who decided that a single crossfader was enough for VJing?)

• 99 fully assignable controllers
• Plug & Play Windows XP & MAC OS X, Linux support with USB drivers
• 2 jogs and 2 cross fader for live video scratching
• 8 tracks with soft touch fader
• 20 knobs
• 28 switches (loops, play, pause, replay etc …)
• 39 radio buttons (special FX…)
• dim. 29×41 cm - same as a 17″ laptop 
• white steel

Has anyone managed to get their hands on one of them? A little steep at 500 euro, but the build quality looks great from those photos, if only the same thing could be said for the photos themselves. Perhaps the VMX guys could swing one my way in exchange for some extremely professional looking product shots.

DMNForum has an intro tutorial on exporting from After Effects to Flash. If you’re running a SWF aware VJ app such as Motion Dive, ArKaos or Resolume, and are yet to dip your toe into the ocean of sweet, sweet vectors, this could help you deliver smaller filesizes and higher quality than exporting shape based video to lossy formats.

If your VJ app of choice doesn’t support SWF then look to the web: For those presenting their video online who are as sick of Youtube’s horrible compression and clip loading issues as I am, this may be a reasonable alternative. I shot some more plotter video over the weekend, so I’ll post it in FLV format as an example.

And whaddayaknow, Flash 8’s new video codec supports alpha channels, so when our eventual FLV clip is played back in Flash, the channel information will have made the journey. To make sure this happens, though, we need to press the Advanced Settings button when we go to export the FLV, which will reveal the Encode alpha channel option (fig. 6). Once that option has been ticked, we can then export away.

I’m not sure which VJ apps (if any) support alpha in flash, but the idea makes me happy all over. If anyone knows about this, or if there are any flash aware programs I’ve missed, hit the comments.

If you’d like some premade flash clips to test out, check TriggerMotion’s fileshare page.

Tutorial via DVGuru

(Update: I bought one of these controllers soon after they became available in Australia, and found that it had some compatibility issues with various VJ software. Definitely try before you buy. Jaymis.)

Numark launched their NuVJ VJ product, a combination of a DJ-style MIDI controller with software from Arkaos, back at Musikmesse in April. The hardware is now nearing release, and it’s priced at only US$300.

The gear is aimed at DJs, but it may appeal to anyone who wants a hardware controller well-suited to live electronic music and VJing. With driver support for both Mac and Windows and full MIDI support, it has the compatibility apparently lacking in Behringer’s BCD-2000, as reviewed here on CDM.

Numark NuVJ

The control surface itself looks terrific: two banks of 9 trigger pads each (for a total of 18) for triggering clips, big, solid-looking DJ mixer-style faders, knobs (which appear to be endless encoders) that should be useful for effects, and most importantly, two large wheels for scratching, speed control, or other effects.

The software side is a Numark-branded version of ArKaos VJ, the tried-and-true VJ software for Mac and Windows. No word yet on if or how this might differ from the full release, but there are a number of reasons why ArKaos may be a good choice on Numark’s part. Unlike motion dive .tokyo, the software bundled with Edirol’s competing hardware/software combination, recent versions of ArKaos support graphics card GPU acceleration, which is essentially for getting higher resolutions and framerates. ArKaos isn’t the only software to do this (Livid Union is one example), but it is to me an essential feature. ArKaos has gotten a bad rap among some VJs because it’s been used for a lot of really cheezy effects over the years, but if that were the standard, I don’t think we could talk about any software. With full support for FreeFrame effects (the open source effects standard) and Core Image plug-ins, this could be a strong VJ software choice, and US$300 is a new low in cost for software/hardware bundles. Good news for Intel Mac users: this app is already Universal.

Of course, there’s nothing saying you have to use ArKaos; this is still a competitively-priced controller even if you throw away the software and just use MIDI to control something else.

You might be confused by Numark’s product site; many of the features mentioned (camera input, BPM sync, effects) are in fact features of the ArKaos software, not the hardware itself. The NuVJ hardware is just a MIDI interface; there’s no onboard video processing of any kind. But no complaints here: the price is right, and this hardware could be a fantastic controller for both music and visuals alike.

I hope to test this hardware so we can see if it lives up to its claims; stay tuned.

Updated: Here’s a closer view and a complete list of controls, a number of which you could easily reassign if you don’t want these particular functions or if you use other software: