ArKaos MediaMaster 1.2 beta1 with audio
Jan/101
Here’s the first beta version of MediaMaster 1.2.
It comes with support for audio and a few other new features.. more will come in further betas.
Please test it and report any problems you might encounter.
The download links are at the end of this post.
GrandVJ and Livid’s Ohm64.. Even better
Jan/100
Back in October we blogged about the guys from Livid blogging about GrandVJ 1.2 beta natively supporting their Ohm64 controller out of the box through Generic MIDI Feedback. Since then, we have been exchanging ideas with them by e-mail and we even met them at the NAMM a few days ago, and indeed we share the same view about how our products should be: open and expandable.
Meanwhile we have released GrandVJ 1.2 and we took the time to include a special template for the Ohm64 in this release. As we did for the Akai APC40, this new dedicated template allows even more bidirectional communication between both products and takes advantage of all the control and feedback possibilities offered by the device.
It’s just like if your GrandVJ was made for your Ohm64.. and vice-versa :)
And thus, below is a new video from Livid showing their controller in action with GrandVJ:
GrandVJ 1.2 RC1 with a final audio engine
Jan/103
Here’s the last step on the road to the final version, this is the first (and hopefully the only) Release Candidate of GrandVJ 1.2 (RC1). It comes with the final audio engine, several bug fixes and includes every features that will appear in the final version.
Read more for changes and download links..
Most popular articles in 2009
Jan/100
First let me start by wishing you all a happy new year and a lot of success for 2010, on behalf of the whole ArKaos team!
Now why not start this brand new year by looking at what were the most popular articles from this blog in 2009 (second half of 2009 that is, since we started this Blog in May..).
This way we can better understand what kind of posts our dear readers like the most…
Using the right decoder for your video content
Dec/090

One thing that appears obvious to us after more than 10 years of working with the various solutions that can be used on Mac and Windows to decompress video is that not all solutions are equal.
We believe that our users should be able to play almost any kind of media with the ArKaos software and at the same time we do everything a team of developer can to get the best performance on the platforms supported.
Practically the ArKaos software can play media files through the following decoders: QuickTime, FFmpeg, the Flash plugin, Quartz Composer and Windows Media Player. Currently (December 2009) we don’t allow the user to decide through which solution a media will be decoded, instead we try to make the best decision based on our many years of experience and tests. In the case where several video codecs (such as Mpeg4) can be played through different decoders like QuickTime, FFmpeg and Windows Media Player, we always prefer, no matter the platform, to first try to handle those codecs with FFmpeg as we have always had the best results with FFmpeg during our tests, and here’s why..
GrandVJ 1.2b4 with support for audio
Dec/090
We’ve been a bit quiet lately but we’ve been working hard trying to move sound support from the old system (based on QuickTime) to an implementation using FFMPeg. This is because the QT support is getting worse and worse and we think it’s important we move to a more controllable medium.
The Beta 3 released last week on our forums contained the first result of this implementation but wasn’t very smooth or even stable especially with backward/forward playback.
The Beta 4 fixes the backward playback bug and relies on a new FFMPeg build that supports AC3. This means you can now drop VOB’s & MKV and get proper audio running… If the vob is 5.1, we also do stereo mixdown.
Surf to the forum post for more details about this Beta and the download links..
Light Show Miami to Atlanta at Mix Club
Dec/090
Things have changed at Mix Club in Paris after Lighting Designer Sebastien Jurkowski has left to embrace a very successful international career (tour with Joachim Garraud, Zouk Club Kuala Lumpur and Singapore, Hennessy Artistry party to mention a few..), they have now replaced their ChamSys MagicQ console with GrandMA Full Size and hired Nicolas Bailly as new Lighting Designer.
If the consoles have changed the club continues to trust the 3 ArKaos media servers installed by Sebastien to display visuals on the LEDs of the DJ / LJ booth and on the various Plasma screens around the place. And apparently, Nicolas Bailly put these to a good use: here’s a video from a light show he set up at the club on Pryda’s track “Miami to Atlanta”.
Nicolas also has a very interesting blog (in French) about lighting design, check it out if you want to know more about him.
Quartz Composer integration in GrandVJ 1.2
Nov/095
GrandVJ 1.2 now allows to use Quartz Composer .qtz files directly, both as sources and effects. In older versions it was necessary to save them as QuickTime movies with the big drawbacks that it was slow and it did not allow to change compositions variables.
We have optimized the Quartz Composer integration in GrandVJ 1.2 so that the compostions are rendered natively through the fastest available interface.
Finally, when using a composition as an effect the application will scan the published inputs and map them as effect parameters, if the format is compatible with the engine. GrandVJ can automatically map parameters that are float values, indexes, colors and booleans and there’s one visual input of the composition that receive the cell visual.
Now let’s have a quick look at how you can use Quartz compositions with GrandVJ..
Control MediaMaster with the ChamSys MagicQ
Nov/090
As part of the LDI Institute, PRG Distribution are offering a Console Programming class on Wednesday 18th November.
The afternoon session will be lead by Niel Beelen, training manager at ArKaos and Esteban Caracciolo, Product Specialist from PRG. They will teach how to configure and use media servers and ArKaos MediaMaster with the ChamSys MagicQ 100 console.
For more information and booking, please look here.
Places are limited so book early to avoid disappointment!
| PRG Console Training Session #L03, Room N210 18 Nov. 2009 9:30 AM – 6:00 PM |
LDI 2009 Orange County Convention Center Orlando, FL, USA |
DJ Ron’s VJ/DJ setup at Loggia-Sugarland
Nov/090
DJ Ron sent us this quick video where he’s presenting his VJ/DJ setup installed at Houston’s Loggia-Sugarland sports bar.
As you can see it’s all very organized; thanks to the laptop stands he only needs a small table to fit everything and be ready to mix both music and visuals in sync.
Allowing this kind of very mobile setup is exactly what we want to achieve by making GrandVJ a lightweight but powerful video mixing software that can very easily produce great visuals even on a laptop. Actually, it’s so easy that DJ Ron – which was primarily a DJ as you guessed – had no problems to add VJing to his skills without sacrificing his DJ talent..



