I'm the designer of audiocubes, smart cubes for creating sounds, music and visuals. I thought I'd stop by and say hello!
If you don't know what audiocubes are check out http://land.percussa.com/audiocubes-developers/
I'd love to connect with developers here and look forward to collaborating on devices and interfaces that connect with the audiocubes sensor and communication platform.
sure: at the moment you can do this by connecting audiocubes to a laptop and then send OSC or MIDI from the laptop to the arduino.
Another way is to use the flext Max/MSP or PD external for audiocubes - you can hook up your arduino to max/msp as well as the cubes to max/msp and then just pass data around between the two.
Finally you could also create a USB host using arduino (?) and connect the cubes that way. If anyone wants to do that we're happy to help with the protocol details necessary.
Power wise: the cubes have an internal rechargeable battery which is happy to charge from 100 to 500mA from a USB port.
Your audiocubes could add in MIDI based effects, loops, and filter envelopes; I don't know the sky is the limit. There is so much creativity going on around here
i checked out your site and it seems we have a common goal. "Enable social interaction, music, sound and visual creation and play"
That's what the Dub Cadet is all about!