Hi,

I have device, called "mindwave", created by company Neurosky. It can catch electric signal of your brains and monitor it into program...
I figure out, that its possible to use it on pure data, and found the guy, who made external patch for it:

http://www.nonpolynomial.com/externals/
https://github.com/qdot/np_mindset

But I got problem, I cannot find the way, how to install it on Pd-extended. No matter what I try it keeps giving me error that it can't load library, and giving me error: np_mindset: can't open...
I send email to creator, so hope to get any answer to solve this.

If here is anyone, that might know how to make it work, please help me.

Thanks!

The Max one is for OSX, too. If you've never compiled anything before, it can be pretty frustrating (I just spent all day trying to compile an external). And like I said, I don't really have any advice for compiling on Windows or using Flext. Maybe someone else around here would have some advice.

You sound a bit like you need this soon. If you have access to a Mac, you might just be better off using it.

well, I got mac os on Virtual machine, so I will try to run in from there, and see or it works. Thank you very much for help and support. I will try to find some experts that works with pd on windows and could try to compile this file, so I could use it to.
I need to see of this device really can work with pure data...

So people, I am looking now person that have experience in compiling external files in windows OS. I would be really thankful, is someone could help me deal with this problem...

So I tried that binary 1.1 like Maelstorm did, on mac osx, and it worked perfect. But I need to make it work on windows PD or on MAX!

Thank you.

To Hardgroove:

I was struggling with the same issue.
I eventually succeeded in compiling it for Windows/Puredata.

You can download the dlls/patches here:

http://www.alexandrebouenard.net/pmwiki/pmwiki.php/HumanComputerInteraction/BrainWave

Cheers,
Alex

Hello, this topic is my last hope:).

I am working on a project, and I'm using the same device, unfortunately I have the same problem.

I tried this. The object works and it conects to headset, but there is nothing in number boxes.

Maybe I had made a stupid mistake with something?

please help

OK, now I have success,

My first try was on Pd 0.43.1, now I tried it on older 0.42.5 and it works fine.

THANKS THANKS THANKS THANKS THANKS THANKS A LOT

No problem Ste!
BTW could you explain what you are trying to achieve with the npmindset?

Cheers,
Alex

I am actually having a similar problem. I am trying to get .42.5 working on my box to see if I can program in that version instead of the new one. I think the issue is the new version of PD extended does not include all the flext libraries?* (I think)

I get the object to load, activate the correct COM port and turn the i/o on, but I can not get the open function to work correctly. I know it states that you need to name the correct channel, but the help file lists something that i can not decipher. Is it calling the flext file that has the connection dialogue with the headset? I am also using the USB version neurosky "mind wave". Would it need a different open command?

this is the open command: open /dev/tty.Mindset-DevB

as you can probably tell, I am a newbie. any help is appreciated.