[FieldTrip] multiple emotivs on one pc with the fieldtripbuffer ?
b.reuderink at donders.ru.nl
Fri Jul 13 12:20:38 CEST 2012
Whoa, 8 :). Okay. I was thinking of starting an emotiv2ft per headset
somehow, but with 8 headsets that gets tedious and error-prone. Let's
discuss a more principled solution in person.
On Fri, Jul 13, 2012 at 9:39 AM, Danny Plass-Oude Bos
<d.oudebos at gmail.com> wrote:
> Hi Boris :)
> For me it doesn't matter if it is one buffer or multiple, as long as I can
> get the data, and know from which head set it is -- I'm not sure if the
> current buffer supports that kind of thing?
> The reason why I'd prefer not to have one computer for each head set, is
> because I'd like to use 8 head sets...
> Emotiv's own software can deal with multiple head sets. You can start up
> multiple control panels, and select which device it should listen to.
> So far, I have not been able to discover how to do a similar thing from the
> Emotiv SDK, however -- I guess that is also what you people would need to
> know to get the buffer working for multiple sets?
> 2012/7/13 Boris Reuderink <b.reuderink at donders.ru.nl>
>> Hi Danny,
>> How do you want to use multiple Emotivs? Do you want to stream them to
>> one buffer in a synchronized manner, do you want your application to
>> access two buffers, one for each Emotiv? The latter is more feasible I
>> think, and could be implemented using two computers.
>> I think one of the main issues would be connecting a FieldTrip buffer
>> to a specific Emotiv headset if multiple receiver dongles are present
>> on one computer.
>> On Thu, Jul 12, 2012 at 11:15 AM, Danny Plass-Oude Bos
>> <d.oudebos at gmail.com> wrote:
>> > Hi Fieldtrippers,
>> > I am using the stand-alone fieldtripbuffer emotiv2ft, in combination
>> > with
>> > python for signal analysis.
>> > As far as I understand, you can only use one Emotiv EPOC with this
>> > implementation. I'd like to use multiple epocs at the some time, and
>> > preferably on the same computer.
>> > Does anybody know if this is possible somehow with emotiv2ft? Or does
>> > anybody has other experience / ideas on this problem?
>> > Kind regards,
>> > Danny.
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