OpenVibe and Mitsar (202) amplifier

Obtaining data from various hardware devices
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nehaif
Posts: 4
Joined: Tue Jan 19, 2016 12:11 pm

OpenVibe and Mitsar (202) amplifier

Post by nehaif »

hello,
I am trying to use OpenViBE acquisition server with Mitsar amplifier, but I am not getting correct signal. It seems like sinusoidal signal with lots of noise.
any suggestions for the cause of the problem? perhaps its related to the Acquisition Server driver's settings/ properties/ preferences?


thanks,
Nehai

jtlindgren
Posts: 775
Joined: Tue Dec 04, 2012 3:53 pm
Location: INRIA Rennes, FRANCE

Re: OpenVibe and Mitsar (202) amplifier

Post by jtlindgren »

Hello Nehaif,

we don't have this device in the lab, so I can't offer much help. I've marked the driver as 'issues reported' in openvibe driver list. If anybody can find a specific issue with the driver code, we could try to fix it.

I haven't noticed the kind of effect you mention with acquisition server, so I can't say it'd be due to the used parameters. One way a sinusoidal signal could originate is if the device is in some sort of test mode. Whats the frequency of the sinusoid?


Best,
Jussi

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