Hi all:

We are not still considering this issue, but I have one concern: what if
those mics run out of batteries? How do you deal with that problem?

Thanks and best regards

2011/2/9 Carlos R. Solis Ph.D. <[email protected]>

> We are planning on a mixture of things
> Webcamera microphone
> USB array mics
> Lapel microphones, Sure.  In General, we have smartpodiums with switched
> and routed sources so we would like to incorporate it from there
>
> Carlos
> ----------------------
> Carlos R. Solis Ph.D.
> Manager, Educational Technologies
> Rice University
> (713)348-5687
> ----------------------
> End Slavery Around the World
> http://cbc.jaderiderjourneys.com
> http://www.notforsalecampaign.org
>
> On Feb 9, 2011, at 2:14 AM, Stephen Marquard wrote:
>
> Hi all,
>
> I was wondering what microphones people are planning to use?
>
> Some early experiments I have been doing with CMU Sphinx show that the
> speech recognition engine is very sensitive to echo and reverberation
> (as well as background noise), so we are looking at lapel mics and
> head-mounted mics.
>
> For venues where amplification isn't necessary for the audience, I was
> also wondering whether bluetooth headsets would be an option?
>
> Regards
> Stephen
>
>
>
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