[AG-TECH] Tabletop-Room mic with integrated echo canceling
Fred Dech
fdech at uchicago.edu
Thu May 24 10:29:14 CDT 2007
Enrique,
I have ours set up that way. I permanently borrowed a stereo mini extention
cable so i could plug into the mic in instead of the line in and make
use of the 'mic boost'. but i've still never been happy with the levels
transmitted through RAT.
--fred
On Thu, May 24, 2007 at 08:08AM, Enrique Terrazas said:
> Fred,
>
> We ran into this same when we first started using the ClearOne
> AccumicPC with a Dell XPS at UCSF. We noticed that the sound level
> according to RAT was very low. There is an advanced sound setting
> where there is a check box for a "20dB boost" for the mic input (I
> don't remember the exact number for the boost as it's from memory).
> Clicking on this check box increased the sensitivity of the ClearOne
> tremendously, and now they would great for us.
>
> Enrique
>
>
> On May 24, 2007, at 7:23 AM, Fred Dech wrote:
>
> >This discussion of the ClearOne AccumicPC is really interesting to
> >me,
> >because I've been very unhappy with the performance I've gotten
> >from them so
> >far. We have a couple attached to a fairly new Dell and they don't
> >pick up
> >well at all. You pretty much need to have the saucer right down in
> >front of
> >you and speak loud toward it in order for other sites to understand
> >you.
> >Since quite a few of you like the AccumicPC and I've not really had
> >a chance
> >to test these on another PC or Mac, I suspect that my Dell's
> >Sigmatel HD Audio
> >interface could very well be the problem (and there's other
> >problems associated
> >with HD and rat)... not the Clearones.
> >
> >--fred
> >
> >On Wed, May 23, 2007 at 09:09PM, Mike.W.Daley at cs.cardiff.ac.uk said:
> >>Hi Michael
> >>We use Clearone Accumic in one of our nodes. It works well and plugs
> >>straight into a 3.5mm PC-audio-in.
> >>Mike
> >>
> >>Quoting Michael Braitmaier <braitmaier at hlrs.de>:
> >>
> >>>Hello everyone!
> >>>
> >>>I am a bit in trouble as I need to order a tabletop mic with
> >>>integrated
> >>>echo cancelation quite fast, however don't have experience with
> >>>them.
> >>>So I would like to rely on your experiences.
> >>>So can anyone recommend one or two of such mics, which work fine and
> >>>produce good results, for direct connection into a 3.5mm PC-Audio-
> >>>in?
> >>>I have just had a look at the follwoing Clearone Mic (
> >>>http://www.clearone.com/products/product.php?cat=4&prod=17 ),
> >>>which seems to be able to work on PCs directly. Does anyone of you
> >>>already have experience with this one?
> >>>
> >>>
> >>>Thanks in advance
> >>>Michael
> >>>
> >>>--
> >>>------------------
> >>>Dipl.-Inf. Michael Braitmaier
> >>>HLRS - Visualization / Video Conferencing
> >>>University of Stuttgart
> >>>Germany
> >>>Website: http://www.hlrs.de/people/braitmaier/
> >>
> >>
> >>
> >>----------------------------------------------------------------
> >>This message was sent using IMP, the Internet Messaging Program.
> >>
> >
>
> --
>
> Enrique Terrazas, MD, MS
> Director, Laboratory Medicine Residency Program
> Chief, Laboratory Information Systems
> HS Associate Clinical Professor
> University of California, San Francisco
> Clinical Laboratories, Box 0100
> 415.353.1375(UCSF/China Basin phone)
> 415.353.1620(UCSF/Parnassus phone)
> 415.353.4826(fax)
> 415.443.0913(pager)
> Enrique.Terrazas at ucsf.edu
>
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