Good quality wireless Mics for PC

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Joined
26 Jan 2015
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3
Hi Guys
not sure what title to put for this one really but you may have an idea of where best to look.

I have a meeting at work soon
one of our Dr's is teaching at one part of our hospital (theatres) and some of the students will be watching in another part of the hospital.
we have CCTV link already using HD quality cameras and a HD alien dvr with two way coms. the video quality is perfect but....

the quality of the plug in mics we have used so far was quite poor and the dr wants a tie clip type affair so she can walk about and point out bones etc to the students. to be fair we have only used maplins cheapest so far to test.

The DVR is based with the Dr in theatres and the PC with the students is in the education area.

Chap will stand at the front and the students will ask questions and the dr will reply from her area.

what I am looking for is a decent quality wireless tie clip type mic system that the Dr can use that will plug into the 3.5mm socket on the DVR.
and...
perhaps a wireless mic that the chap taking care of the students can use plugged into the 3.5mm socket of the PC (again decent quality).

I am just not sure when it comes to the wireless side what bits I need and what makes to look for I know Shure are supposed to be good but arent they just for proper amp systems - do we indeed need an amp between mics and PC/DVR etc to reduce feedback or noise or should we be ok?

We just want no screaming feedback and decent quality audio that everyone can hear reasonably well.
The student area has very good built in speakers next to a large cinema type projection screen so audio output in there is amazing.

we are also looking at good speakers to hook up to the DVR in the Drs area so she can hear the questions from the students clearly,but also not cause any echoing feedback in the student education area.

What do you reckon folks :D
 
Superb reply sir.
This is new to me as it's not something I normally do but I would like to get right for them.
If it goes well the system will be used for regular teaching sessions and will be really useful to our junior Drs.

The inputs outputs on both the PC and dvr are basic 3.5mm sockets, the devices just act I suppose as a method of throwing the audio through our network.

On trial we were getting a lot of loop,echo noise etc so need to kill that next.

Many thanks for the great pointers.
 
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