Mine does that if it is not tight around my ears, too much feedback from the earcup to the mike, I think

Tom O'Grady

----- Original Message -----
From: Dominic V Crain <domcrain@tpg.com.au>
Date: Wednesday, July 11, 2007 12:29 pm
Subject: [LML] Lighspeed headset squeal
To: lml@lancaironline.net

> Hmm - Had a very loud and irritating feedback type squeal develop
> in my
> Lightspeed 3G ANR headset today.
>
> Have had it happen before, and wondered if it might be a highly
> sensitivemike licking up something from the surrounding area be it
> wind noise or
> whatever.
>
> Volume down doesn't reduce it and switching off the IC doesn't
> affect it.
>
> Any suggestion as to what it might be please?
>
> Cheers
>
> Dom Crain
>
> VH-CZJ
>
>