Steady noise using bluetooth headset with pc

"Dietmar Krick" <dkrick@web.de> a écrit dans le message de
news:bcmk9u$e3k$05$1@news.t-online.com...
> OK, I should have described my environment in more detail.
> I use a noname class 1 usb adapter and have 2 soundcards (C-Media,
Creative)
> installed.
> The problem is permanent, application independant and independant of
> additional bluetooth devices for my bluetooth headsets. It does not occur
> with a headset attached via cable to one of my soundcards.
>
> What I didn't try yet is another usb adapter (maybe class 1 was not a good
> idea) and replacing my
> cordless keyboard and mouse with a cable version.
>
> What do you think ?

Check the frequency of your cordless keyboard and bluetooth, in order to see
if it scrambles or not...