Re: A background rumble appears in a sound from microphone in Sound blaster Live.

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Article #1209

#1209

From: D
Date: Tue, 30 Oct 2007 07:54

39 lines
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On Oct 30, 12:38 am, "nobody >" <usenetharves...@aol.com> wrote:
> Bob I wrote:
>
> snip
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> >>> I would doubt that a BIOS setting would have an effect on this. Since
> >>> the hum is being picked up in the microphone circuitry and being
> >>> amplified, increasing the mike volume increases the sounds. You might
> >>> try moving the sound card to a different motherboard slot to see if
> >>> there is any reduction in the hum by moving it further away from some
> >>> component.- Hide quoted text -
>
> >>> - Show quoted text -
>
> >> Thanks Bob I for your suggestion!
> >> I installed the sound cards to different slots. This did not help.
> >> Best regards,
> >> Dima
>
> > Then it would seem that the motherboard would be the problem. Is there
> > perhaps any "swollen" or leaking capacitors on the motherboard.
>
> Has anyone considered a bad AC outlet ground?
>
> Also, I've lost track of the REAL symptoms. Does the microphone output
> hum or do the headphones hum just because the mic is plugged in?- Hide quoted text -
>
> - Show quoted text -
Thank nobody > for your reply!
My apartment house does not have a third groud contact in AC outlets,
because it is old. They cannot make the ground in such an old
building.
Dima

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From:  D <tarb@bk.ru>
Newsgroups: rec.audio.pro,rec.arts.movies.production.sound,24hoursupport.helpdesk,microsoft.public.windowsxp.general
Subject: Re: A background rumble appears in a sound from microphone in Sound blaster Live.
Date: Tue, 30 Oct 2007 00:54:55 -0700
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