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

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Article #1266

#1266

From: Laurence Payne
Date: Mon, 15 Oct 2007 23:34

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On Mon, 15 Oct 2007 13:34:04 -0700, D <tarb@bk.ru> wrote:

>Hello!
>A background (about 50hz) rumble appears in a sound from microphone.
>Windows XP SP2.
>I tried two headsets (which surely are good). The rumble decreases if
>I touch the computer case. I checked the inside of the case, did not
>find any improper contacts. The sound card is Creative sound blaster
>live ct4830. I tried the latest Microsoft and Creative drivers. The
>Creative driver does not output sound from microphone to speakers at
>the same time, but only from a recording from the microphone. How to
>prevent the rumble?


Is "rumble" a precise term or are we chasing a mains hum?

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From: Laurence Payne <NOSPAMlpayne1ATdsl.pipex.com>
Newsgroups: rec.audio.pro,rec.arts.movies.production.sound,24hoursupport.helpdesk,rec.audio.pro,microsoft.public.windowsxp.general
Subject: Re: A background rumble appears in a sound from microphone in Sound blaster Live.
Date: Tue, 16 Oct 2007 00:34:47 +0100
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