On Oct 16, 12:55 am, "Deputy Dumbya Dawg" <d_...@whiteehouuse.gov>
wrote:
> Does your computer run on 60 hz power or 50 Hz power?
> Do you mean HUM or BuZZ rather than rumble?
>
> Rumble to most of us is the sound that came from our
> turntables when spinning vinyl records. Buzz and Hum come from
> the power lines etc.
>
> peace
> dawg
>
> "D" <t...@bk.ru> wrote in message
>
> news:1192480473.647816.62910@z24g2000prh.googlegro ups.com...
>
>
>
> > 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?
> > Best regards,
> > Dima- Hide quoted text -
>
> - Show quoted text -
Thanks Dawg for your explanation!
My computer runs on 50 Hz power.
I mean HUM rather than rumble.