Gentoo Archives: gentoo-user

From: Matt Harrison <iwasinnamuknow@×××××××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Re: [OT] High-pitched sound from inside the PC when opening menus
Date: Wed, 31 Dec 2008 15:34:54
Message-Id: 495B911A.7090306@genestate.com
In Reply to: Re: [gentoo-user] Re: [OT] High-pitched sound from inside the PC when opening menus by Etaoin Shrdlu
1 Etaoin Shrdlu wrote:
2 > On Wednesday 31 December 2008, 15:56, Nikos Chantziaras wrote:
3 >
4 >> It's coming from the case, not the speakers.
5 >>
6 >>> BTW, this happens in both gentoo and windows xp for me.
7 >> Same here. The sound is loudest when running the "Mother Nature" test
8 >> of 3DMark 03. Happening with every card I ever tried (an old Radeon
9 >> 9800, an X1950XT and my current HD4870). Could be the graphics cards
10 >> then. But it would be interesting to know why this is happening.
11 >
12 > Google for "coil whine" or "coil noise" and see if it applies to your
13 > case. I had one Abit motherboard replaced because the noise it did was
14 > really unbearable, although hearing it change pitch depending on what
15 > you were doing was kind of cool.
16 >
17
18 I will investigate now I know what I can search for, and yes the pitch
19 change was interesting. I once played a game for an hour before I notice
20 d the sound was interference and not dark, moody music :D
21
22 Thanks
23
24 Matt