Gentoo Forums
Gentoo Forums
Gentoo Forums
Quick Search: in
Weird noise from sound card when inserting CD
View unanswered posts
View posts from last 24 hours

 
Reply to topic    Gentoo Forums Forum Index Kernel & Hardware
View previous topic :: View next topic  
Author Message
filipp
n00b
n00b


Joined: 15 Nov 2003
Posts: 20
Location: Helsinki

PostPosted: Thu Nov 27, 2003 2:25 pm    Post subject: Weird noise from sound card when inserting CD Reply with quote

Hi,
This one's a bit on the odd-side:
Using gentoo-kernel 2.4.20r7, a VIA-chipset mobo, Audigy 1 soundcard and
two optical drives - a Lite-on CD-RW and a Pioneer 103.

Whenever I insert a CD into the RW drive, I get a really annoying
noise from my soundcard - sounds like the kinda noise you hear
on a bad phone line (like strong wind blowing)

So far I've tried reconfiguring/compiling the kernel but, ofcourse,
to no avail.

Any ideas/pointers would be highly appreciated.

Many TIA,
filipp
Back to top
View user's profile Send private message
Purrkur
Apprentice
Apprentice


Joined: 16 Jun 2003
Posts: 202
Location: Stockholm

PostPosted: Sat Nov 29, 2003 10:25 pm    Post subject: Reply with quote

Try lowering the volume on ALL channels that you got and then reinsert a CD into your drive.

There is a small motor that opens and closes the door of your CD-RW. If it is a DC motor then it could be generating a lot of "noise" when running that could be picked up by an open channel on your soundcard and amplified through your speakers.
_________________
Punk is an attitude
not a fashion style
Back to top
View user's profile Send private message
filipp
n00b
n00b


Joined: 15 Nov 2003
Posts: 20
Location: Helsinki

PostPosted: Sun Dec 07, 2003 3:56 pm    Post subject: Reply with quote

Purrkur wrote:
Try lowering the volume on ALL channels that you got and then reinsert a CD into your drive.

There is a small motor that opens and closes the door of your CD-RW. If it is a DC motor then it could be generating a lot of "noise" when running that could be picked up by an open channel on your soundcard and amplified through your speakers.


That's it! It was actually turning down all the input levels in aumix that made the noise disappear!

Many thanks.
Back to top
View user's profile Send private message
Display posts from previous:   
Reply to topic    Gentoo Forums Forum Index Kernel & Hardware All times are GMT
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum