Re: [LAU] UA25 noise problem w. nVidia chipset

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To: linux-audio-user <linux-audio-user@...>
Date: Thursday, April 7, 2011 - 8:27 am

Giso Grimm wrote:

Also depends on the presence or absence of an externally-powered
external USB hub. I have an external USB2 hub (having three USB ports on
laptop and 8 devices to plug into them). Running my USB soundcard
through the external hub provided large bundles of noise. Hooking it
directly to a USB port on the laptop abolished the noise. Probably bad
grounding in the external hub or its power supply.

--
David
gnome@hawaii.rr.com
authenticity, honesty, community
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Messages in current thread:
[LAU] UA25 noise problem w. nVidia chipset, Dave Phillips, (Wed Apr 6, 10:34 pm)
Re: [LAU] UA25 noise problem w. nVidia chipset, S. Massy, (Fri Apr 8, 1:03 am)
Re: [LAU] UA25 noise problem w. nVidia chipset, Jeremy Jongepier, (Fri Apr 8, 6:35 am)
Re: [LAU] UA25 noise problem w. nVidia chipset, Philipp √úberbacher, (Fri Apr 8, 7:39 am)
Re: [LAU] UA25 noise problem w. nVidia chipset, S. Massy, (Fri Apr 8, 4:44 pm)
Re: [LAU] UA25 noise problem w. nVidia chipset, Giso Grimm, (Thu Apr 7, 7:46 am)
Re: [LAU] UA25 noise problem w. nVidia chipset, david, (Thu Apr 7, 8:27 am)
Re: [LAU] UA25 noise problem w. nVidia chipset, Arnold Krille, (Thu Apr 7, 6:25 am)
Re: [LAU] UA25 noise problem w. nVidia chipset, Mark Knecht, (Wed Apr 6, 10:53 pm)