[HP G62 Notebook PC, Realtek ALC270, Mic, Internal] Background noise or low volume
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
alsa-driver (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
the audio has a background sound like a crackling high pitched sound and I don't know how to fix it please I need help.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: alsa-base 1.0.24+
ProcVersionSign
Uname: Linux 2.6.38-8-generic i686
NonfreeKernelMo
AlsaVersion:
Advanced Linux Sound Architecture Driver Version 1.0.24.
Compiled on May 5 2011 for kernel 2.6.38-8-generic (SMP).
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: ALC270 Analog [ALC270 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
Card0.Amixer.info:
Card hw:0 'SB'/'HDA ATI SB at 0xd0400000 irq 16'
Mixer name : 'Realtek ALC270'
Components : 'HDA:10ec0270,
Controls : 16
Simple ctrls : 10
Card1.Amixer.info:
Card hw:1 'HDMI'/'HDA ATI HDMI at 0xd0310000 irq 19'
Mixer name : 'ATI RS690/780 HDMI'
Components : 'HDA:1002791a,
Controls : 4
Simple ctrls : 1
Card1.Amixer.
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Date: Mon May 23 14:34:34 2011
InstallationMedia: Ubuntu 10.04.2 LTS "Lucid Lynx" - Release i386 (20110211.1)
PackageArchitec
ProcEnviron:
LANGUAGE=en_US:en
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_
Symptom_Card: Internal Audio - HDA ATI SB
Symptom_Jack: Mic, Internal
Symptom_Type: High background noise, or volume is too low
Title: [HP G62 Notebook PC, Realtek ALC270, Mic, Internal] Background noise or low volume
UpgradeStatus: Upgraded to natty on 2011-05-18 (5 days ago)
dmi.bios.date: 11/07/2010
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.17
dmi.board.
dmi.board.name: 1444
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 69.26
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.
dmi.modalias: dmi:bvnHewlett-
dmi.product.name: HP G62 Notebook PC
dmi.product.
dmi.sys.vendor: Hewlett-Packard
Thanks for your bug report. With the symptoms you have reported, I suspect this bug is probably a duplicate of bug #741825. Feel free to have a read through that bug to get a better idea of what is going on.