The good: Upstream has accepted the patch!
The slow: It's probably scheduled for Linux 3.7 which means it won't reach
Precise/Quantal by default.
** Changed in: alsa-driver (Ubuntu)
Status: Confirmed => In Progress
** Changed in: alsa-driver (Ubuntu)
Assignee: Слава (slav-a1976) => (unassigned)
** Package changed: alsa-driver (Ubuntu) => linux (Ubuntu)
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https://bugs.launchpad.net/bugs/559939
Title:
[USB-Audio - USB AUDIO ] no volume control possible with Tenx USB
audio adapter
Status in “linux” package in Ubuntu:
In Progress
Bug description:
When using a "Logilink USB2.0 to Audio Adapter" (which apparently uses
a Tenx Technology TP6911 chip, judging from USB id 1130:f211) under
Lucid Beta, the volume control does not work. Sound is always played
at same volume.
The volume slider in panel can be used but doesn't have any effect on
volume, except that going down near 0 suddenly mutes the sound. Also,
when using the slider in Volume Settings dialog, moving the volume
above the 100% mark actually increases playback volume - but I assume
this is done by Pulseaudio in software?
Aside from the volume issue, the device seems to basically work - it
is displayed in Audio Settings as additional input/output device, and
it plays sound (didn't test recording, though).
According to http://www.tenx.com.tw/product_detail.aspx?ProductID=192
the chip is supposed to have "64-level volume control" - is that not
true, or does the driver not make these 64 levels available?
This is with up-to-date Lucid Beta, on EeePc 701. The normal built-in
sound card works fine, including volume control.
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: alsa-base 1.0.22.1+dfsg-0ubuntu3
ProcVersionSignature: Ubuntu 2.6.32-19.28-generic-pae 2.6.32.10+drm33.1
Uname: Linux 2.6.32-19-generic-pae i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: oliver 1121 F.... pulseaudio
/dev/snd/controlC0: oliver 1121 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf7eb8000 irq 16'
Mixer name : 'Realtek ALC662 rev1'
Components : 'HDA:10ec0662,104382a1,00100101'
Controls : 13
Simple ctrls : 8
Card1.Amixer.info:
Card hw:1 'default'/'USB AUDIO at usb-0000:00:1d.0-2, full speed'
Mixer name : 'USB Mixer'
Components : 'USB1130:f211'
Controls : 4
Simple ctrls : 2
Date: Sat Apr 10 12:11:03 2010
InstallationMedia: Ubuntu-Netbook 10.04 "Lucid Lynx" - Alpha i386 (20100224.3)
PackageArchitecture: all
ProcEnviron:
LANG=de_DE.utf8
SHELL=/bin/bash
SelectedCard: 1 default USB-Audio - USB AUDIO
SourcePackage: alsa-driver
Symptom: audio
Title: [USB-Audio - USB AUDIO ] Playback problem
dmi.bios.date: 05/16/2008
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1101
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: 701
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: x.xx
dmi.chassis.asset.tag: 0x00000000
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTek Computer INC.
dmi.chassis.version: x.x
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr1101:bd05/16/2008:svnASUSTeKComputerINC.:pn701:pvrx.x:rvnASUSTeKComputerINC.:rn701:rvrx.xx:cvnASUSTekComputerINC.:ct10:cvrx.x:
dmi.product.name: 701
dmi.product.version: x.x
dmi.sys.vendor: ASUSTeK Computer INC.
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