the driver should select the path without boost (stepsize=0x27) when the pin is line in
it is a side effect of the driver to create "Line Boost Volume" control Node 0x0c [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Control: name="Mic Boost Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-Out vals: [0x00 0x00] Connection: 2 0x08 0x09* Node 0x0d [Audio Selector] wcaps 0x300101: Stereo Connection: 2 0x09* 0x08 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1257973 Title: [Dell OptiPlex 745,AD1983]Regression: Input from Line-in / Mic can't be listened in the output anymore Status in “alsa-driver” package in Ubuntu: Confirmed Bug description: http://www.alsa-project.org/db/?f=83f1bfaa94d748937742cda7b24cd811a4f3889c I am not using pulseaudio. The problem is with alsamixer controls of the HDA Intel audio device: There is no more playback control for Mic and Line-in inputs. In ubuntu 13.04 there are such alsa mixer controls, but not anymore in ubuntu 13.10, which should be fixed. ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: alsa-base 1.0.25+dfsg-0ubuntu4 ProcVersionSignature: Ubuntu 3.11.0-14.6-lowlatency 3.11.7 Uname: Linux 3.11.0-14-lowlatency x86_64 ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: jarno 4061 F.... panel-10-mixer /dev/snd/controlC0: jarno 4061 F.... panel-10-mixer CurrentDmesg: [ 50.091713] Adding 993052k swap on /dev/zram1. Priority:5 extents:1 across:993052k SSFS [ 724.144750] perf samples too long (2507 > 2500), lowering kernel.perf_event_max_sample_rate to 50000 Date: Thu Dec 5 01:31:17 2013 InstallationDate: Installed on 2013-06-24 (163 days ago) InstallationMedia: Ubuntu-Studio 13.04 "Raring Ringtail" - Release amd64 (20130424) MarkForUpload: True PackageArchitecture: all PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. SourcePackage: alsa-driver UpgradeStatus: Upgraded to saucy on 2013-12-04 (0 days ago) dmi.bios.date: 06/26/2011 dmi.bios.vendor: Dell Inc. dmi.bios.version: 2.6.6 dmi.board.name: 0RF703 dmi.board.vendor: Dell Inc. dmi.chassis.type: 6 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr2.6.6:bd06/26/2011:svnDellInc.:pnOptiPlex745:pvr:rvnDellInc.:rn0RF703:rvr:cvnDellInc.:ct6:cvr: dmi.product.name: OptiPlex 745 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1257973/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp