D: [pulseaudio] alsa-mixer.c: Activating path analog-output-headphones ( 0.040| 0.000) D: [pulseaudio] alsa-mixer.c: Path analog-output-headphones (Headphones), direction=1, priority=90, probed=yes, supported=yes, has_mute=yes, has_volume=yes, has_dB=yes, min_volume=0, max_volume=64, min_dB=-115, max_dB=0 ( 0.040| 0.000) D: [pulseaudio] alsa-mixer.c: Element Master, direction=1, switch=1, volume=1, volume_limit=-1, enumeration=0, required=0, required_any=0, required_absent=0, mask=0x7ffffffffffff, n_channels=1, override_map=yes ( 0.040| 0.000) D: [pulseaudio] alsa-mixer.c: Element Headphone, direction=1, switch=1, volume=0, volume_limit=-1, enumeration=0, required=0, required_any=4, required_absent=0, mask=0x0, n_channels=0, override_map=yes ( 0.040| 0.000) D: [pulseaudio] alsa-mixer.c: Element Front, direction=1, switch=1, volume=3, volume_limit=-1, enumeration=0, required=0, required_any=0, required_absent=0, mask=0x6, n_channels=2, override_map=no ( 0.040| 0.000) D: [pulseaudio] alsa-mixer.c: Element Surround, direction=1, switch=2, volume=2, volume_limit=-1, enumeration=0, required=0, required_any=0, required_absent=0, mask=0x6, n_channels=2, override_map=no ( 0.040| 0.000) D: [pulseaudio] alsa-mixer.c: Element Center, direction=1, switch=2, volume=2, volume_limit=-1, enumeration=0, required=0, required_any=0, required_absent=0, mask=0x7ffffffffffff, n_channels=1, override_map=no ( 0.040| 0.000) D: [pulseaudio] alsa-mixer.c: Element LFE, direction=1, switch=2, volume=2, volume_limit=-1, enumeration=0, required=0, required_any=0, required_absent=0, mask=0x7ffffffffffff, n_channels=1, override_map=no ( 0.040| 0.000) D: [pulseaudio] alsa-mixer.c: Element PCM, direction=1, switch=0, volume=1, volume_limit=-1, enumeration=0, required=0, required_any=0, required_absent=0, mask=0x3600000000f66, n_channels=2, override_map=yes ( 0.040| 0.000) D: [pulseaudio] alsa-mixer.c: Jack Front Headphone, alsa_name='Front Headphone Jack', detection possible ( 0.040| 0.000) D: [pulseaudio] alsa-mixer.c: Jack Front Headphone Phantom, alsa_name='Front Headphone Phantom Jack', detection unavailable ( 0.040| 0.000) D: [pulseaudio] alsa-mixer.c: Jack Headphone, alsa_name='Headphone Jack', detection unavailable ( 0.040| 0.000) D: [pulseaudio] alsa-mixer.c: Jack Headphone Phantom, alsa_name='Headphone Phantom Jack', detection unavailable ( 0.040| 0.000) D: [pulseaudio] alsa-mixer.c: Jack Headphone Mic, alsa_name='Headphone Mic Jack', detection unavailable ( 0.040| 0.000) I: [pulseaudio] alsa-sink.c: Successfully enabled deferred volume. ( 0.040| 0.000) I: [pulseaudio] alsa-sink.c: Hardware volume ranges from -115.00 dB to 0.00 dB. ( 0.040| 0.000) I: [pulseaudio] alsa-sink.c: Fixing base volume to 0.00 dB ( 0.040| 0.000) I: [pulseaudio] alsa-sink.c: Using hardware volume control. Hardware dB scale supported. ( 0.040| 0.000) I: [pulseaudio] alsa-sink.c: Using hardware mute control.
What is the value of front playback volume in alsamixer? There is no headphone playback volume, gree lineout and headphone jack have to share volume control since the other two audio outputs are used for surround, center/clfe It is strange that dB range is 115 as dB of audio outputs are -64 to 0 dB } control.2 { iface MIXER name 'Front Playback Volume' value.0 64 value.1 64 comment { access 'read write' type INTEGER count 2 range '0 - 64' dbmin -6400 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } -- 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/1319666 Title: [, Realtek ALC662 rev1, Green Headphone Out, Front] No sound at all Status in alsa-driver package in Ubuntu: Confirmed Bug description: HI, I am completely lost. I have installed Ubuntu 14.04 and got no audio output. I can view video but no audio output is recieved. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: alsa-base 1.0.25+dfsg-0ubuntu4 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: marag1 1924 F.... pulseaudio marag1 3196 F.... alsamixer /dev/snd/pcmC0D0c: marag1 1924 F...m pulseaudio /dev/snd/pcmC0D0p: marag1 1924 F...m pulseaudio CurrentDesktop: Unity Date: Thu May 15 12:38:52 2014 InstallationDate: Installed on 2014-04-29 (15 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed Symptom_Card: Built-in Audio - HDA Intel PCH Symptom_DevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: marag1 1924 F.... pulseaudio marag1 3196 F.... alsamixer /dev/snd/pcmC0D0c: marag1 1924 F...m pulseaudio /dev/snd/pcmC0D0p: marag1 1924 F...m pulseaudio Symptom_Jack: Green Headphone Out, Front Symptom_Type: No sound at all Title: [, Realtek ALC662 rev1, Green Headphone Out, Front] No sound at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/28/2012 dmi.bios.vendor: Intel Corp. dmi.bios.version: BFH6110H.86A.0007.2012.1128.1459 dmi.board.name: DH61BF dmi.board.vendor: Intel Corporation dmi.board.version: AAG81311-101 dmi.chassis.type: 3 dmi.modalias: dmi:bvnIntelCorp.:bvrBFH6110H.86A.0007.2012.1128.1459:bd11/28/2012:svn:pn:pvr:rvnIntelCorporation:rnDH61BF:rvrAAG81311-101:cvn:ct3:cvr: mtime.conffile..etc.modprobe.d.alsa.base.conf: 2014-05-13T13:18:52.406555 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1319666/+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