** Description changed: I'm not sure if this is in alsa-driver, I think I'm using pulseaudio. + Also, I'm not sure why this shows up as "Realtek"... I think it's Intel + HD Audio or something. I don't hear anything I'm actually trying to record, just a loud high- pitched whine / squeal. Same result with arecord, Skype, gnome-sound- recorder, and "ubuntu-bug audio". + + Sound playback works fine using the built-in speakers. + + Using a USB Headset, sound recording (and playback) works fine. lspci reports "00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06)" ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: alsa-base 1.0.24+dfsg-0ubuntu1 ProcVersionSignature: Ubuntu 2.6.38-8.42-generic-pae 2.6.38.2 Uname: Linux 2.6.38-8-generic-pae i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Architecture: i386 ArecordDevices: - **** List of CAPTURE Hardware Devices **** - card 0: Intel [HDA Intel], device 0: ALC269VB Analog [ALC269VB Analog] - Subdevices: 1/1 - Subdevice #0: subdevice #0 + **** List of CAPTURE Hardware Devices **** + card 0: Intel [HDA Intel], device 0: ALC269VB Analog [ALC269VB Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: adamm 1446 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: adamm 1446 F.... pulseaudio Card0.Amixer.info: - Card hw:0 'Intel'/'HDA Intel at 0xfe500000 irq 45' - Mixer name : 'Intel IbexPeak HDMI' - Components : 'HDA:10ec0269,1458a950,00100100 HDA:80862804,80860101,00100000' - Controls : 20 - Simple ctrls : 12 + Card hw:0 'Intel'/'HDA Intel at 0xfe500000 irq 45' + Mixer name : 'Intel IbexPeak HDMI' + Components : 'HDA:10ec0269,1458a950,00100100 HDA:80862804,80860101,00100000' + Controls : 20 + Simple ctrls : 12 CheckboxSubmission: 5f9ff44393f2c8d5c8eb2ad7237c9341 CheckboxSystem: 0531969bcfd4f03af7405c98dc94a948 Date: Fri Jun 17 23:51:37 2011 EcryptfsInUse: Yes InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1) PackageArchitecture: all ProcEnviron: - LANGUAGE=en_US:en - PATH=(custom, user) - LANG=en_US.UTF-8 - SHELL=/bin/bash + LANGUAGE=en_US:en + PATH=(custom, user) + LANG=en_US.UTF-8 + SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_AlsaRecordingTest: ALSA recording test through plughw:Intel failed Symptom_Card: Internal Audio - HDA Intel Symptom_Jack: Mic, Internal Symptom_Type: High background noise, or volume is too low Title: [To be filled by O.E.M., Realtek ALC269VB, Mic, Internal] Background noise or low volume UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/14/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: Spring Peak dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: To be filled by O.E.M. dmi.board.vendor: To be filled by O.E.M. dmi.board.version: To be filled by O.E.M. dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrSpringPeak:bd10/14/2010:svnTobefilledbyO.E.M.:pnTobefilledbyO.E.M.:pvrAC5G3N-S8_F4:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To be filled by O.E.M. dmi.product.version: AC5G3N-S8_F4 dmi.sys.vendor: To be filled by O.E.M.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/799058 Title: Realtek ALC269VB internal mic only records a high-pitched whine To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/799058/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
