This seems to be similar to what I have found after upgrading to
precise. When I plug in a webcam with micorphone via usb, that works
(but I need the rear microphone jack working as the webcam is only
borrowed to test the point.)
See attached screenshot. The rear microphone jack is detected. There is
a tested working mcirophone attached, but there is no input being
detected. I have Intel i7 2600 motherboard with built in sound card
device. Have 64 bit Ubuntu 12.04 installed and up to date. See below for
lspci listing of audio device (bottom).
Mode of sound hardware is set to Analogue Stereo Duplex in the Output
tab of the sound settings. Was working before upgrade from 11:10.
Result of aplay -l command is
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC889 Analog [ALC889 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 1: ALC889 Digital [ALC889 Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: Generic [HD-Audio Generic], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
There is a long list of sound modules found by find /lib/modules/'uname -r' |
grep snd
chris@chris-Z68AP-D3:~$ find /lib/modules/`uname -r` | grep snd
/lib/modules/3.2.0-24-generic/kernel/sound/synth/snd-util-mem.ko
/lib/modules/3.2.0-24-generic/kernel/sound/synth/emux/snd-emux-synth.ko
/lib/modules/3.2.0-24-generic/kernel/sound/drivers/snd-aloop.ko
/lib/modules/3.2.0-24-generic/kernel/sound/drivers/snd-mts64.ko
/lib/modules/3.2.0-24-generic/kernel/sound/drivers/snd-dummy.ko
/lib/modules/3.2.0-24-generic/kernel/sound/drivers/snd-mtpav.ko
/lib/modules/3.2.0-24-generic/kernel/sound/drivers/mpu401/snd-mpu401-uart.ko
/lib/modules/3.2.0-24-generic/kernel/sound/drivers/mpu401/snd-mpu401.ko
/lib/modules/3.2.0-24-generic/kernel/sound/drivers/vx/snd-vx-lib.ko
/lib/modules/3.2.0-24-generic/kernel/sound/drivers/snd-virmidi.ko
/lib/modules/3.2.0-24-generic/kernel/sound/drivers/snd-serial-u16550.ko
/lib/modules/3.2.0-24-generic/kernel/sound/drivers/opl3/snd-opl3-synth.ko
/lib/modules/3.2.0-24-generic/kernel/sound/drivers/opl3/snd-opl3-lib.ko
/lib/modules/3.2.0-24-generic/kernel/sound/drivers/pcsp/snd-pcsp.ko
/lib/modules/3.2.0-24-generic/kernel/sound/drivers/snd-portman2x4.ko
/lib/modules/3.2.0-24-generic/kernel/sound/core/snd.ko
/lib/modules/3.2.0-24-generic/kernel/sound/core/snd-pcm.ko
/lib/modules/3.2.0-24-generic/kernel/sound/core/snd-rawmidi.ko
/lib/modules/3.2.0-24-generic/kernel/sound/core/oss/snd-mixer-oss.ko
/lib/modules/3.2.0-24-generic/kernel/sound/core/snd-page-alloc.ko
/lib/modules/3.2.0-24-generic/kernel/sound/core/snd-hwdep.ko
/lib/modules/3.2.0-24-generic/kernel/sound/core/snd-timer.ko
/lib/modules/3.2.0-24-generic/kernel/sound/core/seq/snd-seq-dummy.ko
/lib/modules/3.2.0-24-generic/kernel/sound/core/seq/snd-seq-midi-emul.ko
/lib/modules/3.2.0-24-generic/kernel/sound/core/seq/snd-seq-virmidi.ko
/lib/modules/3.2.0-24-generic/kernel/sound/core/seq/snd-seq-midi.ko
/lib/modules/3.2.0-24-generic/kernel/sound/core/seq/snd-seq.ko
/lib/modules/3.2.0-24-generic/kernel/sound/core/seq/snd-seq-device.ko
/lib/modules/3.2.0-24-generic/kernel/sound/core/seq/snd-seq-midi-event.ko
/lib/modules/3.2.0-24-generic/kernel/sound/core/snd-hrtimer.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/snd-soc-core.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-adav80x.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-ad73311.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-88pm860x.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-ak4104.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8995.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-tlv320dac33.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-tlv320aic3x.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-ak4535.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8903.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-uda1380.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-max9850.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8990.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8523.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-cx20442.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8776.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8510.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-ads117x.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-sta32x.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm9090.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-ad193x.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-sgtl5000.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8731.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm-hubs.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm5100.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-tlv320aic23.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8983.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8727.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-cs42l51.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-l3.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-max98095.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8711.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8991.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-tlv320aic26.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-pcm3008.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-tpa6130a2.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-ak4671.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8580.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8770.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8728.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8900.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8960.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8737.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-lm4857.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-ad1836.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8994.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-tlv320aic32x4.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8961.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-da7210.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8974.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-spdif.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wl1273.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-jz4740-codec.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8985.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-ak4642.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8996.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm2000.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8971.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8804.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8753.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-max9877.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-cs4271.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-max98088.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-ssm2602.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8904.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8400.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm9081.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-cs4270.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-ak4641.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-dfbmcs320.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8978.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8962.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8993.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm1250-ev1.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-adau1373.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8741.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8782.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-alc5623.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8940.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-uda134x.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8988.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8350.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-rt5631.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8750.ko
/lib/modules/3.2.0-24-generic/kernel/sound/soc/codecs/snd-soc-wm8955.ko
/lib/modules/3.2.0-24-generic/kernel/sound/i2c/snd-cs8427.ko
/lib/modules/3.2.0-24-generic/kernel/sound/i2c/other/snd-ak4113.ko
/lib/modules/3.2.0-24-generic/kernel/sound/i2c/other/snd-tea575x-tuner.ko
/lib/modules/3.2.0-24-generic/kernel/sound/i2c/other/snd-ak4xxx-adda.ko
/lib/modules/3.2.0-24-generic/kernel/sound/i2c/other/snd-ak4114.ko
/lib/modules/3.2.0-24-generic/kernel/sound/i2c/other/snd-ak4117.ko
/lib/modules/3.2.0-24-generic/kernel/sound/i2c/other/snd-pt2258.ko
/lib/modules/3.2.0-24-generic/kernel/sound/i2c/snd-i2c.ko
/lib/modules/3.2.0-24-generic/kernel/sound/usb/usx2y/snd-usb-us122l.ko
/lib/modules/3.2.0-24-generic/kernel/sound/usb/usx2y/snd-usb-usx2y.ko
/lib/modules/3.2.0-24-generic/kernel/sound/usb/snd-usbmidi-lib.ko
/lib/modules/3.2.0-24-generic/kernel/sound/usb/snd-usb-audio.ko
/lib/modules/3.2.0-24-generic/kernel/sound/usb/6fire/snd-usb-6fire.ko
/lib/modules/3.2.0-24-generic/kernel/sound/usb/misc/snd-ua101.ko
/lib/modules/3.2.0-24-generic/kernel/sound/usb/caiaq/snd-usb-caiaq.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pcmcia/pdaudiocf/snd-pdaudiocf.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pcmcia/vx/snd-vxpocket.ko
/lib/modules/3.2.0-24-generic/kernel/sound/isa/sb/snd-sb-common.ko
/lib/modules/3.2.0-24-generic/kernel/sound/isa/sb/snd-sb16-dsp.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/snd-via82xx-modem.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/snd-cs4281.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/rme9652/snd-hdspm.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/rme9652/snd-hdsp.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/rme9652/snd-rme9652.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/ac97/snd-ac97-codec.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/ymfpci/snd-ymfpci.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/snd-rme96.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/emu10k1/snd-emu10k1-synth.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/emu10k1/snd-emu10k1x.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/emu10k1/snd-emu10k1.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/cs46xx/snd-cs46xx.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/aw2/snd-aw2.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/snd-ens1370.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/snd-als4000.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/snd-fm801.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/lola/snd-lola.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/ali5451/snd-ali5451.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/pcxhr/snd-pcxhr.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/oxygen/snd-oxygen.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/oxygen/snd-oxygen-lib.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/oxygen/snd-virtuoso.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/snd-azt3328.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/mixart/snd-mixart.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/riptide/snd-riptide.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/snd-es1938.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/echoaudio/snd-layla24.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/echoaudio/snd-gina20.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/echoaudio/snd-darla20.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/echoaudio/snd-indigodjx.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/echoaudio/snd-echo3g.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/echoaudio/snd-gina24.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/echoaudio/snd-mona.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/echoaudio/snd-mia.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/echoaudio/snd-indigo.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/echoaudio/snd-layla20.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/echoaudio/snd-indigoiox.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/echoaudio/snd-darla24.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/echoaudio/snd-indigoio.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/echoaudio/snd-indigodj.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/ice1712/snd-ice1724.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/ice1712/snd-ice17xx-ak4xxx.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/ice1712/snd-ice1712.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/snd-ad1889.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/snd-ens1371.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/snd-intel8x0m.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/cs5535audio/snd-cs5535audio.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/trident/snd-trident.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/asihpi/snd-asihpi.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/snd-atiixp.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/snd-intel8x0.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/vx222/snd-vx222.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/snd-rme32.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/hda/snd-hda-codec-ca0110.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/hda/snd-hda-codec.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/hda/snd-hda-codec-analog.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/hda/snd-hda-codec-idt.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/hda/snd-hda-codec-cmedia.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/hda/snd-hda-codec-ca0132.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/hda/snd-hda-codec-via.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/hda/snd-hda-codec-si3054.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/hda/snd-hda-codec-hdmi.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/hda/snd-hda-codec-realtek.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/hda/snd-hda-codec-cirrus.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/hda/snd-hda-intel.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/hda/snd-hda-codec-conexant.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/korg1212/snd-korg1212.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/ca0106/snd-ca0106.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/snd-es1968.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/snd-sonicvibes.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/nm256/snd-nm256.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/snd-bt87x.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/ctxfi/snd-ctxfi.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/snd-via82xx.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/au88x0/snd-au8820.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/au88x0/snd-au8830.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/au88x0/snd-au8810.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/snd-atiixp-modem.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/snd-als300.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/lx6464es/snd-lx6464es.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/snd-cmipci.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/snd-cs5530.ko
/lib/modules/3.2.0-24-generic/kernel/sound/pci/snd-maestro3.ko
/lib/modules/3.2.0-24-generic/kernel/sound/firewire/snd-firewire-speakers.ko
/lib/modules/3.2.0-24-generic/kernel/sound/firewire/snd-isight.ko
/lib/modules/3.2.0-24-generic/kernel/sound/firewire/snd-firewire-lib.ko
pci device listing produces
sudo lspci -v | grep -A7 -i "audio"
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family
High Definition Audio Controller (rev 05)
Subsystem: Giga-byte Technology Device a002
Flags: bus master, fast devsel, latency 0, IRQ 46
Memory at fbff4000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [100] Virtual Channel
--
01:00.1 Audio device: Advanced Micro Devices [AMD] nee ATI Caicos HDMI Audio
[Radeon HD 6400 Series]
Subsystem: Hightech Information System Ltd. Device aa98
Flags: bus master, fast devsel, latency 0, IRQ 47
Memory at fbcfc000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 3
Capabilities: [58] Express Legacy Endpoint, MSI 00
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010
** Attachment added: "Screenshot from 2012-04-30 09:49:41.png"
https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/979326/+attachment/3119116/+files/Screenshot%20from%202012-04-30%2009%3A49%3A41.png
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https://bugs.launchpad.net/bugs/979326
Title:
[soudnua]: No Input Level is detected for all my microphones
Status in “gnome-control-center” package in Ubuntu:
Incomplete
Bug description:
I installed Ubuntu 12.04 but I cannot use my microphones.
In "Sound Settings"->"Input" the input level does not change when I
choose my different microphones.
What can I do to make it work?
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: gnome-control-center 1:3.3.92-0ubuntu4
ProcVersionSignature: Ubuntu 3.2.0-20.33-generic 3.2.12
Uname: Linux 3.2.0-20-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 1.95-0ubuntu1
Architecture: amd64
Date: Wed Apr 11 22:29:42 2012
ExecutablePath: /usr/bin/gnome-control-center
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120328)
ProcEnviron:
SHELL=/bin/bash
LANG=en_US.UTF-8
SourcePackage: gnome-control-center
UpgradeStatus: No upgrade log present (probably fresh install)
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