Y50-70 Touch Built-In microphone doesn't work

Hi,I recently bought a Lenovo Y50-70 Touch and after couple of weeks I tried to skype and realized that the microphone doesn't work. I tried to uninstall and reinstall the driver and also I checked the microphone level in the mixer but non of them solved the problem.Can someone help me with this problem? How can I send my laptop to be physically checked?Thank you!

I have this problem as well. I installed the latest Realtek audio driver and that had no affect. Not sure what to do - everything is updated - SP3, bootcamp version...

Similar Messages

When I skype, and take videos, my microphone doesn't work. I know it's on but my friends can't hear me. How do I get it to work?

When I skype, and take videos, my microphone doesn't work. I know it's on but my friends can't hear me. How do I get it to work?

I'm sure you have checked, but make sure your mute button on the keyboard is not on , also check that you haven't touched the space bar during a call as that mutes it.
Check your settings in Skype>Preferences, Audio/Video tab. Here's what mine look like:

Microphone doesn't work anymore

Hi all,
I don't know what happened on both my Mac (iMac 24" Intel and Macbook Late 2009), but on both I cannot use anymore the microphone (integrated or built-in).
I tried using a standard 3.5 jack headset and a USB one and I'm 100% sure that all my headset were working because:
In Windows they works;
They worked on both Mac since few days ago (I'm a trainer and I daily make lessons using Web-ex).
System preferences recognize the audio input (built-in and integrated), but it doesn't work (no activity on the bar, even if I remove the headset).
All software that needs a microphone doesn't work (Webex, Skype...).
I'm sure that there has been an update that compromised the correct functionality, as it is on 2 Mac.
Do you have any suggestion for me? I tested 2x 3.5 jack headset and 2x USB, I had the issue with 10.8.3 and I've it still with 10.8.4 (updated today).
I really don't know what to do!
Thanks in advance!

I have an iMac, Intel Corre i5 running 10.8.5 and the built-in mic is not working.
I have checked System preferences and it is set to built-in mic and not muted. If I physically tap near the built-in mic, I see the sound level bounce. But speaking, even if right next to the mic, doesn't register. In Garage band when I try to record my voice, it only picks up the finger snaps but not my voice (snapping to show a rhythm to my choir).
What is going on?

I bought one Iphone a 3 weeks ago and I can´t listen what people speak with me, because de microphone doesn´t work, I need to use the speaker, somebody know what I need to do?

I bought one Iphone a 3 weeks ago and I can´t listen what people speak with me, because de microphone doesn´t work, I need to use the speaker, somebody know what I need to do?

Just thought that I'd report that I've decided on my solution.
It seems that just making do with what I can find on the US store is the easiest and perhaps also the best way of going about it. All other methods mean trouble. I'm lucky that China hasn't outright blocked the US store, as they HAVE blocked iTunes music store in China already (something about a song about Tibet caused them to block the store entirely).
So yeah, just going to deal with it I guess. I should be grateful I'm getting anything at all, considering the country I'm in. Still, I just feel so ripped off sometimes when I pay for expensive devices and I can't even get much out of them do to my region. iPhones cost around $700 in China because there's no company like AT&T that you can just sign a contract with to get one, so you have to pay up-front for the phone, and get less features out of it in the end. Makes buying smart phones look like a waste of time and money sometimes, since you can't use the device to do what it was built to do due to censorship and not having any content for your region (though they do have a lot of Chinese apps that I can't use due to not knowing Chinese).

MY BUILT IN CAMERA DOESN'T WORK

my built in camera doesn't work, any advise?

Need a lot more information. What Mac do you have? What OS X? What program?
By the way, its is called the Facetime HD camera, which should help you search the forums for an answer to your question.

Microphone doesn't work for Creative Live! Cam Socialize HD AF HD Webcam

Microphone doesn't work for Creative Live! Cam Socialize HD AF HD Webcam (for Windows 7).
I have to use external microphone from Logitech now.
I send few emails to Customer Service. They answered once to check my Device Manager and disappeared after that. I'm really disappointed.
It looks like the drivers for Windows 7 are wrong.

hey Killthebeeping,
if you have the USB Mic connected kindly remove it first then uninstall the audio drivers for your B510.
let windows install its generic driver.
once done plugin your usb mic and test it again.
WW Social Media
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How to send a private message? --> Check out this article.

I have updated with os X 10.10.2 and my built in microphone has stopped working. need immediate solution for this.

Currently I own 13.5" Macbook Air (mid 2012) with OS X 10.10.2 running on it. Ever since I upgraded to it, the built-in microphone has stopped working.
I made Facetime calls but my voice was not able to transfer/hear on the other side. Moreover i tried checking the "Sound Input levels" in the System Preferences and they all are perfect. When i speak the volume recognition bars does not show any movement or change, indicating no Input Volume.
Kindly look into this matter and take necessary steps to resolve this issue.

To add to David Woods comment, make sure your Audio MIDI app is running the latest 4.3.0 found in Audio MIDI>Preferences> info>Core Audio Framework 4,3.0

HT1338 My built in microphone is not working and my built in camera is not working.What do I do to activate these?

My built in camera is not working therefore, my photo booth and factime is not working. Now my built in microphone is not working. I can't find any way to troubleshoot these problems.

your phone is still under warranty. Bring it to Apple for evaluation.

Macbook Pro 13 Built in mIcrophone is not working....

My MBP 13 Built in mIcrophone is not working..please help...

Bring it to an Apple store or AASP.

Frequently the earphone and microphone doesn't work and I have to turn off in order to work, it ocurr whit skype and the ipod function, what I have to do?

Frecuently the earphone and the microphone doesn't work, specially with skype and the music (ipod), and I have torestart (turn off) my Ipad !.
What I have to do?
Thanks in advance for your support.

Have you reset the iPad by holding down on the sleep and home buttons at the same time for about 10 seconds until the Apple logo appears on the screen? If that doesn't resolve this, you can try resetting all settings. Settings>General>Reset>Reset All Settings. You will not lose any data, but all device settings will have to be entered again.
If that doesn't fix it, your next step might be to backup then erase all content and settings or restore the iPad to factory settings. See how if goes if you reset all settings first.

I can´t turn off my ipod touch and the camera doesn´t work

I can´t turn off my ipod touch and the camera doesn´t work..How can i turn it off if any button works?

That symptom is covered here:
iPod touch: Hardware troubleshooting

Microphone doesn't work.

So i thought i would update my sound driver. So i came to the website here and DL a realtek sound driver and now my microphone doesn't work. When i go to the 'Recording' Tab in my sound section of Control Panel, it just says "No Audio Devices are Installed."
Any ideas?
Thanks
Qosmio X305-Q701

Qosmio X305-Q701
Try rolling back the driver.
Restore a driver to its previous version
-Jerry

How to reset my iPod touch thats disabled it doesn't work even charging

How to reset my iPod touch thats disabled it doesn't work even charging

If the sleep/wake button doesn't work use the home button and if the home button doesn't work it's the other way around, however if both of them don't work charge it with your connector connected with your computer or wall socket and it will turn on. Hope this helps.

[SOLVED] HP420 and Built-in microphone don't work.

I have a trouble with my on-board microphone in my laptop (hp-420), it was working some months ago (with previous kernel) and I didn't use it for a while, after several upgrades now I tired to use it and it doesn't work. Second microphone, a jack, doesn't work either, and it's arch related, because I did some tests in windows (have dual boot) and both the built-in and jack work fine. So far I have tried testing alsa configurations, played with preferences and some other things I have read over the internet and in arch forums, but no luck at all. I may think it's kernel related but I'm not sure as I'm not an expert. Also sound works fine, it's only the built in microphone the one I can not get to work. I whish someone could help me or guide me.
So all the info I could gather about my machine and the sound
!!Linux Distribution
Arch Linux
!!DMI Information
Manufacturer: Hewlett-Packard
Product Name: HP 420
Product Version: F.04
!!Kernel Information
Kernel release: 2.6.37-ARCH
Operating System: GNU/Linux
Architecture: x86_64
Processor: Intel(R) Core(TM)2 Duo CPU T6570 @ 2.10GHz
SMP Enabled: Yes
!!ALSA Version
Driver version: 1.0.23
Library version: 1.0.24.1
Utilities version: 1.0.24.2
!!Loaded ALSA modules
snd_hda_intel
!!Sound Servers on this system
ESound Daemon:
Installed - Yes (/usr/bin/esd)
Running - No
Jack:
Installed - Yes (/usr/bin/jackd)
Running - No
!!Soundcards recognised by ALSA
0 [Intel ]: HDA-Intel - HDA Intel
HDA Intel at 0xd8a00000 irq 47
!!PCI Soundcards installed in the system
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
!!Advanced information - PCI Vendor/Device/Subsystem ID's
00:1b.0 0403: 8086:293e (rev 03)
Subsystem: 103c:1526
!!Modprobe options (Sound related)
snd-hda-intel: model=hp
snd-hda-intel: model=hp
!!Loaded sound module options
!!Module: snd_hda_intel
bdl_pos_adj : 1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
beep_mode : 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1
enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
enable_msi : -1
id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
model : hp,(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
position_fix : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
power_save : 0
power_save_controller : N
probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
single_cmd : N
!!HDA-Intel Codec information
--startcollapse--
Codec: IDT 92HD88B3
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x111d7666
Subsystem Id: 0x103c1526
Revision Id: 0x100105
No Modem Function Group found
Default PCM:
rates [0x5e0]: 44100 48000 88200 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Default Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Default Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x02, mute=1
GPIO: io=3, o=0, i=0, unsolicited=1, wake=1
IO[0]: enable=1, dir=1, wake=0, sticky=0, data=0, unsol=0
IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
Power-Map: 0x00
Node 0x0a [Pin Complex] wcaps 0x400583: Stereo Amp-In
Control: name="Front Mic Jack Mode", index=0, device=0
ControlAmp: chs=0, dir=In, idx=0, ofs=0
Control: name="Mic Capture Volume", index=0, device=0
ControlAmp: chs=3, dir=In, idx=0, ofs=0
Amp-In caps: N/A
Amp-In vals: [0x00 0x00]
Pincap 0x0001173c: IN OUT HP EAPD Detect
Vref caps: HIZ 50 GRD 80
EAPD 0x2: EAPD
Pin Default 0x02a19020: [Jack] Mic at Ext Front
Conn = 1/8, Color = Pink
DefAssociation = 0x2, Sequence = 0x0
Pin-ctls: 0x24: IN VREF_80
Unsolicited: tag=02, enabled=1
Power: setting=D0, actual=D0
Connection: 3
0x13* 0x14 0x1c
Node 0x0b [Pin Complex] wcaps 0x400581: Stereo
Pincap 0x0001001c: OUT HP EAPD Detect
EAPD 0x2: EAPD
Pin Default 0x0221401f: [Jack] HP Out at Ext Front
Conn = 1/8, Color = Green
DefAssociation = 0x1, Sequence = 0xf
Pin-ctls: 0xc0: OUT HP
Unsolicited: tag=01, enabled=1
Power: setting=D0, actual=D0
Connection: 3
0x13 0x14* 0x1c
Node 0x0c [Pin Complex] wcaps 0x400583: Stereo Amp-In
Amp-In caps: N/A
Amp-In vals: [0x00 0x00]
Pincap 0x00011734: IN OUT EAPD Detect
Vref caps: HIZ 50 GRD 80
EAPD 0x2: EAPD
Pin Default 0x40f000f0: [N/A] Other at Ext N/A
Conn = Unknown, Color = Unknown
DefAssociation = 0xf, Sequence = 0x0
Pin-ctls: 0x00: VREF_HIZ
Unsolicited: tag=00, enabled=0
Power: setting=D0, actual=D0
Connection: 3
0x13* 0x14 0x1c
Node 0x0d [Pin Complex] wcaps 0x400500: Mono
Pincap 0x00010050: OUT EAPD Balanced
EAPD 0x2: EAPD
Pin Default 0x90170110: [Fixed] Speaker at Int N/A
Conn = Analog, Color = Unknown
DefAssociation = 0x1, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x40: OUT
Power: setting=D0, actual=D0
Connection: 1
0x1a
Node 0x0e [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x0f [Pin Complex] wcaps 0x400583: Stereo Amp-In
Amp-In caps: N/A
Amp-In vals: [0x00 0x00]
Pincap 0x00010034: IN OUT EAPD Detect
EAPD 0x2: EAPD
Pin Default 0x40f000f0: [N/A] Other at Ext N/A
Conn = Unknown, Color = Unknown
DefAssociation = 0xf, Sequence = 0x0
Pin-ctls: 0x00:
Unsolicited: tag=00, enabled=0
Power: setting=D0, actual=D0
Connection: 3
0x13 0x14* 0x1c
Node 0x10 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x11 [Pin Complex] wcaps 0x400483: Stereo Amp-In
Amp-In caps: N/A
Amp-In vals: [0x00 0x00]
Pincap 0x00000024: IN Detect
Pin Default 0x90a60130: [Fixed] Mic at Int N/A
Conn = Digital, Color = Unknown
DefAssociation = 0x3, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00:
Unsolicited: tag=00, enabled=0
Power: setting=D0, actual=D0
Node 0x12 [Vendor Defined Widget] wcaps 0xf00503: Stereo Amp-In
Amp-In caps: N/A
Amp-In vals: [0x00 0x00]
Power: setting=D0, actual=D0
Connection: 1
0x20
Node 0x13 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
Control: name="Speaker Playback Volume", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=63
Control: name="Speaker Playback Switch", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Device: name="STAC92xx Analog", type="Audio", device=0
Amp-Out caps: N/A
Amp-Out vals: [0x7f 0x7f]
Converter: stream=5, channel=0
Power: setting=D0, actual=D0
Delay: 13 samples
Node 0x14 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
Control: name="Headphone Playback Volume", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=63
Control: name="Headphone Playback Switch", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Amp-Out caps: N/A
Amp-Out vals: [0x7f 0x7f]
Converter: stream=5, channel=0
Power: setting=D0, actual=D0
Delay: 13 samples
Node 0x15 [Audio Input] wcaps 0x1d0541: Stereo
Device: name="STAC92xx Analog", type="Audio", device=0
Converter: stream=1, channel=0
SDI-Select: 0
Power: setting=D0, actual=D0
Delay: 13 samples
Connection: 1
0x17
Processing caps: benign=0, ncoeff=0
Node 0x16 [Audio Input] wcaps 0x1d0541: Stereo
Converter: stream=0, channel=0
SDI-Select: 0
Power: setting=D0, actual=D0
Delay: 13 samples
Connection: 1
0x18
Processing caps: benign=0, ncoeff=0
Node 0x17 [Audio Selector] wcaps 0x300d0d: Stereo Amp-Out R/L
Control: name="Capture Volume", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Control: name="Capture Switch", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
Amp-Out vals: [0x0f 0x0f]
Power: setting=D0, actual=D0
Connection: 7
0x0c 0x0e 0x0f 0x1b 0x11 0x12 0x0a*
Node 0x18 [Audio Selector] wcaps 0x300d0d: Stereo Amp-Out R/L
Control: name="Capture Volume", index=1, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Control: name="Capture Switch", index=1, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
Amp-Out vals: [0x0d 0x0d]
Power: setting=D0, actual=D0
Connection: 7
0x0c 0x0e 0x0f 0x1b 0x11 0x12 0x0a*
Node 0x19 [Audio Selector] wcaps 0x300501: Stereo
Power: setting=D0, actual=D0
Connection: 3
0x13* 0x14 0x1c
Node 0x1a [Audio Mixer] wcaps 0x200500: Mono
Power: setting=D0, actual=D0
Connection: 1
0x19
Node 0x1b [Audio Mixer] wcaps 0x20050b: Stereo Amp-In
Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
Amp-In vals: [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97]
Power: setting=D0, actual=D0
Connection: 6
0x0c 0x0e 0x0f 0x13 0x14 0x0a
Node 0x1c [Audio Selector] wcaps 0x30050d: Stereo Amp-Out
Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=1
Amp-Out vals: [0x9f 0x9f]
Power: setting=D0, actual=D0
Connection: 1
0x1b
Node 0x1d [Audio Output] wcaps 0x4061d: Stereo Digital Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Converter: stream=0, channel=0
Digital:
Digital category: 0x0
PCM:
rates [0x5e0]: 44100 48000 88200 96000 192000
bits [0xe]: 16 20 24
formats [0x5]: PCM AC3
Power: setting=D0, actual=D0
Delay: 4 samples
Node 0x1e [Audio Output] wcaps 0x4061d: Stereo Digital Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Converter: stream=0, channel=0
Digital:
Digital category: 0x0
PCM:
rates [0x5e0]: 44100 48000 88200 96000 192000
bits [0xe]: 16 20 24
formats [0x5]: PCM AC3
Power: setting=D0, actual=D0
Delay: 4 samples
Node 0x1f [Pin Complex] wcaps 0x400781: Stereo Digital
Pincap 0x00000014: OUT Detect
Pin Default 0x40f000f0: [N/A] Other at Ext N/A
Conn = Unknown, Color = Unknown
DefAssociation = 0xf, Sequence = 0x0
Pin-ctls: 0x00:
Unsolicited: tag=00, enabled=0
Power: setting=D0, actual=D0
Connection: 1
0x1d
Node 0x20 [Pin Complex] wcaps 0x400781: Stereo Digital
Pincap 0x00000034: IN OUT Detect
Pin Default 0x40f000f0: [N/A] Other at Ext N/A
Conn = Unknown, Color = Unknown
DefAssociation = 0xf, Sequence = 0x0
Pin-ctls: 0x00:
Unsolicited: tag=00, enabled=0
Power: setting=D0, actual=D0
Connection: 1
0x1e
Node 0x21 [Beep Generator Widget] wcaps 0x70040c: Mono Amp-Out
Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=1
Amp-Out vals: [0x00]
Power: setting=D0, actual=D0
Node 0x22 [Vendor Defined Widget] wcaps 0xf00000: Mono
Codec: Intel Cantiga HDMI
Address: 2
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x80862802
Subsystem Id: 0x80860101
Revision Id: 0x100000
No Modem Function Group found
Default PCM:
rates [0x0]:
bits [0x0]:
formats [0x0]:
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
Node 0x02 [Audio Output] wcaps 0x6211: 8-Channels Digital
Control: name="IEC958 Playback Con Mask", index=0, device=0
Control: name="IEC958 Playback Pro Mask", index=0, device=0
Control: name="IEC958 Playback Default", index=0, device=0
Control: name="IEC958 Playback Switch", index=0, device=0
Device: name="HDMI 0", type="HDMI", device=3
Converter: stream=0, channel=0
Digital:
Digital category: 0x0
PCM:
rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
bits [0x1e]: 16 20 24 32
formats [0x5]: PCM AC3
Node 0x03 [Pin Complex] wcaps 0x40739d: 8-Channels Digital Amp-Out CP
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x00000094: OUT Detect HDMI
Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
Conn = Digital, Color = Unknown
DefAssociation = 0x1, Sequence = 0x0
Pin-ctls: 0x40: OUT
Unsolicited: tag=03, enabled=1
Connection: 1
0x02
--endcollapse--
!!ALSA Device nodes
crw-rw---- 1 root audio 116, 9 Mar 29 10:14 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 8 Mar 29 10:14 /dev/snd/hwC0D0
crw-rw---- 1 root audio 116, 7 Mar 29 10:14 /dev/snd/hwC0D2
crw-rw---- 1 root audio 116, 6 Mar 29 13:40 /dev/snd/pcmC0D0c
crw-rw---- 1 root audio 116, 5 Mar 29 13:40 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116, 4 Mar 29 10:14 /dev/snd/pcmC0D3p
crw-rw---- 1 root audio 116, 3 Mar 29 10:14 /dev/snd/seq
crw-rw---- 1 root audio 116, 2 Mar 29 10:14 /dev/snd/timer
/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 60 Mar 29 10:14 .
drwxr-xr-x 3 root root 220 Mar 29 10:14 ..
lrwxrwxrwx 1 root root 12 Mar 29 10:14 pci-0000:00:1b.0 -> ../controlC0
!!Aplay/Arecord output
APLAY
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
ARECORD
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 2/2
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
!!Amixer output
!!-------Mixer controls for card 0 [Intel]
Card hw:0 'Intel'/'HDA Intel at 0xd8a00000 irq 47'
Mixer name : 'Intel Cantiga HDMI'
Components : 'HDA:111d7666,103c1526,00100105 HDA:80862802,80860101,00100000'
Controls : 18
Simple ctrls : 10
Simple mixer control 'Master',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
Playback channels: Mono
Limits: Playback 0 - 64
Mono: Playback 64 [100%] [0.00dB] [on]
Simple mixer control 'Headphone',0
Capabilities: pvolume pswitch penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 64
Mono:
Front Left: Playback 64 [100%] [0.00dB] [on]
Front Right: Playback 64 [100%] [0.00dB] [on]
Simple mixer control 'Speaker',0
Capabilities: pvolume pswitch penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 64
Mono:
Front Left: Playback 64 [100%] [0.00dB] [on]
Front Right: Playback 64 [100%] [0.00dB] [on]
Simple mixer control 'PCM',0
Capabilities: pvolume penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 255
Mono:
Front Left: Playback 255 [100%] [0.00dB]
Front Right: Playback 255 [100%] [0.00dB]
Simple mixer control 'Front Mic Jack Mode',0
Capabilities: enum
Items: 'Mic In' 'Line In'
Item0: 'Mic In'
Simple mixer control 'Mic',0
Capabilities: cvolume penum
Capture channels: Front Left - Front Right
Limits: Capture 0 - 3
Front Left: Capture 0 [0%] [0.00dB]
Front Right: Capture 0 [0%] [0.00dB]
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Capture',0
Capabilities: cvolume cswitch penum
Capture channels: Front Left - Front Right
Limits: Capture 0 - 15
Front Left: Capture 15 [100%] [22.50dB] [on]
Front Right: Capture 15 [100%] [22.50dB] [on]
Simple mixer control 'Capture',1
Capabilities: cvolume cswitch penum
Capture channels: Front Left - Front Right
Limits: Capture 0 - 15
Front Left: Capture 13 [87%] [19.50dB] [on]
Front Right: Capture 13 [87%] [19.50dB] [on]
Simple mixer control 'Digital',0
Capabilities: cvolume penum
Capture channels: Front Left - Front Right
Limits: Capture 0 - 120
Front Left: Capture 0 [0%] [-30.00dB]
Front Right: Capture 0 [0%] [-30.00dB]
!!Alsactl output
--startcollapse--
state.Intel {
control.1 {
iface MIXER
name 'Speaker Playback Volume'
value.0 64
value.1 64
comment {
access 'read write'
type INTEGER
count 2
range '0 - 64'
dbmin -4800
dbmax 0
dbvalue.0 0
dbvalue.1 0
control.2 {
iface MIXER
name 'Speaker Playback Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
control.3 {
iface MIXER
name 'Front Mic Jack Mode'
value 'Mic In'
comment {
access 'read write'
type ENUMERATED
count 1
item.0 'Mic In'
item.1 'Line In'
control.4 {
iface MIXER
name 'Headphone Playback Volume'
value.0 64
value.1 64
comment {
access 'read write'
type INTEGER
count 2
range '0 - 64'
dbmin -4800
dbmax 0
dbvalue.0 0
dbvalue.1 0
control.5 {
iface MIXER
name 'Headphone Playback Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
control.6 {
iface MIXER
name 'Capture Volume'
value.0 15
value.1 15
comment {
access 'read write'
type INTEGER
count 2
range '0 - 15'
dbmin 0
dbmax 2250
dbvalue.0 2250
dbvalue.1 2250
control.7 {
iface MIXER
name 'Capture Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
control.8 {
iface MIXER
name 'Capture Volume'
index 1
value.0 13
value.1 13
comment {
access 'read write'
type INTEGER
count 2
range '0 - 15'
dbmin 0
dbmax 2250
dbvalue.0 1950
dbvalue.1 1950
control.9 {
iface MIXER
name 'Capture Switch'
index 1
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
control.10 {
iface MIXER
name 'Mic Capture Volume'
value.0 0
value.1 0
comment {
access 'read write'
type INTEGER
count 2
range '0 - 3'
dbmin 0
dbmax 3000
dbvalue.0 0
dbvalue.1 0
control.11 {
iface MIXER
name 'Master Playback Volume'
value 64
comment {
access 'read write'
type INTEGER
count 1
range '0 - 64'
dbmin -9999999
dbmax 0
dbvalue.0 0
control.12 {
iface MIXER
name 'Master Playback Switch'
value true
comment {
access 'read write'
type BOOLEAN
count 1
control.13 {
iface MIXER
name 'IEC958 Playback Con Mask'
value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access read
type IEC958
count 1
control.14 {
iface MIXER
name 'IEC958 Playback Pro Mask'
value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access read
type IEC958
count 1
control.15 {
iface MIXER
name 'IEC958 Playback Default'
value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access 'read write'
type IEC958
count 1
control.16 {
iface MIXER
name 'IEC958 Playback Switch'
value false
comment {
access 'read write'
type BOOLEAN
count 1
control.17 {
iface MIXER
name 'PCM Playback Volume'
value.0 255
value.1 255
comment {
access 'read write user'
type INTEGER
count 2
range '0 - 255'
tlv '0000000100000008ffffec1400000014'
dbmin -5100
dbmax 0
dbvalue.0 0
dbvalue.1 0
control.18 {
iface MIXER
name 'Digital Capture Volume'
value.0 0
value.1 0
comment {
access 'read write user'
type INTEGER
count 2
range '0 - 120'
tlv '0000000100000008fffff44800000032'
dbmin -3000
dbmax 3000
dbvalue.0 -3000
dbvalue.1 -3000
--endcollapse--
!!All Loaded Modules
Module
nls_cp437
vfat
fat
usb_storage
uas
michael_mic
arc4
ecb
cryptd
aes_x86_64
aes_generic
cpufreq_ondemand
ipv6
usbhid
hid
btusb
bluetooth
uvcvideo
videodev
v4l1_compat
v4l2_compat_ioctl32
snd_hda_codec_hdmi
snd_hda_codec_idt
i915
snd_hda_intel
drm_kms_helper
snd_seq_dummy
drm
joydev
snd_seq_oss
snd_seq_midi_event
snd_seq
snd_seq_device
snd_hda_codec
hp_wmi
i2c_algo_bit
sparse_keymap
snd_hwdep
snd_pcm_oss
i2c_core
acpi_cpufreq
iTCO_wdt
intel_agp
snd_pcm
uhci_hcd
ehci_hcd
snd_mixer_oss
usbcore
r8192se_pci
intel_gtt
sg
freq_table
snd_timer
video
r8169
iTCO_vendor_support
wmi
output
psmouse
battery
container
pcspkr
serio_raw
ac
button
mii
thermal
fan
cfg80211
evdev
processor
snd
soundcore
snd_page_alloc
rfkill
mperf
fuse
ext4
mbcache
jbd2
crc16
sr_mod
sd_mod
cdrom
ahci
libahci
libata
scsi_mod
!!Sysfs Files
/sys/class/sound/hwC0D0/init_pin_configs:
0x0a 0x02a19020
0x0b 0x0221401f
0x0c 0x40f000f0
0x0d 0x90170110
0x0f 0x40f000f0
0x11 0x90a60130
0x1f 0x40f000f0
0x20 0x40f000f0
/sys/class/sound/hwC0D0/driver_pin_configs:
/sys/class/sound/hwC0D0/user_pin_configs:
/sys/class/sound/hwC0D0/init_verbs:
/sys/class/sound/hwC0D2/init_pin_configs:
0x03 0x18560010
/sys/class/sound/hwC0D2/driver_pin_configs:
/sys/class/sound/hwC0D2/user_pin_configs:
/sys/class/sound/hwC0D2/init_verbs:
!!ALSA/HDA dmesg
Hardware name: HP 420
Modules linked in: r8192se_pci( ) intel_gtt sg freq_table snd_timer video r8169 iTCO_vendor_support wmi( ) output psmouse battery container pcspkr serio_raw ac button mii thermal( ) fan cfg80211 evdev processor snd soundcore snd_page_alloc rfkill mperf fuse ext4 mbcache jbd2 crc16 sr_mod sd_mod cdrom ahci libahci libata scsi_mod
Pid: 788, comm: modprobe Not tainted 2.6.37-ARCH #1
[drm] Initialized drm 1.1.0 20060810
HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
HDA Intel 0000:00:1b.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
HDA Intel 0000:00:1b.0: irq 47 for MSI/MSI-X
HDA Intel 0000:00:1b.0: setting latency timer to 64
input: HDA Intel Mic at Ext Front Jack as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7
input: HDA Intel HP Out at Ext Front Jack as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Last edited by mann138 (2011-04-11 15:57:00)

ewaller wrote:
What is under the switches tab?
Oh -- By the way, that picture is over the size limit defined in the forum rules in tems of pixels, but the file size is okay. I'll let it slide. Watch the bumping as well.
If you want to post the switches tab, upload it to someplace like http://img3.imageshack.us/, copy the thumbnail (which has the link to the original) back here, and you are golden.
I had a bear of a time getting the microphone working on my HP DV4, but it does work. I'll look at the set up when I get home tonight [USA-PDT].
Sorry for the picture and the "bumping"... I have asked in irc in arch and alsa channels and no luck yet... one guy from alsa said I had to wait for the alsa-driver-1.0.24 package (currently I have alsa-driver-1.0.23) but it is weird because the microphone worked some months ago...
So here is what it is under the switches tab

Ipod touch 4th generation camera doesn't work after smashed screen replacement

I have an ipod touch 4th generation that i smashed to screen with a torch, i got the screen replaced however my camera shutter will NOT open at all, i can go into camera roll and everything BUT the shutter wont open and the slide to go from camera to video just blinks a few times. Ive tried everything from turning it off and on(note my off/top button doesn't work) I had problems with the camera before i had the screen replaced but now it doesn't work at all. And will resetting and/or restarting it through iTunes delete ANY of the conent i have on my Ipod?
Any help much appreciated as i can NOT afford to get it fixed at Apple!!

If you restored to factory settings/new iPod and still have the problem that indicates a hardware problem.
In that case take it back to the people who replaced the screen. They likely messed something up unless what broke the screen and broke the camera.

Y50-70 Touch Built-In microphone doesn't work

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