Audio output to Speakers
I have been using the mac for quite some time with a logitech 2.1 speaker system. Use was fine for a considerable amount of time, until one day I noticed there was no sound going to left speaker. I have checked the balance for line out in System Preferences > Sound and it is in the middle. I have tried with other speakers and earphone, and they all output to only one speaker. These same speakers and earphone work fine with other devices (iPod, PC).
Furthermore, when I remove the audio out plug, the internal speakers work on both left and right channel.
Anyone have any ideas what might be causing this, or how to solve the problem without a service? Has this happended to anyone else?
iMac G5 2.0ghz Mac OS X (10.4.3) 1GB ram.
try going to utilities/audio midi setup and go to configure speakers.
you might have both speakers set to channel 1 or 2. Also try meesing around with 2ch-16 bit and 2ch-24 bit options.
Similar Messages
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No audio output on speakers plugged into 3000 H210
I recently purchased a 3000 H210 57094408 running Vista home premium Service Pack 2 (all recent Vista updates have been installed).
With speakers plugged into the back output port, I was able to open Lenovo HD Audio Manager and obtain test tones in stereo through my speakers. I couldn't, however, get audio from iTunes, YouTube, etc., nor could I get test sounds in Control Panel->Hardware and Sound->Sound->Sounds. In Control Panel->->Sound->Playback, I noticed that there were two speakers shown, one Realtek HD speaker that was "working" and the USB Audio CODEC speakers I'd plugged in, which were also "working" and demonstrating audio levels in the status bar to the right of the speaker icon (I was playing music in iTunes while checking the settings). I made sure the cheapo speakers were selected as the default, but still no sound was coming out of said speakers -- the same speakers that had made the test sound noises in Lenovo HD Audio Manager.
I suspected the HD speakers (the nature of which I knew not) were interfering with my cheapo speakers, so I disabled them, and they no longer appear in the list of speakers. Now Lenovo HD Audio Manager shows no speakers at all, and the test tone option isn't available to me in that application. Control Panel->->Sound->Playback still shows my cheapo speakers, but they do not even register sounds from iTunes anymore. Both speakers appear in Device Manager, but I have no idea what the Realtek speakers are supposed to be -- no speakers were included with the Lenovo box. If they are necessary (i.e., not really speakers but the method by which the sound card communicates with the speakers), how do I get them back up and running?
Per the User Guide, I have reinstalled the driver for the audio card (Realtek audio ALC 888/662 VISTA driver), but that hasn't done anything. I'm out of options at this point and would love any guidance! Thanks in advance.
Solved!
Go to Solution.Update (and a successful one, no less)! After an extended remix call with Lenovo support, we uninstalled and reinstalled the driver for the Realtek controller (found in Device Manager under the sound controllers), which solved the problem. Guess the controller driver had been corrupted, which is why it could work in the HD Audio Manager program but couldn't in the other applications. Anyway, thought I'd post the solution in case anyone else has the no audio issue -- they can avoid some of my detours and missteps!
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Audio output through speakers but not headphone jack
I have an HP Envy 15-J178ca. I am unable to play audio from my headphone jack, but audio plays on my speakers. When I plug in my headphones, the speakers stop outputting audio but no audio plays through the headphone output. I have tried multiple headphones which all work on different devices and was unsuccessful at outputting audio. I have updated my audio driver to the latest version using the HP drivers site. The following is a screenshot of the sound devices on my computer.
I have the same exact problem, may some one help us
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No audio coming up from iphone 4 speaker ,system reboot couple of time still nothing,software is 4.3.3 why?
Mute switch is in off position,and when connecting to headphones it works fine on headphones,and to activate the speaker just need to connect to a docking station only a few minutes the speaker went off again, is it software issue or hardware?
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audio output will not work on external speakers. Internal speakers will work. What do i do to replace audio output slot
Right click your volume icon in the notification area and select "volume control options". From there, you should be able to select the external speakers.
I hope that helps!
Best of luck,
Kyle
-------------How do I give Kudos? | How do I mark a post as Solved? -------------------------------------------------------- -
itunes 11.1.3.8 shows a speaker icon in front of the seclection but it is not playing. the progress bar does not move. there are speakers attached to the system and all other programs do profuce an audio output.
Go to the Edit -> Preferences-> Playback
In The bottom section of the page click the drop down menu by Play Audio Using and select Windows Audio Session or something other than "Direct sound" or whatever it displays. Click Okay. This worked for me! I hope it works for you too!
Thanks,
John -
[SOLVED] Only HDMI/Displayport audio outputs; no sound from speakers
I have a Dell XPS14 running Arch, which has worked fine for a while, but now has suddenly stopped detecting the internal speakers and headphones, so it will not play sound. I have tried a few things to narrow down the problem, but I've had no luck so far. In GNOME shell, when I press the physical volume up/down buttons on my laptop, it displays a sound icon with "HDMI / DisplayPort" underneath . When I go into the gnome shell audio settings menu, everything is greyed out, and no output devices are listed.
If anyone has any suggestions as to what the problem might be or how I might go about troubleshooting it from here, I would appreciate it.
One thing that struck me was that I had installed a music player, Clementine, recently, and I'm not sure if I did or did not ever have sound after that. I installed Clementine and two optional gstreamer0.10 plugins (bad and ugly). Since this seemed like it would be possibly related, I've since removed Clementine, the new gstreamer plugins, and all of their dependencies not needed by any other package. So I now don't think that is likely to be the problem. Just to be thorough, though, here are the packages which were installed:
[2014-06-03 15:22] [PACMAN] Running 'pacman --color auto -S community/clementine'
[2014-06-03 15:22] [PACMAN] installed mutagen (1.23-1)
[2014-06-03 15:22] [PACMAN] installed sg3_utils (1.38-1)
[2014-06-03 15:22] [PACMAN] installed libgpod (0.8.3-2)
[2014-06-03 15:22] [PACMAN] installed liblastfm (1.0.8-1)
[2014-06-03 15:22] [PACMAN] installed libmtp (1.1.6-6)
[2014-06-03 15:22] [PACMAN] installed qjson (0.8.1-2)
[2014-06-03 15:22] [PACMAN] installed libmygpo-qt (1.0.7-1)
[2014-06-03 15:22] [PACMAN] installed protobuf (2.5.0-3)
[2014-06-03 15:22] [PACMAN] installed qca-ossl (2.0.0-7)
[2014-06-03 15:22] [PACMAN] installed clementine (1.2.3-1)
[2014-06-03 15:23] [PACMAN] Running 'pacman -S gstreamer0.10-bad-plugins gstreamer0.10-ugly-plugins'
[2014-06-03 15:23] [PACMAN] installed libdc1394 (2.2.1-2)
[2014-06-03 15:23] [PACMAN] installed musicbrainz (2.1.5-6)
[2014-06-03 15:23] [PACMAN] installed libcdaudio (0.99.12-7)
[2014-06-03 15:23] [PACMAN] installed ladspa (1.13-4)
[2014-06-03 15:23] [PACMAN] installed liblrdf (0.5.0-2)
[2014-06-03 15:23] [PACMAN] installed gstreamer0.10-bad-plugins (0.10.23-8)
[2014-06-03 15:23] [PACMAN] installed gstreamer0.10-ugly-plugins (0.10.19-11)
Anyway, on to the diagnostics that I have done:
Running
aplay -l
returns:
aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
running
#lspci -vvv | grep -A 40 -i audio
returns:
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
Subsystem: Dell Device 054c
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 47
Region 0: Memory at c0610000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address: 00000000fee003f8 Data: 0000
Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=1 ArbSelect=Fixed TC/VC=22
Status: NegoPending- InProgress-
Capabilities: [130 v1] Root Complex Link
Desc: PortNumber=0f ComponentID=00 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=00 AssocRCRB- LinkType=MemMapped LinkValid+
Addr: 00000000fed1c000
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_inte
and running
dmesg | grep snd_hda_intel
returns
[ 3.405522] snd_hda_intel 0000:00:1b.0: irq 47 for MSI/MSI-X
Any ideas?
Last edited by bond0087 (2014-06-09 02:06:08)Thanks again for the info and suggestions. I thought the same thing regarding the sparse output of alsamixer, but since I never had trouble with the sound before, I don't know how much would have shown up when everything was working well.
I still haven't really found a smoking gun here, unfortunately. As far as I can tell, the power saving settings look about right, because the power saving settings for the HDMI audio (which works) looks to be the same as the others.
Thanks for the link with more information regarding the module options for the intel sound driver. I'm going to dig into those when I have time next week. The thing that makes me less optimistic that I'm going to fix it with module options is that I can't figure out how those module options would suddenly change.
I'm also going to try out the linux-lts kernel to see if it behaves any differently, and then maybe boot another distro with a usb key to see if it works, and if so, what looks different.
Here's what I get from the suggested tests. Let me know if anyone sees something strange that I missed.
$ lsmod | grep ^snd
snd_hda_codec_hdmi 36716 1
snd_hda_intel 38728 2
snd_hda_codec 101816 2 snd_hda_codec_hdmi,snd_hda_intel
snd_hwdep 6396 1 snd_hda_codec
snd_pcm 81607 3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
snd_timer 19038 1 snd_pcm
snd 60086 10 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_hda_codec,snd_hda_intel
$ cat /proc/asound/card*/codec*
Codec: Intel PantherPoint HDMI
Address: 3
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x80862806
Subsystem Id: 0x1028054c
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
State of AFG node 0x01:
Power states: D0 D3 CLKSTOP EPSS
Power: setting=D0, actual=D0, Clock-stop-OK
GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
Node 0x02 [Audio Output] wcaps 0x6611: 8-Channels Digital
Device: name="HDMI 0", type="HDMI", device=3
Converter: stream=8, channel=0
Digital: Enabled GenLevel
Digital category: 0x2
IEC Coding Type: 0x0
PCM:
rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
bits [0x1e]: 16 20 24 32
formats [0x5]: PCM AC3
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Node 0x03 [Audio Output] wcaps 0x6611: 8-Channels Digital
Converter: stream=0, channel=0
Digital: Enabled
Digital category: 0x0
IEC Coding Type: 0x0
PCM:
rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
bits [0x1e]: 16 20 24 32
formats [0x5]: PCM AC3
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Node 0x04 [Audio Output] wcaps 0x6611: 8-Channels Digital
Converter: stream=0, channel=0
Digital: Enabled
Digital category: 0x0
IEC Coding Type: 0x0
PCM:
rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
bits [0x1e]: 16 20 24 32
formats [0x5]: PCM AC3
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Node 0x05 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
Control: name="HDMI/DP,pcm=3 Jack", index=0, device=0
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
Control: name="ELD", index=0, device=3
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x09000094: OUT Detect HBR HDMI DP
Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
Conn = Digital, Color = Unknown
DefAssociation = 0x1, Sequence = 0x0
Pin-ctls: 0x40: OUT
Unsolicited: tag=01, enabled=1
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x02
Node 0x06 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
Control: name="HDMI/DP,pcm=7 Jack", index=0, device=0
Control: name="IEC958 Playback Con Mask", index=1, device=0
Control: name="IEC958 Playback Pro Mask", index=1, device=0
Control: name="IEC958 Playback Default", index=1, device=0
Control: name="IEC958 Playback Switch", index=1, device=0
Control: name="ELD", index=0, device=7
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x09000094: OUT Detect HBR HDMI DP
Pin Default 0x18560020: [Jack] Digital Out at Int HDMI
Conn = Digital, Color = Unknown
DefAssociation = 0x2, Sequence = 0x0
Pin-ctls: 0x40: OUT
Unsolicited: tag=02, enabled=1
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x03
Node 0x07 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x80]
Pincap 0x09000094: OUT Detect HBR HDMI DP
Pin Default 0x58560030: [N/A] Digital Out at Int HDMI
Conn = Digital, Color = Unknown
DefAssociation = 0x3, Sequence = 0x0
Pin-ctls: 0x40: OUT
Unsolicited: tag=00, enabled=0
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x04
Node 0x08 [Vendor Defined Widget] wcaps 0xf00000: Mono
$ pacman -Qi linux
Name : linux
Version : 3.14.5-1
Description : The Linux kernel and modules
Architecture : x86_64
URL : http://www.kernel.org/
Licenses : GPL2
Groups : base
Provides : kernel26=3.14.5
Depends On : coreutils linux-firmware kmod mkinitcpio>=0.7
Optional Deps : crda: to set the correct wireless channels of your country
Required By : virtualbox-host-modules
Optional For : None
Conflicts With : kernel26
Replaces : kernel26
Installed Size : 71950.00 KiB
Packager : Tobias Powalowski <[email protected]>
Build Date : Sun 01 Jun 2014 01:40:01 AM EDT
Install Date : Thu 05 Jun 2014 12:30:36 AM EDT
Install Reason : Explicitly installed
Install Script : Yes
Validated By : Signature
$ uname -a
Linux CaliforniaChrome 3.14.5-1-ARCH #1 SMP PREEMPT Sun Jun 1 07:36:23 CEST 2014 x86_64 GNU/Linux -
I am using Mountain Lion iOS and trying to connect my MacBook Pro to my plasma TV using AppleTV and AirPlay mirroring. The video does just fine. However, there is no audio coming from the TV. After activating AirPlay I try to select Apple TV as the audio output in System Preferences and it highlights it but then immediately goes back to Internal Speakers and only has sound coming from the MacBook Pro..
What's going wrong ?????
AJAre you sure that WIFI network doesn't have an AppleTV on it? Just because you don't own it doesn't mean there isn't one on that network. The laptop or better said the OS cannot differentiate between an AppleTV that you own or not. If it sees one on the network, it will show you one as being available. The automatic reconnection is happening probably because the last time you streamed to an AppleTV, you didn't drop that connection before sleeping the computer or shutting down iTunes.
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Just after my warranty expired, my Toshiba 55TL515U started to play sounds through both the TV's speakers as well as outputting audio to my external Polk Audio soundbar, which is connected to the TV via the Digital Audio Output line. The TV never did this after I connected the external soundbar until a few days ago.
I don't want any sound to come out of the TV speakers, I only want sound to come out of the soundbar. There's a horrible echo effect that occurs when both sound systems are active.
I don't see a setting on any of the TV menus to control this. I would assume that if the TV senses an external audio device, it would no longer output any sound to the TV's speakers.
Is there a setting on the TV I'm missing, or is this something broken within my TV?
I called Polk Audio tech support, and they claim it's not a problem with the soundbar, but with the TV.
If anyone can comment on this, I'd be very thankful.I have the same problem. When I mute the TV, I get sound only from Soundbar which is fine. But, everytime I turn on my tv, I had to mute my tv. And if I accidently press the volume button on TV, then both TV and Soundbar plays sound and that sucks.
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How do I output Audio through computer speakers while outputting video via Firewire to TV
I'm outputting the video and audio streams via a FireWire connected Camcorder to a TV display (used as a third display), but I want the audio to output through the computer speakers and not through the Camcorder speakers as is happening. If I disconnect the Camcorder, the audio outputs through the computer speakers normally. This must be an audio out setting issue but I can't remember which settings to adjust. I used to do this in an earlier version of PRE but I've forgotten the settings. I'm using PRE 9.0. If someone can understand what I'm trying to say, I hope that person can help me. Thanks.
Good thought. I was thinking the same way, and I tried adjusting every
setting that's there but without any luck. It must be a setting within PRE
that would allow the video output stream to be split from the audio output
stream but I just can't find the setting. As I mentioned in the posting, I
used to do this in an earlier version of PRE.
M Martineau
In a message dated 6/3/2011 5:02:55 P.M. Pacific Daylight Time,
[email protected] writes:
Interesting question.
Not sure that the answer will be there, but I would go to Edit
Preferences>Audio Hardware, and look very closely at the settings there.
Good luck, and hope that it's just the matter of a setting?
Hunt -
Digital audio input via mini jack/toslink from ADA converter, monitored via USB audio output to amplifier... is this do-able? I know digital audio input should be okay but how do I monitor it, apart from using the internal speakers?
You can output audio thru HDMI, with appropriate adapter.
You can use additional cheap external usb audio for monitoring. -
Internal speakers and audio output gone from System preferences
i can't get macbookpro 2010 to recognize internal speakers and audio output. only optical OUTPUT. CAN'T GET ANY SOUND EXCEPT FOR OPTICAL PORT
yes it is on, i have tried reinserting headphone plugs to possibly release micro switch but no avail. i tried resetting PRAM and that also did not work. this just happened over the last day or so. can't figure out what made it do this. i have no optical device, so the switch shouldn't have triggered.
-
ProBook 6550b: No audio to 3.5mm output and speakers
Hi,
Product: notebook ProBook 6550b
Prod number: WD700EA#ACB
Operating System: Windows 7 Enterprise 64 bit
Changes made to system before the issue occurred: installed an audio driver "Version: 6.10.6341.0; 5.10.6341.0" (30 Jun 2011)
Problem: no output to 3.5mm jack or built-in speakers. When using my USB headset - audio is OK. But I also need speakers and 3.5m audio output working. Seems like I have the latest audio driver installed (please let me know if anything newer is available). How it's possible to fix this?You can't simply use an adapter. You have to purchase a DAC converter.
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My speakers don't show up as an audio output. How do I fix this?
I honestly have to say that everything was fine yesterday, but somehow I can't select my speakers as an audio output. When I searched many forums about this problem, people seem to think there's an option for that in the sound settings. Well take a look at this:
I use Bluetooth headphones for the time being, but that's just an uncomfortable temporary solution. Also, weird enough (yet probably somehow not coincidental) my mic gave up on me as well. I get basically the same screen:
I also have no clue of how to remove that Procaster Audioredirector, and to be honest, it drives both me and my dad completely nuts. Is there anyone who understands this? If so, please do help!Alright, here we go:
Wed Apr 3 20:26:14 2013
panic(cpu 0 caller 0xffffff801a0b8709): "Double fault at 0xffffff801a0253a8, registers:\n" "CR0: 0x000000008001003b, CR2: 0xffffff8098497ff8, CR3: 0x000000001af14000, CR4: 0x0000000000000660\n" "RAX: 0x0000000003cc52e5, RBX: 0x0000000000000002, RCX: 0xffffff8024a4aa00, RDX: 0x0000000000000040\n" "RSP: 0xffffff8098498000, RBP: 0xffffff8098498010, RSI: 0x0000000000000002, RDI: 0xffffff80245f84e0\n" "R8: 0xffffff80247aa809, R9: 0x0000000000000053, R10: 0x0000000000000000, R11: 0x0000000000000000\n" "R12: 0xffffff8023bd0a00, R13: 0xffffff8032e6a3c0, R14: 0xffffff80245f84e0, R15: 0xffffff8024778550\n" "RFL: 0x0000000000010202, RIP: 0xffffff801a0253a8, CS: 0x0000000000000008, SS: 0x0000000000000010\n" "Error code: 0x0000000000000000\n"@/SourceCache/xnu/xnu-2050.22.13/osfmk/i386/trap_native.c: 280
Backtrace (CPU 0), Frame : Return Address
0xffffff8019f0bd20 : 0xffffff801a01d626
0xffffff8019f0bd90 : 0xffffff801a0b8709
0xffffff8019f0bf00 : 0xffffff801a0cddcf
0xffffff8098498010 : 0xffffff801a025395
0xffffff8098498030 : 0xffffff801a043c47
0xffffff8098498110 : 0xffffff801a0245ed
0xffffff8098498140 : 0xffffff801a3ecfcd
0xffffff8098498170 : 0xffffff801a3eeb47
0xffffff80984981a0 : 0xffffff7f9ad410cb
0xffffff80984981e0 : 0xffffff7f9ad40d01
0xffffff8098498220 : 0xffffff7f9ad3feae
0xffffff8098498270 : 0xffffff7f9b76f680
0xffffff80984982b0 : 0xffffff7f9b76fb3e
0xffffff80984982f0 : 0xffffff7f9b76f9d4
0xffffff8098498310 : 0xffffff801a44729a
0xffffff8098498370 : 0xffffff7f9b76f996
0xffffff80984983b0 : 0xffffff7f9b76f953
0xffffff80984983c0 : 0xffffff7f9b76ecf6
0xffffff80984983f0 : 0xffffff7f9b76ed4e
0xffffff8098498420 : 0xffffff7f9b76ed4e
0xffffff8098498450 : 0xffffff7f9b76ed4e
0xffffff8098498480 : 0xffffff7f9b76ed4e
0xffffff80984984b0 : 0xffffff7f9b76ed4e
0xffffff80984984e0 : 0xffffff7f9b76ed4e
0xffffff8098498510 : 0xffffff7f9b76ed4e
0xffffff8098498540 : 0xffffff7f9b76ed4e
0xffffff8098498570 : 0xffffff7f9b76ed4e
0xffffff80984985a0 : 0xffffff7f9b76ed4e
0xffffff80984985d0 : 0xffffff7f9b76ed4e
0xffffff8098498600 : 0xffffff7f9b76ed4e
0xffffff8098498630 : 0xffffff7f9b76ed4e
0xffffff8098498660 : 0xffffff7f9b76ed4e
0xffffff8098498690 : 0xffffff7f9b76ed4e
0xffffff80984986c0 : 0xffffff7f9b76ed4e
0xffffff80984986f0 : 0xffffff7f9b76ed4e
0xffffff8098498720 : 0xffffff7f9b76ed4e
0xffffff8098498750 : 0xffffff7f9b76ed4e
0xffffff8098498780 : 0xffffff7f9b76ed4e
0xffffff80984987b0 : 0xffffff7f9b76ed4e
0xffffff80984987e0 : 0xffffff7f9b76ed4e
0xffffff8098498810 : 0xffffff7f9b76ed4e
0xffffff8098498840 : 0xffffff7f9b76ed4e
0xffffff8098498870 : 0xffffff7f9b76ed4e
0xffffff80984988a0 : 0xffffff7f9b76ed4e
0xffffff80984988d0 : 0xffffff7f9b76ed4e
0xffffff8098498900 : 0xffffff7f9b76ed4e
0xffffff8098498930 : 0xffffff7f9b76ed4e
0xffffff8098498960 : 0xffffff7f9b76ed4e
0xffffff8098498990 : 0xffffff7f9b76ed4e
0xffffff80984989c0 : 0xffffff7f9b76ed4e
0xffffff80984989f0 : 0xffffff7f9b76ed4e
0xffffff8098498a20 : 0xffffff7f9b76ed4e
0xffffff8098498a50 : 0xffffff7f9b76ed4e
0xffffff8098498a80 : 0xffffff7f9b76ed4e
0xffffff8098498ab0 : 0xffffff7f9b76ed4e
0xffffff8098498ae0 : 0xffffff7f9b76ed4e
0xffffff8098498b10 : 0xffffff7f9b76ed4e
0xffffff8098498b40 : 0xffffff7f9b76ed4e
0xffffff8098498b70 : 0xffffff7f9b76ed4e
0xffffff8098498ba0 : 0xffffff7f9b76ed4e
0xffffff8098498bd0 : 0xffffff7f9b76ed4e
0xffffff8098498c00 : 0xffffff7f9b76ed4e
0xffffff8098498c30 : 0xffffff7f9b76ed4e
0xffffff8098498c60 : 0xffffff7f9b76ed4e
0xffffff8098498c90 : 0xffffff7f9b76ed4e
0xffffff8098498cc0 : 0xffffff7f9b76ed4e
0xffffff8098498cf0 : 0xffffff7f9b76ed4e
0xffffff8098498d20 : 0xffffff7f9b76ed4e
0xffffff8098498d50 : 0xffffff7f9b76ed4e
0xffffff8098498d80 : 0xffffff7f9b76ed4e
0xffffff8098498db0 : 0xffffff7f9b76ed4e
0xffffff8098498de0 : 0xffffff7f9b76ed4e
0xffffff8098498e10 : 0xffffff7f9b76ed4e
0xffffff8098498e40 : 0xffffff7f9b76ed4e
0xffffff8098498e70 : 0xffffff7f9b76ed4e
0xffffff8098498ea0 : 0xffffff7f9b76ed4e
0xffffff8098498ed0 : 0xffffff7f9b76ed4e
0xffffff8098498f00 : 0xffffff7f9b76ed4e
0xffffff8098498f30 : 0xffffff7f9b76ed4e
0xffffff8098498f60 : 0xffffff7f9b76ed4e
Backtrace continues...
Kernel Extensions in backtrace:
org.netkas.driver.FakeSMC(4.3.5)[3F187661-5A36-380C-B185-CCF36AC23EEC]@0xffffff 7f9ad3e000->0xffffff7f9ad4efff
dependency: com.apple.iokit.IOACPIFamily(1.4)[A35915E8-C1B0-3C0F-81DF-5515BC9002FC]@0xfffff f7f9ac96000
com.apple.driver.AppleSMC(3.1.4d2)[4B8F00BB-1BA5-390A-A135-A583EF553E77]@0xffff ff7f9b76c000->0xffffff7f9b777fff
dependency: com.apple.iokit.IOACPIFamily(1.4)[A35915E8-C1B0-3C0F-81DF-5515BC9002FC]@0xfffff f7f9ac96000
BSD process name corresponding to current thread: launchd
Mac OS version:
12D78
Kernel version:
Darwin Kernel Version 12.3.0: Sun Jan 6 22:37:10 PST 2013; root:xnu-2050.22.13~1/RELEASE_X86_64
Kernel UUID: 3EB7D8A7-C2D3-32EC-80F4-AB37D61492C6
Kernel slide: 0x0000000019e00000
Kernel text base: 0xffffff801a000000
System model name: iMac8,1 (Mac-F226BEC8)
System uptime in nanoseconds: 8167304771793
last loaded kext at 2530775124296: com.apple.driver.AudioAUUC 1.60 (addr 0xffffff7f9bf8d000, size 28672)
last unloaded kext at 2614514859870: com.apple.driver.AudioAUUC 1.60 (addr 0xffffff7f9bf8d000, size 20480)
loaded kexts:
com.tuxera.filesystems.tufsfs.fusefs_txantfs 2011.4.23
net.telestream.driver.TelestreamAudio 1.0.5
com.LivestreamProcaster.driver.ProcasterAudioRedirector 2.0.0
com.markspace.driver.Android.RNDIS 1.2
com.logmein.hamachi 1.0
com.usboverdrive.driver.hid 3.0.1
org.hwsensors.driver.GPUSensors 1.0.14
org.hwsensors.driver.CPUSensors 2.0.1
org.netkas.driver.FakeSMC 4.3.5
org.tgwbd.driver.NullCPUPowerManagement 1.0.0d2
es.osx86.driver.EvOreboot 1.0.3
com.apple.driver.IOBluetoothSCOAudioDriver 4.1.3f3
com.apple.driver.IOBluetoothA2DPAudioDriver 4.1.3f3
com.apple.filesystems.smbfs 1.8
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.iokit.IOUserEthernet 1.0.0d1
com.apple.iokit.IOBluetoothSerialManager 4.1.3f3
com.apple.driver.AppleUpstreamUserClient 3.5.10
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.kext.AMDFramebuffer 8.1.0
com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport 4.1.3f3
com.apple.driver.AppleHDA 2.3.7fc4
com.apple.driver.AppleBacklight 170.2.5
com.apple.ATIRadeonX2000 8.1.0
com.apple.driver.AppleSMCPDRC 1.0.0
com.apple.iokit.AppleYukon2 3.2.3b1
com.apple.driver.ApplePolicyControl 3.3.0
com.apple.driver.AirPortBrcm43224 600.36.17
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.driver.AppleLPC 1.6.0
com.apple.driver.AppleMCCSControl 1.1.11
com.apple.filesystems.autofs 3.0
com.apple.driver.AppleIRController 320.15
com.apple.iokit.SCSITaskUserClient 3.5.5
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.BootCache 34
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.3.1
com.apple.driver.AppleUSBHub 5.5.5
com.apple.driver.AppleFWOHCI 4.9.6
com.apple.driver.AppleEFINVRAM 1.7
com.apple.driver.AppleAHCIPort 2.5.1
com.apple.driver.AppleIntelPIIXATA 2.5.1
com.apple.driver.AppleUSBEHCI 5.5.0
com.apple.driver.AppleUSBUHCI 5.2.5
com.apple.driver.AppleRTC 1.5
com.apple.driver.AppleHPET 1.8
com.apple.driver.AppleACPIButtons 1.7
com.apple.driver.AppleSMBIOS 1.9
com.apple.driver.AppleACPIEC 1.7
com.apple.driver.AppleAPIC 1.6
com.apple.nke.applicationfirewall 4.0.39
com.apple.security.quarantine 2
com.apple.driver.AppleIntelCPUPowerManagement 196.0.0
com.apple.iokit.IOSurface 86.0.4
com.apple.iokit.IOSerialFamily 10.0.6
com.apple.driver.DspFuncLib 2.3.7fc4
com.apple.iokit.IOAudioFamily 1.8.9fc11
com.apple.kext.OSvKernDSPLib 1.6
com.apple.driver.AppleBacklightExpert 1.0.4
com.apple.iokit.IOFireWireIP 2.2.5
com.apple.iokit.AppleBluetoothHCIControllerUSBTransport 4.1.3f3
com.apple.driver.AppleGraphicsControl 3.3.0
com.apple.iokit.IONDRVSupport 2.3.7
com.apple.iokit.IO80211Family 522.4
com.apple.iokit.IONetworkingFamily 3.0
com.apple.driver.AppleHDAController 2.3.7fc4
com.apple.iokit.IOHDAFamily 2.3.7fc4
com.apple.driver.AppleSMC 3.1.4d2
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.driver.IOPlatformPluginFamily 5.3.0d51
com.apple.driver.AppleSMBusController 1.0.11d0
com.apple.kext.AMD2600Controller 8.1.0
com.apple.kext.AMDSupport 8.1.0
com.apple.iokit.IOGraphicsFamily 2.3.7
com.apple.kext.triggers 1.0
com.apple.driver.IOBluetoothHIDDriver 4.1.3f3
com.apple.iokit.IOBluetoothFamily 4.1.3f3
com.apple.iokit.IOSCSIBlockCommandsDevice 3.5.5
com.apple.iokit.IOUSBMassStorageClass 3.5.1
com.apple.driver.AppleUSBHIDKeyboard 170.2
com.apple.driver.AppleHIDKeyboard 170.2
com.apple.iokit.IOUSBHIDDriver 5.2.5
com.apple.driver.AppleUSBMergeNub 5.5.5
com.apple.driver.AppleUSBComposite 5.2.5
com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.5.5
com.apple.iokit.IOBDStorageFamily 1.7
com.apple.iokit.IODVDStorageFamily 1.7.1
com.apple.iokit.IOCDStorageFamily 1.7.1
com.apple.iokit.IOATAPIProtocolTransport 3.5.0
com.apple.iokit.IOSCSIArchitectureModelFamily 3.5.5
com.apple.iokit.IOUSBUserClient 5.5.5
com.apple.iokit.IOFireWireFamily 4.5.5
com.apple.iokit.IOAHCIFamily 2.3.1
com.apple.iokit.IOATAFamily 2.5.1
com.apple.iokit.IOUSBFamily 5.5.5
com.apple.driver.AppleEFIRuntime 1.7
com.apple.iokit.IOHIDFamily 1.8.1
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 220.2
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 7
com.apple.driver.DiskImages 345
com.apple.iokit.IOStorageFamily 1.8
com.apple.driver.AppleKeyStore 28.21
com.apple.driver.AppleACPIPlatform 1.7
com.apple.iokit.IOPCIFamily 2.7.3
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.corecrypto 1.0 -
Built in audio output (speakers) are playing through different channels.
My built in audio output (speakers) are playing through different channels. How do I make them both play through the same channel? It has something to do with the audio midi setup. When i click "Configure Speakers" on th Built-In Output I don't get the option of "-" for which channel the audio should go out of, I just get "1" or "2" as an option. This happens when i select them to be both stero and multichannel speakers. Any ideas on how to fix it?
Is there a red light glowing inside the jack? It sounds like a faulty jack. Read this:
http://forums.macrumors.com/archive/index.php/t-232084.html
-Bmer
Mac Owners Support Group
Join Us @ MacOSG.com
iTunes: MacOSG Podcast
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