Mac Pro :: Audio Stuck On Mute?
Jul 5, 2012
When I reboot, the audio is muted. The slider audio from the top finder window is totally greyed out and when I goto system preferences it seems to lag and stall out. After many attempts I am able to get into the sound prefences and see that everything else is muted and I am unable to change anything.Â
I am assuming it is trying to use the optical audio or something like that. I try to open the audio Midi app in utilities but I do not see much options to change. I am not sure what to change. Â
I had the similar problem with a laptop that went to mute due to the optical audio jack getting messed up so it would default to optical audio. However, pluging headphones in I could still hear audio. On my mac pro the headphone jack does not work either.  Â
After trying to reset the PRAM and SMC settings, disk permissions I am still having the problem.
I'm about to do a fresh install of Lion on a spare Hard drive and see if them problem is there present. I have added a Blu-ray burner to the lower bay in my mac pro. Could this cause a problem with audio?
Info:
Mac Pro (Early 2009), Mac OS X (10.7.4)
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Jun 19, 2014
My audio button is stuck in mute and I have tried to PRAM reset and nothing has worked. Is there anything else to try.
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Jun 19, 2014
What to do to make my internal speakers show up as an audio out put/input option? How do I unmute with no options present?
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Jul 30, 2010
I have a late 2006 Mac Pro 3Ghz dual. Recently the volume dropped down to nothing and when I access the control panel, I see the mute button checked on all outputs except the digital (the one I have never used). All inputs are also muted and I cannot uncheck any of them. The little volume indicator is sitting in the lower middle of my screen and won't go away.
I have tried:
Zapping PRAM
repairing permissions
trashing the sound pref
using a different account
multiple restarts and shut downs
unplugged and re-plugged both the headphones and line out
And none of it has worked. The sound indicator shows up with the startup screen and never goes away and I have no sound. If I drag the volume slider up, it just goes back down. I am guessing this is a failing motherboard, being that I have lost my "A" RAM slot, but I really hope not. This is going to be unbearable to live with.
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Jun 5, 2014
Recently I was watching Netflix on my air when static started coming out of the speakers. I paused the movie, shut down anything I had running and it was still static just not as loud. I turned off my Macbook, turned it on and nothing. It has been stuck on mute for a few days now.
Note: I've was not using headphones when this occurred. I had tried plugging in headphone and still no sound, I unplugged them, no sound.
Info:
MacBook Air
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Mar 31, 2012
my headphones will only go about halfway into the headphone jack and the volume is stuck on mute. it looks like there is something sticking out inside of the headphone jack.
Info:
MacBook Pro
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Jun 5, 2014
Apart from soundflower, which no longer works, is there any way to mute the audio stream while it is still being recorded with, for example. audacity?
Info:
iMac (24-inch Early 2009)
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Oct 26, 2009
Is there anyway to mute incoming audio when using iChat video?
I'd rather not mute the entire system as I would just like to mute incoming audio when I'm on webcam with my girlfriend. When I was on my PC and used AIM for webcam, there was that option.
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Nov 2, 2008
I have tried everything... I recently put an audio CD in my iBook G4 and have recently tried to eject it, but it will not come out! I have tried everything and my iBook just makes some weird sound and clunks and bangs.... but the CD doesn't come out. How can I get it out?
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Apr 1, 2012
I've been having this problem for a couple months now. When I use headphones or external speakers my MBP volume gets stuck at one level. When this happens my volume buttons don't work. Everything seems to be fine (according to apple), but I still can't fix it. There is no red light in the audio jack & all of the audio settings seem to be normal. I've used CCleaner to repair permissions with no luck, I've called AppleCare twice with no luck, I've reinstalled my entire OS with no luck, and yet this all seems normal. Does anyone know what the problem is? Apple says its something wrong with my OS and they left me out to dry with no solution. I'm open to anything...that won't void my warranty.Oh and I've also done the PRAM reset and it worked for about five minutes...without even plugging in headphones after it was "fixed".
Info:MacBook Pro (13-inch Mid 2009), Mac OS X (10.6.8)
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Nov 27, 2010
i just got a macbook pro from my fiances sister as she broke the headphones off inside of it and just decided to buy another one.....so ive tried everything to get it out...crazy glue and every object imaginable tweazers you name it ive probably tried it....so my question is can i use a hot needle to poke through the backside of the audio out on the logic board? and if that wont work i want to completely disable the audio out jack and just use the speakers....(PLEASE NO POSTS ABOUT TAKING IT TO APPLE CARE THEY WANT $700 TO REPLACE THE LOGIC BOARD AND IM NOT DOING THAT...MAINLY JUST IDEAS ON HOW TO DISABLE THE AUDIO OUT....TRIED SYSTEM PREFS BY THE WAY....
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Jul 29, 2010
The tip of my headphones broke while connected to the macbook, my computer has this tip inside the audio plug and plays sounds on the useless lineout. There is no way to remove that thing (I tried everything, including matches with a bit of superglue). The only solution I see to get the sound back to the internal speakers is to disable the lineout.
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Apr 29, 2012
So while at a gig last night with my band, we ran a video from my computer to screens on stage. The chain looked like so:Â
MBP -> Mini-DisplayPort -> MDP/HDMI converter -> 4-way HDMI Splitter -> LCD MonitorsÂ
Now sometime during takedown, someone just decided to unplug something from my computer without consulting me or taking any proper precautions. Now my audio is stuck on Digital Output (type digital optical out). Here's what I know, and what I've tried.I have reset the PRAM/NVRAM?I have killed coreaudio a few times with no luck?I have deleted without progress:
1) com.apple.audio.DeviceSettings.plist
2) com.apple.audio.SystemSettings.plist
3) com.apple.systemsound.plist
I have restarted my computer?I have attempted to use Audio MIDI Setup?I have googled:
1) com.apple.systemsound
2) macbook pro stuck on digital out audio no red light
3) force resetting to internal audio osx
4) force reset coreaudio osx
[code]....
Info:
MacBook Pro (15-inch Mid 2010), Mac OS X (10.6.8)
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Oct 11, 2010
I listen to and watch a lot of podcasts. Quite often, after I am done listening to a Audio Podcast I will watch a video podcast. Some times it gets stuck and won't play the video but plays audio fine. Anyone else have this problem?
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Jun 21, 2009
I accidentally pressed ctrl-F5 on my Macbook. And now its on mute. Tried everything. Does not speak. What should I do?
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Jun 15, 2010
I use safari, but also use FireFox or Chrome occasionally, I'm just wondering if anyone knows how to mute audio on a single window or tab on any of these browsers.
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Feb 24, 2009
The normal output volume is saved when you turn your mac off, but for some reason the input volume and sound effects are reset to mute when I turn it back on, why is this? Does anybody else have this problem its just incredibly tedious especially when you go to talk to someone on ichat only to find they cant hear and after about 10 seconds you realise and have to open up system preferences and change everything, also it means I don't hear when my mail arrives too.
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Apr 21, 2012
I have no sound my my computer . I can't turn the on and off key and mute buy my key board , yes I am writting with it and offer keys work
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May 22, 2012
My computer seems to be on mute and cannot turn it off. Its gray and does not give me the option neither in the task bar or in system preferences to turn it off. Already tried command PR and nothing.
Info:
IMAC, iPhone OS 3.1.2
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Apr 17, 2010
I like to use my iMac 24" at odd times and wish to mute the startup chime (or at least make it quieter) so I won't wake up my spouse. Apple Tech support helped me do that when I had 10.5.8 but they deleted several cache files buried deep within the OS. My tech support has expired and I wonder if any of you can help?
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Jul 21, 2009
Whenever my MacBook's sound is on mute and the computer wants to play a sound, the speaker has this little click noise.
For example, I mute the sound and go to trash a file. It trashes normally, but at the beginning, the speakers click (almost like they want to play that empty trash noise, but cannot because it is mute).
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Jan 8, 2009
I can't recall what I need to accomplish this, but I'd like to be able to mute my internal speakers in the event that my headphones come out on accident (my headphones won't securely fasten into the mac, thus have the tendency to fall out).
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Apr 13, 2012
The mute button don't respond.
Info:
MacBook Pro, Mac OS X (10.7.3)
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Apr 23, 2012
I was using it for a long time StartupSoundPrefPane11b3 with no problems, but this week I had to erase my hd and restore the disk from time machine. Since then I can't use anymore your program, I checked the boxes "Turn on startup volume control" and "Mute" and turn on the lock. After turn off and on again I get the startup sound. I went to system preferences, and "Startup Sound" program but the "Mute" checkbox is not active anymore. I'm running on a Mid 2007 iMac with 10.7.3 Lion software.
Info:
iMac, Mac OS X (10.7.2)
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Apr 26, 2012
Sometime in the last week the 'p' key on my MacBook Pro (2008) keyboard started to behave like the "mute" key, so that any time I type 'p' it additionally mutes/unmutes the volume and pops up the transparent volume indicator on the screen. This is highly aggravating but I have yet to figure out what caused this or how to correct this. I've verified that the Keyboard Shortcuts in the Keyboard preference pane doesn't have anything for mute (I don't see 'mute' as an option there at all).
Info:
MacBook Pro (15-inch Late 2008), Mac OS X (10.6.8)
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Jan 22, 2010
Anyone know of a free menu bar utility to mute the volume, like a one click icon up there? MenuStrip is way too expensive at $30 for the one feature.
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Sep 9, 2009
I have been having this issue forever and want to do something about it now. Whenever the sound is mute on my notebook, and there should be sound playing (Ex.: Startup Chime), instead I get a LOUD pop noise. I understand the whole thing with the sound chip powering down to save battery life, but that requires the speakers to be un-muted. In my case, they are mute, and never get un-muted. What do you guys think. Logic Board/Speaker System Replacement?
Information:
Aluminum Unibody 2.4GHz MacBook (10.5.8)
Mac OS X (10.5.8)
2nd Gen. iPod touch (8 GB) with 3.0
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Apr 9, 2012
Have read all the threads I can find and tried all the fixes, with no joy. Last posts were end of last year, '11. Anyone got any more info since then?
Info:
iMac (27-inch Mid 2011), Mac OS X (10.7.3)
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May 19, 2012
for some reason i turned my apple imac (intel) on today and the sound wont turn up or down or mute with keys and no sound when i plug the headphones in is there something ive done to cause this
Info:
iMac, Mac OS X (10.7.4)
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Jun 20, 2012
How do I unlock my mute button?
Info:
MacBook Air, Mac OS X (10.6.8), Lion installation
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