My Mac's audio doesn't work anymore, except for the "starting sound". The audio icon now is grey, instead of black. When I try to turn up the volume nothing happens because a "prohibition signal" appears under the volume symbol in the middle of the screen.
Info:
MacBook Pro (13-inch Early 2011)
I noticed my sound wasn't working, so I did a restart. The "blip" sound when you adjust the volume using F11/F12 would play, but as soon as I tried to run something else (YouTube video, iTunes, etc.), that wouldn't play (just get stuck at whatever point I tried to start it). After that, the blip sound no longer worked either.Â
I have tried the following things already and none of them fixed the problem (all of them reset the "blip" sound, but it always went away again as soon as I tried to play anything):- running Apple Diagnostics (no problem detected)- resetting PRAM- resetting SMCÂ
I've checked things as suggested in other message boards … there's no red light in my headphone jack, nor is the sound muted under System Preferences. The problem persists whether headphones are in or not.Â
Info:
MacBook Air, OS X Mavericks (10.9.4)
Here is whats happening: my 3 y.o. 15 MBP is connected to external speakers (Bose MusicMonitor) and every time there is a sound, any system sound, say an email in, a volume chirp, or a Skype chirp, anything at all, I hear an audible POP, before hearing the actual sound, in fact the POP sort of overlays the sound. I hear the second POP sometimes, after the sound has sounded, so to speak, and sometimes the second one does not happen at all. To me it reminds me of the Pioneer Amp my dad used to have in the 70's, when you first turn that thing on, it would produce an audible POP. So, back to to this, it sounds like an amplifier POP by being awaken by the system, and I'm inclined to think it is the MBP's audio "amplifier" on its board. Oh, btw, both the speakers and the MBP's volume is set to low.
View 2 Replies View RelatedI was using Audacity with the lame extension to chop a sound file to make a ringtone.Â
Now I can't get my sound to work. I unistalled Audacity and ran the Lame remover but I still don't have sound.Â
Info:
iMac (27-inch Mid 2010), Mac OS X (10.7.4)
I was working in the morning and kept it in sleep before i went to bath. After that when i again wanted to start my mac air its giving out a beeping sound and nothing else is working. Mac is not starting up
View 1 Replies View RelatedMy mac book is not starting up. It gives a "beep beep beep" sound continuously.
Info:
MacBook
- Volume is at max
- System Prefs>Sound>External Speakers>Volume Max>Not Muted
- No red light coming from the headphone jack
- Tried inserting and removing headphones, no sound in speakers or headphones
- Restarted computer while holding down ⌘ + OPT + P + R , no sound made
- A very very faint feedback, like when you plug an electric guitar in to an amp, can be heard when the first sound (the mac start up chime) is supposed to play on restart
- USB headphones work
I just got back home and I move my iMac's mouse to turn the screen back on. It turns back on and I notice the whole computer is frozen except for the mouse pointer (the dock wont zoom or anything). I hold the back power button to force it to shut down, but the machinery inside doesn't quite seem 100% settled yet, I can just barely hear a little fan moving, but then it too stops. Upon turning it back on with the backbutton, it makes a clicking sound over and over again (sounds like it could be the HD?)
It keeps making this sound then pauses, and does it again. It freezes on the white screen where the grey apple would usually appear. It's stuck on this white screen and keeps clicking, until I'm forced to shut it off from the back again. I've tried shutting it down from the back, then unplugging the power, but that hasn't done anything either. I'm using... Vista. (the specs of the iMac are in my sig.)
I've had a problem with my MacBook Pro (2008) for a while. If I connect a headset or external speakers, there will be no sound from the Macs audio output. The built in speakers is working perfectly. Do you have any idears what could be the reason? I tryed do reset the Pram but with no luck. If it helps there is no red light coming out of the macs output. The problem occurred when I connected a mini-jack for my speakers. Maybe the output thinks it's a S/PDIF and not a normal audio output?
View 2 Replies View RelatedI am using MacBook pro 13 inch, suddenly I am unable to hear any sound from my MacBook.
Info:
MacBook Pro (13-inch Early 2011), Mac OS X (10.6.8)
My mums macbook has gone crazy! There is no sound coming from the macbook, and when I went to check if the volume was up the volume box popped up as usual but with a symbol, similar to a no entry sign. Circle with a cross through it. Then I saw a bright red light from within the audio jack itself. When I plugged in ear phones it works fine but the built in speakers are not working.
View 19 Replies View RelatedSince a couple of days I'm noticing a popping sound during audio playback through my external speakers. That means when playing back a video or music through iTunes, basically always when there's audio playing. I'm in the process of figuring out if it also happens on my regular integrated speakers.
My MBP is the recently released 15" Core i7 model. Only thing I changed is I added an Intel SSD.
Any thoughts as to what it can be? Or where to start looking for a solution?
I've got the old Macbook model, circa 2006. My audio port's been broken for awhile now, and I recently got a 5.1 surround sound system. I've been playing music through my iPod, of course not getting the full surround effect, but would love to be able to hook the Macbook up to this system, be it in full surround or not. I've got the runaround from people at Radioshack, Best Buy, and was even led to buy this silly part which has done me no good: [URL]. Is there any way I can hook up my speaker system to the laptop via USB?
View 4 Replies View RelatedI'm trying to plug in and use an external microphone to record a screen capture. Sound gets through the headphones great but, looking at Input Sound in the Sys Pref, the Line In device does not pick up any sound when I speak into the mic. If I switch it back to the Built-In Internal Microphone device it picks up my voice fine. In the Audio MIDI Setup, the Built-in Input device is selected as the device to be used for sound input.There is a switch on my headset to mute or unmute the mic and I've tried it in both positions. There is a volume dial on my headset (presumably for the headphones) and I've fiddled with that too. I've moved the Input volume for the Line In Audio Line-in port device all the way up and still it hasn't picked up a thing. I have a Mac os x Lion on a Macbook Pro and using a 3.5 mm mini-jack headset with two cables, one for the headphones and one for the microphone.
Info:
MacBook Pro (15-inch Late 2011), Mac OS X (10.7.4)
I had a 3,5 mm stereo jack in my audio output on my macbook, and it broke inside. Is it possible to redirect the sound output to go through the input jack?
View 2 Replies View RelatedSo I have the red light showing from my audio port on my macbook. I know this means there is a problem with my audio. And there is - I can't play sound from my internal speakers. When I try to adjust the volume control using F11 and F12 buttons (on standard macbook keyboard) I am unable to, and I have the little "no smoking"/"do not enter"-type logo underneath the volume control when I am trying to change the volume. I have tried to go into system pref -> sound -> and under the "sound effects" tab change the 'Play alerts and sound effects through:" option to 'internal speakers'.
But I am unable to select any options from that pull down menu. I also know others that have said, 'just put a toothpick or paperclip in your audio output port to get rid of the red light' - well I tried that and the problem persists. I am able to listen to sounds fine when i have headphones on, but as soon as i take out my headphones- no internal speakers. I have also done the obvious - restart/shut down and wait a few minutes- option, and making sure my applications aren't muted. I also did a SMC reset, and that didn't work
The speaker and audio in/out isn't working. Me and my friend were recording music on garage band and got some mic feed back. All of a sudden the speaker and audio ports stopped working. Is it something I can fix on my own or do I have to take the computer into apple and get it fixed.
Info:
MacBook, OS X Mavericks (10.9.4)
My 2.4 Aluminum MacBook has a very serious problem, but only with the line-in port. The headphones work fine through the line out. When I plug the microphone, the built-in mic still works,]. I tried everything, it just doesn't work at all, i plugged in the microphone and changed the system preferences manually and did everything with all the applications, but still, nothing is working. I have had this MacBook for 2 weeks now. I wish I waited couple of days for the pro.
View 3 Replies View RelatedI have purchased a optical audio cable to hook up my 15" mbp to my LCD.One end is the toslink and the other end is the toslink adapter, when I put both end into its place. The speaker icon turns gray and I cannot adjust the sound level and the music stops from the laptop speaker.Also, the optical digital audio out option is not showing up in audio preference.
View 4 Replies View RelatedThis headphone/headset that is equipped with a mic does not work properly when I connect it to the audio input opening. The headphone/headset is only equipped with one plug (is this the proper term?).Â
When I adjust the audio setting (apple icon--> System Preferences --> Sound --> select "Input" tab --> highlight " Line in; Audio line-in port") I can only hear sounds through the headphone but the mic portion does not pic up. If I hit the mic portion I see the bars move, that would indicate some sound being picked up. However, when I try to use the mic, through Mac Office Powerpoint 2010, the sound (if received through the mic) does not pick up.Â
Why is this happening? Do I need some extra external component for the microphone part of the headset to work or do something extra in the System Preference area?
Info:
MacBook, Mac OS X (10.6.8)
my MacBook Pro audio from the headphone jack just decided to stop working. The weird thing is, in system preferences, the computer is detecting that I've plugged in headphones. I can even control the volume and click play/pause from the control on the headphone wire, just no audio.
Info:
MacBook Pro, OS X Mavericks (10.9.4)
I have a Macbook Pro 15" 2010, with Lion 10.7.3. As of Yesterday I have no sound! Through the internal speaker and headphone.
Info:
MacBook Pro, Mac OS X (10.7.3)
sound not working. when i try to use the volume keys, it comes up with the volume change image but the speaker symbol is grey and there is a padlock icon, and also a red light is coming out of the headphone plug-hole.
Info:
MacBookPro
For the past few days the sound is not working on my macbook pro; even if i put headphones on or without them it still does not work. I've went to system preferences, then went to sound and it says that everything is not muted.
Info:MacBookPro
The audio on my 2006 MacBook has recently stopped working. I thought the internal speakers might have blown, but the audio doesn't work even if I use headphones or external speakers through the headphone jack.
When I use the volume control buttons, everything looks normal - I don't get that symbol that it seems most people do when their audio isn't working. The levels will go up and down but without the sound usually associated with the volume control. I checked out the sound option in System Preferences, and everything is normal. I'm running OS X version 10.4.11. I've tried rebooting and nothing changes. All the other threads I've seen seem to have that symbol when using the volume control, or something is different under System Preferences, but everything is normal.
I have owned my MacBook Pro since June 2010, and have always used a pair of independently powered (via adapter) external Dell speakers for audio output. Since upgrading to Lion about 1 month ago, I was having intermittent audio issues, which were resolved by re-starting my computer (not ideal but it worked). Today, the speakers just stopped working. The internal speakers work, but when I plug the externals into the headphone port, they don't produce sound. Earbuds in the same port also don't work (but the earbuds are good). The external speakers are being recognized by the sound panel in system preferences.
Info:
MacBook Pro, Mac OS X (10.7.4)
I have owned my MacBook Pro since June 2010, and have always used a pair of independently powered (via adapter) external Dell speakers for audio output. Since upgrading to Lion about 1 month ago, I was having intermittent audio issues, which were resolved by re-starting my computer (not ideal but it worked). Today, the speakers just stopped working. The internal speakers work, but when I plug the externals into the headphone port, they don't produce sound. Earbuds in the same port also don't work (I know the earbuds are good). The external speakers are being recognized by the sound panel in system preferences.
Info:
MacBook Pro, Mac OS X (10.7.4)
I have MacBook Pro (13-inch, Late 2011), I installed Windows 7 using BootCamp Assistant. Now I have 2 OS, but windows 7 having some driver issue (network, audio not working). I don't have any CD for MAC, so how can I install this windows 7 driver?
Info:
MacBook Pro, Mac OS X (10.7.2), Download OS
I tried to record some audio (voice) with garageband earlier this day and it didn't work! I have a built in microphone that is working fine, it tested it (mac OS X, version 10.5.8) and my input volume level is turned up (system preferences). I tried to record with isight (imovie) and can record a video, but no sound eighter. I've been able to record in the past with garageband so i haven't a single clue what happened.
View 4 Replies View RelatedI have no audio, either on the internet or YouTube. I checked System Preferences>Sound and note that both sliders in this drop down box cannot be moved. Also the "mute" box at the bottom right is checked. I cannot "unmute" this check mark. Before i did all the above I pressed the F12 button to increase volume but nothing (no sound) comes off.
Info:iMac, Mac OS X (10.7.2)
