No Audio From HeadPhone Jacks !! ? !!

Product: dv2500tv CTO Notebook PC
Out of the blue, both the headphone jacks placed infront of the laptop WONT work !! This is utterly frustuating as the laptop speakers are working fine. I didnt change anything prior to the 2 headphone jacks stopped working.
I searched over internet and tried so many things but, unfortunately the issue has boosted my frustuating levels. Im sure there are so many people who face this problem and still not able to get the audio jacks working.
IS there ANY solution for this? HP should be in a position to look into the matter and resolve this ridiculous issue.
Sorry for my french. Credits to the Device: Conexant High Definition Smart Audio 221
Can someone show some light on this and let the problem wash out?
Thanks

do you have idt audio monitor? (if you do there will be an icon in your sys tray). if so go to run msconfig an administrator and disable idt from the startup programs. restart you unit and see if your jack is working. let me know what happens.

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10.9.4 upgrade - Audio from headphone jack overdriven

I have a 24-inch, Early 2009 iMac. 3.06 Core 2 Duo.
Using it as a projection computer at my church, running iTunes and ProPresenter 5.
After upgrading to 10.9.4 last week, the audio coming out of the headphone jack is distorting really badly at about the 1-1.5khz range. I have to turn the system audio down well below half to get the signal to to come through weakly enough to not sound overdriven. I first discovered this problem in iTunes, but it is doing the same thing for any media (Spotify, ProPresenter, Quicktime, Youtube through a browser, etc.). I know way more about sound systems than I do about computers, but it sounds to me like the system is telling the preamp in the headphone jack to run at way higher gain than it can safely put out. The audio from this jack isn't any louder than it was with the previous OS, just distorted now.
After reading some other forum posts about audio ceasing to work after the upgrade, I downloaded the 10.9.4 combo install from Apple.com and reinstalled it that way. Before that I tried a recovery install. No luck either way.
Any ideas on how to resolve this issue?
Thanks!

Hi Jordan PH ,
Welcome to the Apple Support Communities!
I know how frustrating sound issues can be. One troubleshooting step I would definitely recommend in this situation would be to reset the NVRAM / PRAM. Please use the following article as a reference and let me know if the issue continues after the reset.
About NVRAM and PRAM
http://support.apple.com/kb/ht1379
Have a great day,
Joe

K7N2G-L no cd audio from headphone jack

Can someone please help me I have a K7N2G-L motherboard and I cant get it to play music cds through the cd roms headphone jack. When I play a music cd it plays through the external speakers but does not play in the cd roms headphone jack. This is a motherboard problem because when I replace the onboard sound with a separate sound card it plays like this. I would like to use the onboard sound any suggestions ive tried.
-swapping the cd rom the cd data and cd audio cables (they are in the right way)
-updated the audio drivers to nvida latest
-upgrading the bios
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The only thing I can think of to do next is to rebuild the system as 98 to rule out a any possible software cause

if you use xp music cd are played by drawing the sound from the ide cable and not the sound cable.
its digital and analog playback.
what you need is analog playback
somewhere in window is a box you need to tick.
i dont know right now where it is but if i find it i will post it

No audio from headphone jack

I've just taken delivery of a new 24" iMac and while setting it up have noticed that plugging external speakers or headphones into the headphone jack does not disconnect the internal speakers, or play sound through the external device. In the output tab of Sound preferences it only shows 'Internal Speakers' even if external speakers are connected.
SMC reset hasn't helped. I've seen a couple of threads mentioning this issue, but no obvious solution. Any ideas?

AndyO wrote:
By the way, when external speakers are connected, would you normally expect
to see them come up in the output tab of the Sounds preference panel?
Yes. When a plug is inserted in the headphone jack (regardless of whether the
plug is connected to anything) the Sound preference panel should immediately
indicate "Headphones" or "Digital Out" (depending on the type of plug). If it
still says "Internal Speakers", something is wrong. Either the headphone jack is
defective or the physical dimensions of the plug are abnormal.
BTW, that's how it works on my 20" late-2006 white iMac running 10.5.1 --
I believe it's the same on other models and OS revs, but I can't be 100% sure.
Looby

Audio from headphone jack stops working.

Hello.
When I play back audio on my MacBook pro in Traktor Pro, iTunes or even VLC it comes out my internal speakers like normal. If I plug my headphones in it will start coming out my headphones like it should and if I unplug them it comes back out my speakers again and it all seems to be ok. However if I close the lid and let the computer sleep, when I wake it up it will play audio out the speakers but if I plug my headphones in again they won't work and the sound will continue to come out of my internal speakers (while headphones are still plugged in). If I go into my audio settings it just says internal speakers and when I plug my headphones in it goes away and then the computer says it has no Audio device installed, if I goto adjust my volume with the key on the keyboard I get the speaker with the circle with the slash thought it if as to say volume cannot be done. The only way for me to get sound back from my headphones is to restart the computer. I don't know why it is doing it and have no idea what would be causing this. Is anyone able to help me out with this.? It's so frustrating having to restart my machine all the time as I am a DJ and run my DJ software and deck controllers from it. I have a mid 2011 17" MBP running Lion osx 10.7.2 (all software up to date as of 05-01-12) 8GB Ram.
Cheers :)

I have a mid 2011 17"
You are still under warranty. Call Apple Care.
Take FULL advantage of your warranty. Posting on a message board should be done as a last resort and if you are out of warranty or Apple Care has expired.
Solution may be found if you search in the "More Like This" section over in the right column.

The audio out (headphone jack) stereo just stopped working.

The audio out (headphone jack) stereo just stopped working. On all my head phones (which work fine on other devices), macbbok pro sound is only coming through the left speaker. Anything I can do about this, aside just bringing it in to the shop? btw: audio output is set to middle.

Before taking to the shop, try Reset PRAM.
Some sound settings are stored in PRAM.
Even though the article title says 10.7 it is applicable to 10.4.
http://docs.info.apple.com/article.html?path=Mac/10.7/en/mh26871.html

No Sound From Headphone Jack, Only Internal Speakers working in Macbook Pro A1278

Hello, the internal speakers of Macbook Pro A1278 OSX 10.7.5 are working perfectly, but no sound from headphones or external speakers when plugged in. Headphones/speakers recognized when plugged in, shown by System Preferences/Sound, and since the sound stops from internal speakers when headphones/speakers are plugged in. No red light seen coming from headphone jack, as I read in other posts. The problem began after a cable was connected between computer and stereo system. Maybe overloaded the sound card and burned out a connection? Wondering if you think that the sound card needs to be replaced or is there another solution possible? Thank you.

Hello JohnBoarkman,
Welcome to the Apple Support Communities!
I understand that you hear no sound from your accessory when you connect to your headphone jack. My first troubleshooting suggestion for this situation would be resetting the NVRAM on your Mac. Please use the instructions in the attached article to complete this process and let me know if the issue continues.
How to Reset NVRAM on your Mac - Apple Support
Have a great day,
Joe

Droid Razr Maxx- No output from headphone jack

I've got a Motorola Droid Razr Maxx phone which I'm very happy with. Only thing I just noticed is that when I plug in extrenal speakers or wired headphones, there is no ouput from the jack. Internal phone speaker is still on with wired device plugged in. Bluetooth works fine, but I've got an external speaker I'd like to use for music that isn't bluetooth capable. I've looked at the sound setting on the phone, but can't find anything for this issue. If anyone has an idea on how to fix this I'd appreciate it.

No as I said before in the post. I still dont believe I abused the first one, and I am not going to take the risk of having to pay 350.oo for the second one.
The only reason i took to the forums is to let others know of the service i received. First individual I talked to told be to go buy one from someone else.
The 2 hours I spent with your customer service reps both placed a request for a supervisor to call me. Its monday I have not heard from anyone.
Just have very little trust or patience with Verizon anymore.
And I haven't mentioned the ebill I received from Verizon for 429.00 for October that NO ONE at verizon can explain.
Just bad service, Period.
Verizon Wireless Customer Support <[email protected]> wrote:
Verizon Wireless Customer Support Verizon Wireless Customer Support created the discussion
"Re: Droid Razr Maxx- No output from headphone jack"
To view the discussion, visit: https://community.verizonwireless.com/message/1007696#1007696
>

MBP audio out from headphone jack is extremely low in volume

i just sent my macbook pro 13in (mid 2009 model) to the apple store (out of warranty). my problem was that the audio out from the headphone jack was very very low and staticky. the problem arose about 2-3wks ago. i've owned the laptop since june 2009. i've never dropped or damaged it (no water damage, etc)
my local apple store told me they had to replace logic board which seems extreme for what my problem is. i've read numerous forum posts saying that their computers came back with flickering "kernel panic"
has anyone else had a similar audio problem with their computer, and if so was it resolved in this manner?
thanks!

I think you may be mistaken. the static coming from macbooks audio output port is as old a story as the macbook itself. IMO, epic fail on apple's part. I am debating complaining in a few months when I decide I deserve a better sound quality from a ridiculously overpriced laptop.

Left Audio Only From Headphones Jack With External Speakers

Yes, the balance is set properly under the sound system preferences.
So here's the problem, I have JBL Encounter speakers connected via the headphone jack and since yesterday only the left speaker produces sound.
I've plugged my ipod into the JBL speakers and they work fine. I've also used headphones with my computer and again, left audio only.
I've even switched the right and left satellite speakers and again only left audio is produced... though on the right (side) satellite.
Any thoughts on how to correct this? The nearest apple store is 2 and 1/2 hours away so I'd prefer not to go if there is another fix.
My three month phone service is up but I'm still covered under the apple care for a few more months.
Thanks in advance.

Sounds as if your headphone jack is either defective or has been damaged by having a cord yanked at some stage, Kanji
It is either a trip to your nearest AASP or a mailing box from Apple to get it resolved. Applecare will cover it if the problem isn't due to accidental damage (though a cat tripping on the cord can be enough to produce such results and the price could accordingly be substantial as the port is mounted on the logicboard on recent MBPs as I understand it) .
You might want to try a regular pair of headphones in the socket to make sure the problem also occurs with them, too, though.
Cheers
Rod

No audio output from headphone jack?

I have no audio coming out of headphone jack on my 60 GB 'pod. Its songs will play normally through itunes but output from stereo jack is kaput. What gives?

Now this is an area that I am not familiar with. I do not know what your audio source is (microphone, DVD player?) and exactly what you are trying to achieve. You may have to use the Audio MIDI application so look at that to see what it entails.
I suggest that you start a new discussion listing your specific objectives. There are fellow users well versed in this area, I am not.
Ciao.

No Audio From Headphones When Plugged Into The Jack

I have plugged numerous amounts of earphones into my only headphone jack. I know that the earphones work, because when they are plugged into other devices, they work just fine. But, when any earphones are plugged into the headphone jack, I only hear sound
from my laptop speakers that are built in. The sound worked the very first time I plugged in my earphones, but now they don't work.

Check : http://social.technet.microsoft.com/Forums/windows/en-US/9f2c4907-fc80-415b-8bae-ba42c83e7215/front-jack-not-recognizing-microphone-headphones-are-ok?forum=w7itprogeneral
Arnav Sharma | Facebook |
Twitter Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members
reading the thread.

IMac force select "Display Audio" when headphone jack is in use

I have a new 2012 iMac and Thunderbolt Display. I use the Display Audio from time to time, but also use a set of high quality speakers plugged in to the headphone jack.
Some applications, like Chrome (Google Hangout, Gmail phone calls) will default to using the Display Audio as the speaker. If I have the headphone jack in use (using the desk speakers), then the Audio System Preferences will NOT let me select the "Display Audio" device. It will immediately highlight "Headphone" again. The problem is if I want to change the "Display Audio" volume, I have to remove the cable from the headphone port, then change the audio, then plug it back in the headphone port.
It's quite annoying.
Is there any way to change this?
As a second request, is there an app that allows you to select which audio device applications will use? Like, if I wanted to change Chrome from using the Display Audio (not sure why thats the default anyway), or another application to only use the headphone port...

Hi,
The problem with the selection of the headphone port is something I reported to Apple back in October 2012. After some time, the reply came back that this was intended behaviour, and my bug report was subsequently marked as, "behaves correctly"! I agree with you that this is a pain in the backside and certainly appears to be bug-like behaviour. If you can take the time, I'd ask you to file your own bug report on this matter here. Perhaps it'll help cause a re-think. You should be able to log in with your Apple ID.
As for your second question: many people are asking this now. Rogue Amoeba made such a thing years ago, but it doesn't work on modern, Intel-based Macs. Maybe they'd consider updating it if enough people asked?
For Chrome, you can use ChromeLauncherWithExtraAudio - I've tried it and it works fine, though once you've changed the audio output on launch you have to quit and re-launch to change it again. If you want to choose where to send audio from movies, radio and so forth you could start using VLC, which completely ignores the system audio settings, and lets you choose from any connected audio outputs.
HTH
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Audio via headphone jack is really low

The sound from internal speakers is fine, but audio via the headphone jack is really low.

Hi Krich918,
Your computer can tell when you have something plugged into the headphone port, and it remembers a separate volume profile for each (internal speakers vs. headphones). You may want to double check that the volume is up on the Sound preference pane in System Preferences when you have your headphones plugged in, as outlined in the following article (apologies if you have already done so):
Mac Basics: Set your preferences
http://support.apple.com/kb/ht2490
Regards,
- Brenden

5.1 audio with headphone jack

Hi guys:
I have a question...
I need to get 5.1 in iTunes.
I have a 2ghz intel core 2 duo mac mini and a LG FA-3000 that i love.
(this one http://www.productreview.com.au/p/lg-fa-3000awe.html)
The thing is that i've been reading that the TOSlink cable or something will do the trick, the problem is that the optical input on my home theather is being used by my PS3 and the Mini doesn't have a coaxial output so that doesn't work hehehhe.
Can i make it work with a headphone jack?
Thanks so much!!!
Greetings
PS: I'm using Lion

The Plex app can output 5.1 audio, but your mac will downmix back to 2-channel when you have headphones (or any other 2-channel device) connected. Open the Audio MIDI Setup app on your mac to see your current sound output config - this is probably also required once you get digital audio working.
One idea - you could take the Toslink and DVI connections from the back of your mac into a DVI/Digital-Audio to HDMI converter box, then take the HDMI cable into your A/V setup (TV, etc). You still need the mini-Toslink to Toslink cable to connect to your headphone/optical jack on the mini, of course.
Good luck! I ran an older mini with DVI and Toslink in my home theater for years with Plex, worked great once I got everything dialed in.

No Audio From HeadPhone Jacks !! ? !!

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