Headphone jack no right channel audio

So recently the right channel audio stopped working for my headphone jack. Any Ideas on how to fix this?

I found a temporary solution :
1) Open the registry editor (Windows key + R, then enter "regedit")
2) Go to this directory :
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96C-E325-11CE-BFC1-08002BE10318}\0001\Settings\Drv7246_DevType_0892_SS146210c7
or something that looks like that
3) Change the settings as following :
Pin 14 : 02 00 00 00
Pin 18 : 04 00 00 00
Pin 19 : 04 00 00 00
4) Restart
5) Check if it applied. If it doesn't, try again. Sometimes it doesn't work at the first try.
It actually remaps the Mic-in jack in a audio output. The sound coming out is a bit lower than the original output but it's still better than the crappy sound I've had since the headphone jack became a piece of .

Similar Messages

Headphone Jack Borked - Right Channel Not Working

I have an iPod Classic 120GB which was a Christmas present from my boyfriend, and have looked after it like a small, particularly delicate endangered animal since I got it (this makes the iPod less than 4 months old, if that). Yesterday morning, the headphone jack decided to stop working; sound only goes to the left channel while the right is silent. I originally thought it was a problem with my headphone contacts, but after testing my headphones on my iMac (both channels working) and testing the white Apple earphones on my iPod (left channel only; right channel silent) I am lead to believe that the headphone jack on my iPod is borked. I do not have the receipt for my iPod as it was a gift, but it is less than a few months old, and has sustained no damage other than surface scratches and a few greasy fingermarks (which I wipe off religiously with a dry cloth every evening). It has not been dropped or otherwise manhandled (after my cat, my iMac and iPod are my babies, seriously.) *If I take it to the Apple shop in town, will they fix the headphone jack for me?* I do not have the expertise to open the iPod up and replace the headphone jack myself, nor do I want to void the iPod's warranty just yet (I'm saving the third-party software until the year is up.)
Merci d'avance.

Make a Genius Bar appointment and take it to the Apple Store. They should exchange it with no problem.

Noob.. GB '08 on MBP Won't Record Right Channel Audio

Hi, I'm a noob to Macs so please forgive me if I've missed something obvious.
I wanted to do some light, goofing around with GB '08 V 4.1.2 with my Roland V-Drums. The Roland V-Drum module output uses two, 1/4" jacks (a "Left" and "Right" channel) which I have coming together in a "Y"-shaped stereo adapter, plugged into my MBP (Latest Leopard - bought new last week - 4 gigs of RAM, updated all OS & GB files 3 days ago) and for the life of me, I cannot get anything to play in the right-channel audio *but only when recording in GB* - otherwise both audio channels work fine.
My Roland V-Drum unit can do mono by simply using one of the two designated Output channels; then I use a mono plug instead of a stereo. Even then I only get my drums recorded on the left side!
I've gone into every obvious configuration setting I can find - both in System Preferences>Sounds and those within GB '08, but for the life of me, cannot find where I've set something wrong. I've swapped cables and adapters. I've also tried speaking into a microphone plugged in and the same thing happens when recording in Garageband - only the left channel gets any sound. If you pan the result to the right, all the sound just goes away.
Anyone have any suggestions to try? Is this a bug? TIA...

Snud wrote:
Thanks to all. - But Matt, I know you just solved the "built-in stuff not working problem"! You certainly win whatever Grand Prize goes along with diagnosing "Drummer Dysfunctional Disorder". Your suggestion most certainly works with the built-in stuff - Thank you!
Your welcome and... I'm pretty sure the award for curing Drummer Dysfunctional Disorder is a combination Nobel Prize + sneakers with the Nobel logo embroidered onto it, which is really great since I could use a new pair. I'm only grateful that this didn't occur last year because I would feel terribly guilty if my own award interfered with Al Gore's since, as I have read, he is also thrilled by the complementary sneakers.
Now see if Apple was really smart, they'd have the *opening screen* of GB ask: "Are you a drummer?" and if you answer "Yes", well that would take us to a much simpler version! Hmm... Perhaps I could design it for them - or be the "Test Monkey". But I digress...
I'm guessing your humility is not exactly warranted... but perhaps an even easier version could be developed and named something like, I don't know, iTunes?
I'm happy to report that, thanks to you Matt, my stream of obscenities is not only causing the LED to register but... I can *record them in stereo* too! I'll try your final suggestion after I sleep on it. Today, the built-in mic... tomorrow, the world!
Words to the wise! (particularly when recorded in stereo and including obscenities)
(I still hope it's ok to leave this as "unanswered" until I try recording my drums instead of the built-in mic, tomorrow)
I suppose there's a sort of philosophical appeal to leaving all questions unanswered: for what is knowledge, and what can we truly know? But now I digress...
So back to your Garagebanding.
The thing is, if you can get your internal mic to work just fine, stereo and everything, that lets you know that at least your system is working, and that there isn't a bug that's crawled into it and is messing things up. Knowing that, you can narrow down your search for the culprit. If the internal mic works just fine, and the software works just fine, what is it about your original setup that's broken?
I would go back to the notion that the computer never received both channels of your output (its input) to begin with, and that perhaps the physical plug is either mono or, by virtue of its shape, not able to properly seat itself in order to make contact on both channels. That's just a guess, but at least the search for the culprit has been narrowed down to likely suspects.
(One possibly helpful distinction: a mono signal can record to both channels through a stereo minijack, but perhaps if the minjack itself is mono - or not connecting to both channels of the input - the signal (stereo or otherwise) might be restricted to one side?)

Mythtv right channel audio squeel

I'm having a problem with mythtv and audio. For some reason, when I view TV in myth or record it, I get an high pitched alternating squeal which spurts for about a second and then stops for a second and so on.
I'm using a old bt878 card patched into my sound cards audio in jack. I have tried patching into both the mic and line in jack and both produce the squeal. However, I don't think it is a hardware problem. When I test the system using kdetv, there is no squeal at all. When I unmute line in using alsamixer so that I can hear both the live audio and myth's recorded audio, only mythtv's audio has the squeal. Using alsamixer to turn the master volume down to 0 in the right channel removes the squeal (but also right channel sound). However, using alsamixer to turn the recording device down two 0 in the right channel does not remove the squeal, but only removes the right channel audio.
I honestly don't know what the problem is. Could it be a mythtv recording problem? Could it be a codec problem? Could it be a DSP problem?
Is there some way I could test DSP to see if the squeal exists there?
Any other suggestions?
Thanks,
Colin

Ok, Í've done a little more fooling around. I changed the recording profile sample rate to 48000 which helped a fair amount. Now the squeal doesn't switch on and off. But now I get this weird thump noise about every 4 seconds, sort of like a static blip. Again this doesn't occur in other programs from mythtv. Any ideas?
Colin

My MacBook Air headphone jack only left channel works

Builtin speakers are working fine on my MBA 2012, but when I plug any kind of headphone into the jack, only left channel works. If I tune output balance to right, then sound nothing.
I found there are only four metal contacts in the jack, two on each side, then one for ground, the other one for left channel, none for right channel, what about yours?

At last, found it isn't a problem, actually any 3.5mm headphone of standard can work, just plug into the jack fully ( only one mm left ) . enjoy ~~

Left / Right Channel Audio mixing?

How do I mix the audio between the left and right audio channel?
I have a bunch of tape imported, but the audio is only in the left channel, so I need to either balance the audio, or duplicate the audio in the right channel... thanks in advance!

You should be able to do this by 'Exporting' your movie to GarageBand, and just making the one-channel audio the same on both channels.
Alternatively, if you want to do extensive tweaking manually, do the following:
0 - Download an audio editor such as 'Audacity'.
1 - In iMovie, select the video clip(s) which you want to 'repair', and then use 'Extract audio' to separate the audio from the video.
2 - Close iMovie, and use the usual Finder to locate your movie project, then Ctrl-click (or right-click) on the name of the project and choose "Show Package Contents".
3 - Look in the 'Media' file which then appears, and you'll find all your audio clips. Copy them to your Desktop.
4 - Start 'Audacity' and use File and Open to open the audio files, one by one, which are on your Desktop. Use these hints (intended for 'Sound Studio, but they work with 'Audacity', too, so click on 'Start Slideshow') to copy and paste one channel onto the other, then Save your work.
5 - Take those newly amended files on your Desktop, and copy them back into the 'Media' folder within your project (see 2 and 3, above).
6 - Reopen iMovie; the audio will now play correctly.

How do i change my headphone jack to line in audio in bootcamp?

Hi i was wondering if it was in any way possible for me to change the Headphone jack to line in? i know i can do it in Mac os but how do i do it under bootcamp ?
-verdenshersker

BUMP
Would love to use my apple headphones with mic in bootcamp as well as OSX.
Cheers... anyone.

No right channel audio on import from stero videos

When I import files using the import from camera command I loose the right channel from my videos but when import my videos using the import files command and import videos previously captured with FCP 7 the right channel is there. Why is FCP X not recognizing stero videos when importing from camera? Anyone else having this problem?

I have had exactly the same problem. See my posts. I found this happens when creating a camera archive from mini dv. When importing direct into the event (not using an archive), or extracting the files from the archive in the finder and importing directly using import files, it works! Please report the bug to apple.

Headphones WH-920 right channel gone

At first the right channel was dropping...seemed to be a short in the cable...now it's gone completely.
Not impressed with the quality of these.
Any suggestions?
Thanks,
Shackman

What the heck! happened to me too. It was so annoying when my left ear phone channel kept dropping and then I noticed that it was totally gone. First I thought my earphones had gone bad, so I tried different ones.... same issue! little searching on the net and it seems few other ppl have this too and a power cycle seems to fix it. if this is a software related issue, please fix this asap or if its related to hardware please let me know so that I can have it exchanged during warranty.... Also the amount of dust collected infront of the front camera lens is so much, that I cant even use the front camera. this quality is not acceptable from Nokia!

Defective Right Channel Audio Post Fluid Accident

My MBP 15" A1211 received light spillage. The apparent damage was limited to loss of the keyboard backlight on 3/4 of the panel and, of greater concern, effective loss of the right speaker. Audio does pass, though far too faint and distorted to be useful. The left speaker/channel functions as per normal. Last night I successfully replaced the combined speaker assembly yet the same symptoms remain with no change. My knowledge of the guts of my machine is slight though growing.
Where should I go next up the signal chain to trouble shoot? Is there a dedicated audio amp onboard between the logic board & the speakers? Any suggestions would be greatly appreciated.Thanks
Sidenote: outside of my stated problem, all other hardware/processes have functioned normally without issue since the accident.

Welp guys, it wasn't alsa at all actually. More of a PEBKAC actually. Somehow, my cable for my headphones wasn't plugged all the way in to my computer. Thanks anyways!

Lost right channel audio

Hi ya,
Recently I had to reset my pram and upon restarting found that the right audio channel doesn't give any sound. It affects both my M-Audio Revolution 7.1 and the built in audio. I've tried reseting the pram again as well as uninstalling and reinstalling the M-audio drivers (even though as stated above the built in audio suffers the same problem) and it had no effect. Anyone have any ideas?
Power Mac G4 466 Mac OS X (10.4.7)

It could be something as simple as the sound balance
in System Preferances is set for left side only.
Make sure you check that, if it's not that it could
be a problem with the logic board.
Thanks for the reply. Unfortunately, I've gone and fiddled with the balance and every other setting that I could in the System Prefs. It seems weird that it would just start right after resetting the pram. Oh well. Here's to hoping it's not the logic board. Thanks again for your suggestion.

Right-channel audio dead

My Nano suddenly stopped playing the right audio channel a couple of weeks ago. I've tried swapping the earbuds with different sets, which didn't help. The earbuds work fine in my iMac, so I assume it must be a problem in the 'Pod. Is this something I can fix, or do I need something replaced?

try doing a 'restore', process here...
http://www.apple.com/support/ipod/five_rs/
this will erase everything on the ipod so make sure you have a copy of all your music etc. on your mac
if it is within warranty (1 year from purchase, unless you have extended warranty) then use the ipod service request site to get it repaired...
http://depot.info.apple.com/ipod/
if you have no warranty cover then repair is unlikely to be economic, but you could probably sell it for parts on ebay/wherever and use the money towards a replacement
if you are comfortable using a soldering iron then you could open up the nano and see if there's a dry joint that you could reflow, but things are pretty tight inside

My headphone jack is unresponsive and audio still comes out of internal speaker

I went to listen to a YouTube video without bothering my wife; plugged in my headphones (both Apple ear buds and SkullCandy cans) but nothing came through them and the audio continued to pipe through the laptops speakers. Plugged in and out 7-8 times. Rebooted. No change.
First time this has happened. Thanks in advance.

CORRECTION: I'm running Lion 10.7.2 (not 10.6.3 as listed)

PAL 32mhz and still only right channel audio

hi
i have captured first tape of 32mhz audio mini dv ape, and the auio playback is fine. It plays through both speakers on macbook.
I started to capture the 2nd tape, which was a continuation of the first tape, and the audio only plays back through the right speaker...
any suggestions?
thanks

Open the clip in the Viewer.
Select the audio Tab and dial the PAN to 0 (zero).
This will give you sound from both Speakers.
Al

Right channel headset speaker audio very feable

Recently I noticed that sometimes when I boot into my Arch linux, I find the audio very much faint in the right channel of the headset. The left channel is loud and clear. I tried with another good headset. Even with that the right channel audio is very low. My laptop has two audio jacks for headsets. The behaviour is the same in both the audio jacks.
However, there are no issues with the laptop inbuilt speakers. The problem only comes with a headset. I have done 'speakertest' to make sure that it is not the issue with the media player I am using.
The problem will disappear when I restart my machine. But will suddenly come in some random day. And I will have to restart to get that fixed. Is there a way to fix it once and for all?

... any way to "unlock" the left channel?
Head phones or external speakers.
The "latest version"
b does
provide sound to both left and right side through the head phones jack or via the USB port if you use USB speakers.
You are correct that Apple keeps one speaker quiet on the laptop to reduce speaker feedback to the microphone given the physical size of Mac laptops.

Headphone jack no right channel audio

Similar Messages

Maybe you are looking for