Imac os x 10.6.8. no sound through speakers

Hello All,
I have a imac os x 10.6.8. Just last night the sound stop coming through my external speakers (2.0 Altect Lansing)
I have been using this speakers since July 2009. The speaker work because i plugged them in my ipod and cell phone.
The internal speaker work fine, but i just prefer a louder sound through external speakers or headphones.
I tried gently wiggling the jack in the port, nothing, no sound through ex. speakers or headphones.
fyi: just upgraded to 10.6 from 10.5 a month ago
thx in advc

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Hello,
Hello,
I just recently purchased a new headset for gaming but have been having some issues with it and the system sound. One major issue is when I call someone on skype, the sound from Skype or the call will go through the headphones, but any other audio comes out of the speakers. I have also notices that iTunes also does not function when I am in a call as well. Some examples would be if I were to want to watch a YouTube video while in a call, the sound would come through the speakers and not the headphones. However, I did find a fix for it. All I had to do was disable the main speakers and the audio was transmitted to the headphones. Another example would be if I wanted to run games via Steam (Garry's Mod, TF2, ect.), I wouldn't get any sound whatsoever from the game. Not through my speakers or headphones. With one exception, Garry's Mod volume I can hear through the speakers while in a Skype call, but I want the sound to come through the headphones. But with TF2, I get no sound whatsoever. If you need any more information about my issue, please feel free to ask. Thank you.
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Hello @LayneStaley,
Welcome to the HP Forums, I hope you enjoy your experience! To help you get the most out of the HP Forums I would like to direct your attention to the HP Forums Guide First Time Here? Learn How to Post and More.
I have read your post on how certain programs are transmitting sound through speakers and not the headphones, and I would be happy to assist you in this matter!
To ensure that your headphones are utilized when plugged into your notebook, I recommend following the steps below:
1. Click the Start button
2. Click Control Panel
3. Click on Hardware and Sound (sorting the control panel icons by "category"), and then click on Sound
4. Under Playback, you should see one or two speaker icons. One of them should already have a green checkmark next to it (which will be your notebook's main speakers). If the second Speakers icon is not visible, right-click in the list of devices and select Show Disabled Devices
5. A second, disabled icon of "speakers" should appear. Right-click this icon and click Enable
6. Select the newly enabled speaker device, right-click it, and select "Set as Default Device".
7. Click Apply.
Please re-post with the results of your troubleshooting, and I look forward to your reply!
Regards
MechPilot
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the right to say “Thanks” for helping!

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Hi @aflokko ,
Welcome to the HP Forums!
I would like to take a moment and thank you for using the forum, it is a great place to find answers. For you to have the best experience in the HP forum, I would like to direct your attention to the HP Forums Guide First Time Here? Learn How to Post and More.
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Please call our technical support at 800-474-6836. If you live outside the US/Canada Region, please click the link below to get the support number for your region Technical Support Sitemap .
Sparkles1
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the bottom right to say “Thanks” for helping!

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