How would I connect a headphone jack to a PC with red, blue and green jacks?

Sherniee

Estimable
Aug 13, 2015
6
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4,510
I bought a couple of small speakers for my PC, However, it has a headphone jack made for a laptop along with a USB plug for power. The speakers seem to work when I plug the headphone jack into the front of my PC, that has a jack for earphones, etc.

However, I use the front jack for earphones when I need them, and I don't wanna keep plugging out my speakers for my earphones. On the back of the PC there are 3 jacks: Red, green and blue. I've tried each jack and it doesn't seem to work, any ideas?
 

gwapito

Estimable
Sep 18, 2014
13
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4,590


plug the cable from the speakers to the GREEN port at the back of your pc
 

Unolocogringo

Distinguished
Dec 31, 2007
176
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18,710
Have you gone into sound properties and enabled the rear jack as the default sound device?
Most video cards and on-board video drivers will set themselves as the default sound device. That way you get sound to the monitor or tv through HDMI.
 

Sherniee

Estimable
Aug 13, 2015
6
0
4,510
I'm not sure what you mean by sound software, if you're talking about the drivers, it's an IDT High Definition Audio CODEC

And no, I haven't been to sound properties to enable my rear jack as the default audio input, how would I go about doing that?
 

Sherniee

Estimable
Aug 13, 2015
6
0
4,510
I've also noticed that even though there is no sound device connected to the machine, the sound icon in the taskbar is still not crossed out, and I can adjust the volume like there are headphones, etc. connected.