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                    |  |  
                    | The
                        finished hack. Read on to see how it's done. |  
                    | 
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                    |  |  
                    | Here
                        we have the phones to be hacked. In this case a pair of
                        Sony MDR-CD280's. |  
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            | 
                
                    |  |  
                    | Gathering
                        up materials to use in the hack. Used all but the bottom
                        right phones. |  
                    | 
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                    |  |  
                    | A
                        $10 mini radio I had laying around will provide our
                        "expansion jack". |  
                    | 
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            | 
                
                    |  |  
                    | Unsoldering
                        the headphone jack. I heat then tap on paper to remove
                        the solder. |  
                    | 
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                    |  |  
                    | We'll
                        use this bad boy to add some cool new features to
                        version 2.0. |  
                    | 
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            | 
                
                    |  |  
                    | Preparing
                        for the operation. Let's crack this bad mama-jama. |  
                    | 
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                    |  |  
                    | Foam
                        ear cup removed. Three screws hold it together. |  
                    | 
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            | 
                
                    |  |  
                    | Outside
                        shell slides off. Aren't these sweet looking phones! |  
                    | 
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                    |  |  
                    | Getting
                        to the meat. These head phones are about 6 years old. |  
                    | 
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            | 
                
                    |  |  
                    | Here
                        we see for the first time what we're dealing with. Looks
                        pretty hackable! |  
                    | 
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                    |  |  
                    | I
                        want to use the location of where the cord exited for
                        the expansion jack. |  
                    | 
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            | 
                
                    |  |  
                    | I
                        needed to enlarge the opening to fit the expansion jack. |  
                    | 
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                    |  |  
                    | One
                        of my favorite tools. A ground down screw driver. Bored
                        the hole out first. |  
                    | 
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            | 
                
                    |  |  
                    | I
                        cut down the insides to accommodate the jack. It was
                        careful work. |  
                    | 
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                    |  |  
                    | Testing
                        the fit. Lot's more time to go. It took an hour to
                        finish this part. |  
                    | 
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            | 
                
                    |  |  
                    | I
                        ended up trimming down the jack casing to get a nice
                        close fit. |  
                    | 
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                    |  |  
                    | Here
                        the fit of the jack is perfect. Now it's time to make it
                        stay there. |  
                    | 
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            | 
                
                    |  |  
                    | J-B
                        Weld is the greatest stuff on earth. Cap'n Crunch box
                        for mixing. |  
                    | 
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                    |  |  
                    | Here
                        I've applied J-B Weld liberally under the jack. I let it
                        set overnight. |  
                    | 
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            | 
                
                    |  |  
                    | The
                        finshed jack. By far the most time consuming part of the
                        hack but worth it! |  
                    | 
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                    |  |  
                    | The
                        fit of the jack turned out really nice. |  
                    | 
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            | 
                
                    |  |  
                    | Here
                        I soldered the jack up to the connections on the
                        headphones. |  
                    | 
 |  | 
                
                    |  |  
                    | Here
                        I bored a small hole for and soldered the inside
                        headphone plug. |  
                    | 
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            | 
                
                    |  |  
                    | Close
                        up of the wiring. I think it is a bit sloppy but it
                        works perfectly. |  
                    | 
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                    |  |  
                    | I
                        used a twisty tie to remove some slack from the plug
                        wire. |  
                    | 
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            | 
                
                    |  |  
                    | All
                        wired up and ready to reassemble. |  
                    | 
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                    |  |  
                    | Assembling
                        the headphones. |  
                    | 
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            | 
                
                    |  |  
                    | All
                        screwed back together. Only need to put the foam cup
                        back on. |  
                    | 
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                    |  |  
                    | Another
                        shot of the expansion jack. Trust me this thing is cool! |  
                    | 
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            | 
                
                    |  |  
                    | Here
                        it is awating the shuffle. |  
                    | 
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                    |  |  
                    | Perparing
                        to insert the shuffle. |  
                    | 
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            | 
                
                    |  |  
                    | I
                        found removing the USB cap gave me the little bit of
                        extra room to make it fit |  
                    | 
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                    |  |  
                    | I
                        notice the material covering the foam split. They're 6
                        years old. |  
                    | 
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            | 
                
                    |  |  
                    | Listen
                        to the shuffle with no wires! Or use the expansion jack.
                        Read on. |  
                    | 
 |  | 
                
                    |  |  
                    | The
                        expansion jack can be used to share your music with a
                        friend on the go. |  
                    | 
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            | 
                
                    |  |  
                    | A
                        patch cable allows use as regular phones or plug the
                        shuffle into a stereo. |  
                    | 
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                    |  |  
                    | A
                        thing of beauty. A delight to wear. Better sound than
                        version 1.0. |  
                    | 
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            | 
                
                    |  |  
                    | It
                        takes a tremendous amount of effort to create something
                        that looks effortless |  
                    | 
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                    |  |  
                    | You
                        can't feel the shuffle while wearing the headphones.
                        Weird huh! |  
                    | 
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            | 
                
                    |  |  
                    | Version
                        2.0. I think it turned out quite good. An improvement on
                        version 1.0. |  
                    | 
 |  | 
                
                    |  |  
                    | Product
                        testing shot. I am wearing them while writing this and
                        they feel good. |  
                    | 
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            | 
                
                    |  |  
                    | Thanks
                        for looking! Be sure to email me with any questions,
                        comments, confusion! |  | 
       
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