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jasonhanjk

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Posts posted by jasonhanjk


  1. A plastic sheet is recommended to place under the PCB to prevent short to the components lead.

     

    The shorting of the pot turn mount is ok.

     

    The switch, led, headphone jacks will all be mounted to the tin and then hooked to the pcb with wire. Would that approach work or is that wrong?

     

    That, also ok. :))

    Since the mention part (pot, switch and LED) won't have electrical properties when mount to the tin.


  2. I am not sure about mounting it in a tin. I know that most 3 channel amp won't allow it since the input ground and output ground is different and in a metal enclosure, the input and output ground is connected via the tin. Will the experts please confirm this? Jason?

     

     

    Just make sure that only the input and output ground of the headphone jack is short to the tin and nothing else. ;)


  3. In 2003, I was playing Counter Strike. I need a headphone that have good stereo imaging, to give me an extra edge. I don't mind paying more money so I search the web for good headphone. After reading several reviews, I decided to get this:

     

    » Click to show Spoiler - click again to hide... «
    Sennheiser HD600

     

    I believe my first post in SGH starts here:

     

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