DIY Lights For Desk.

[Reece]

Not sure if this really deserves this section, but I didn't want to put it in the "OSHIT" section.

I pretty much just want to install a sound activated light under my glass desk. I want this to complete my "Setup". I currently have a Saitek Eclipse iii Illuminated Keyboard, Razer Deathadder, Cyber Snipa Tracer Mouse Pad, and Blue notifications on my Laptop.
Notice the trend?

To complete it I want a light under my desk that will *blink* when I turn on my music.

Here is my desk:


Here is a bar under my laptop that I was hoping I could mount the light to:


Now, I was looking on Amazon and found this:
http://www.amazon.com/Logisys-Activated-...097&sr=8-2


I don't really know much about Cathodes except that they are mainly used for Pc setups. I'm not sure how they work. Does it just plugin to the wall and have a "sound module" I place to pickup sound?

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Update.. I need a AC adapter.
What if I got this:
http://www.crazypc.com/products/PV1-8240B.html
With the AC Adapter? That should work..
Does the "2 Molex" mean that I could use one adapter for both lights?

Btw, this is the adapter:
http://www.crazypc.com/products/7410.html

[DancingCobra™]

Thats pretty cool.

I like em!

[Jack-]

To be honest I have no idea if you could make it sound activated.. like so when you sit down it will automatically turn on?