Sound Active LEDS, cathodes for my home theatre ?

[coolraghav]

Does anyone know from where can I get sound active modules which might blink the leds strip or any light i throw like ccfl cathodes onto it with the music ?

If you are into computer modding etc what I want is this kind
SOUND ACTIVATED MODULE -Sunbeam provide the best acrylic case pc for gaming and modding

which can do this
Sound Activated Lights - (my first pc mods!) update! - YouTube

But my purpose is not for computer but for my listening room which has Qacoustics speakers and denon 1911.

Has anyone done all this, if yes please help.

Thanks