how would i wire LED's for xbox case mod and make them responsive to sound?

i am modifying my xbox 360 pro case and installing some LED's (8  3.5v Blue straw hat LED's) and i have found several different solutions, what is the easiest way to do this and how would i make them respond to sound (optional)?

Comments

[R.A.T.M]

well u cold try this and apply it to the xbox or this and apply the first one to the second idk tho

[94todd]

Thank you for the suggestions, I looked at them and I don't think they will work for this project for a few reasons, but I really appreciate it.

[R.A.T.M]

well theirs some things you can do that wold make it work what is the problem with thos maby i can help you