Hey I found this on the net last night and decided to make my own. If you can cross your eyes while staring at one image and making it look like you looking at 2 then you should be able to do this.
There are two images one taken regularly then one taken 2.5 inches max to the left of center from the other one but keeping the same distance and with out turning the camera. When putting both images into photoshop the image that is taken from the right side is placed on the left and the left side photo is placed on the right.
Look into the middle of both images and cross your eyes until the two images meet in the middle. Once you've got it focused, the new image will become a 3d image as if you were wearing the old school blue and red 3d glasses.
Make sure the mouse pointer isn't with in the pictures because it will cause eye strain big time.
Microphone is the easy one. Viper is a little harder to stay focused.