Jeremy Alessi: Thanks for the article suggestion they are interesting. On my PC lag is virtually non-existent (I have a CRT) as my games have a 200HZ logic loop and immediately process the input and output it next VSync (and that occurs 60 times a second normally, so 16.67ms) although I don't know what delays DX, the video card and the monitor add in, but it's surely not much at all or it would be obvious.
Also you can run sound tests by playing a simple noise when the mouse button is clicked and then when you click it, you can listen out for a difference (or even record it with a microphone and compare the start point of the physical mouse click and the sound played as a result).
Also you can run sound tests by playing a simple noise when the mouse button is clicked and then when you click it, you can listen out for a difference (or even record it with a microphone and compare the start point of the physical mouse click and the sound played as a result).