I use a program called Native Instruments Guitar Rig 2. What it does is it emulates all the different kind of hardware pedals you can get with a guitar (distortion, delay, wah wah, etc.)
I'm currently using my Mobo's integrated mic in. In the program it won't let me change the input latentcy to under 15ms.
So there is a small delay every time I hit a note before I hear it come out of the speakers with the software pedal effect.
I want to buy a soundcard that would be capable to handling this with 0 input latency and 0 output latency.
I don't know much about reading deep into the specs of soundcards.
Any ideas or suggestions?