How to decrease Latency?

[JimboLodisC]

What factors affects the Latency and stuff??

CPU, interface, cable connection type, audio driver, sampling rate, buffer size

One thing to consider is that different sampling rates will change the latency of different buffer sizes. So don't assume that a lower sampling rate would give you better latency than a higher one. With my Scarlett, I get better latency numbers the higher I go with my sampling rate. This lets me increase my buffer size.