Re:Recording a guitar in Sonar X1
Yes Latency or Round Trip Latancy ( RTL) Which is what makes a big differance, you cannot use Guitar RIg if your round trip latency is not up to it, I owned a Fast track pro and it had very pour RTL. You'll hear a delayed sound of around 12 to 25 ms depending on your computer specs.
Of course you can plug a guitar into any interface but it will be dry. I use a mike on my amp , Not a fan of digital guitar tones.