Hello, I am a non-professional guitarist (learning since 2007), I have bought a Yamaha Pacific Electric Guitar and also Guitar rig 5 software. I want to use my laptop as a guitar processor using Guitar rig 5......so please tell me a good sound card (~$150).......my laptop is a HP 250 model with 4 GB RAM, i3 1.7 GHz i3 processor......windows 8.1 64 bit...thank you