Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Hardware only review.

My review is for the hardware only, I didn't bother with the software since I already have Guitar Rig 5.The interface works perfect, plugged it in and the drivers started downloading immediately, within 5 minutes I had it up and running on GR5.Seems fairly sturdy for what it is.No noticeable latency.I had a bit of buzz and crackling at first but it turned out to be a grounding problem in my guitar.Would definitely buy again if something ever happened to it.