Be careful with the provided cable. The first one snapped off when trying to remove it from the G2. They sent another no problem. I've been much more careful, but the sheath of the wire is now slipping away from the jack end on the G2 side, and started to expose wires. I now use a 2 ft double L cable from the bass to the G2, and a single L cable from the G2 to my amp.
You also have to be aware of the Pad setting. I always keep it on and adjust my volumes. Btw, that first cable was bad from the gate. The unit was rumbling like crazy, I realized later it was because of a hum the cable caused, and the G2 was responding to the low frequencies.
Overall I enjoy the unit, although sometimes I wish I could get my hands on a G1. Its no bells and whistles, but very user friendly.