I'm wondering if the Barber tonepress has a huge volume boost at proper level settings. Their manual says 15dB, which should be noticeable right? I got a brand new one, and I can't get more than unity out of the unit, even on clean settings. I was hoping for more boost, and then being able to roll the volume back on my guitar. As a comparison, the comp side of my VS route 66 pedal has a ton of volume boost available. I guess I'm wondering if the tonepress I got is defective or if the claims of 15dB boost in the manual are wrong. I know how to twiddle knobs, but I'm just not getting it with this pedal. I know some of you guys have experience with this unit. Fill me in.