Hi - has anyone done a comparison between these 2 DIs for acoustic use? I have a Strat style guitar with a Fishman Piezo bridge and a Godin A6 Ultra with an under saddle transducer. The Strat with the Fishman needs a lot of help and the Godin needs just a little. I'll be going direct into a PA system. Any opinions about which of these pedals may be the most functional for my needs? Thanks.