Does the Firehawk 1500 offer any type of octave or harmony effects in it's internal library of effects? If not, can they be added using the side chain loop? If added to the side chain can they be placed in any order along with the internal effects? I am using 2 different Variax guitars. I just started using the Firehawk 1500 and the FBV 3 pedal. Since I am using the Variax cable and not a 1/4 inch I can't just include outboard effects easily. I am a working musician and there are a couple times a night I would love to have an octave pedal. Any input would be nice.