I have this pedal. I played with creating my own TonePrint for a bit until I got a sound I was happy with, and I haven't touched it since! Mind you I only have myself to please, if I played in a band I might pay it some more attention. I am very happy with it so far, the tracking seems good to me with both monophonic and polyphonic modes. Programmability is great, a bunch of other effects on the octave up and down such as modulation and overdrive, and various high / low cut / pass filters. Octave up does sound a little bit synthetic as they always do, but OK to my aging ears. I use it for:
- sounding a bit like a 12 string on a standard 4
- sounding a bit like Pino on fretless
- making a pleasingly dirty noise with octave up through overdrive