This has intrigued me for years, but I've always been skeptical of its interface. How difficult/lengthy is the learning phase? (from designing a sound to saving/navigating your presets)
My biggest concern is tuning. Do you have to program a scale in for each song, or does it have auto-harmonizing? I just hate the idea of having to constantly set and reset scales, when I'm just wanting to sketch out some ideas. That's my biggest source of anxiety with the Pitchfactor is spending more time programming a pedal, rather than actually creating new sounds.