Sorry I misread the ISP vs the Digitech thingies
Couple of comments on my views on harmonizers vs pitch changers..
I've uses harmonizing mostly to enrichen the sound, mostly in a subtle way, or for transforming it to a proverbial 80's synth (which I actually got tired of).
I gave up using pitch transposing, because I'd have to make sure this or that way, related to which key and scale series, had been programmed into a preset useful for that specific song - which I could never remember when actually being about to use it.
I might want to have this again, and as such, think I'd prefer a pedal on the floor, setup to visually guide me as to which button to actually hit.
As such, this would be non-programmable, so I would never have to remember with which presets it's programmed.
Of course, I could do the programming and add it to CC buttons on the floor controller, but this is cumbersome with the TSR-24, as I'd still have to remember adding this programming to every preset, whether needed or not.
You might say pitch pedals with buttons for several pitches doesn't exist, but I'd simply add my own simple selection logic with corresponding buttons to do what the rotary selector does anyways
Another topic is how many different pitches to have available..
I had a chat with a dude from Florida who simply used an A-minor pitch setting, claiming it worked just fine for his short duration usages.
My intended pitch change usage is sortof the same: Only needed fairly short-term, making it sound like two during a short riff.
However, I would indeed need at least a few different ones, just no idea about which to go for. Not a terribly pressing issue at present time, so..
I
think something like a minor 3rd, a 5th, a 6th or something, plus of course a octave above, would mostly cover it, but I'm likely in error on this
Anyways.. this pitching shizzle is a Bit the same as now wanting a manual wah pedal - because likewise, I always forget programming the MP-2 wah (or I'm using it for something else).