2T also can also use up and down slope, just how the button works is different. Press and hold vs. press and release. Another feature might be to add a jack for the pedal so you can switch between them without having to swap cables around.
2T also can also use up and down slope, just how the button works is different. Press and hold vs. press and release. Another feature might be to add a jack for the pedal so you can switch between them without having to swap cables around.
Long arc, short arc, heliarc and in-the-dark!