Hello, I'm a 6 strings bass player and have just purchased a powered rack KPA. The 2.5 OS brings most of the features I was waiting for and it is a true pleasure to use such a well-designed device which unlocks my creativity.
Thanks to Christoph and his team, I feel this may be one of the best purchases I've ever made.
I will test intensively the presets and features people have worked hard to bring to life, and I will contribute myself with some profiles that I hope will be top-notch.