When unpacking then the first surprise: Very well-made metal housing, external stable power supply.
Class! So it was clear before switching, as there should not grumble ....
The filter sound clear and reasonably precise, in the heights hardly any noise.
The internal effects processor has 100 effects, with most however sound like Keller.
So 8-10 but are passable for voice or Instument.
Overall, everything is clear and immediately set up to use intuitive even for a 10 year-old.
Class sound, very compact, yet versatile. Best Price / Performance