Rating solely on the basis of the interface features and quality as the whole other part of it i.e. the provided software(s) and the product manager are quite a chore to use, if you miss out on a free download and find out about it later, there is even a reactivation charge for it which isn't cool, also the whole experience of downloading software is not very user friendly and it's mostly about buy this and buy that all over it, and I think there is no way to filter out effects and presets one does own and it's all just there only for you to click a preset to find you don't own this pedal or that effect, and that's exasperating. That said, the audio interface looks, feels and sounds great, the latency is minimal and the outputs provide ample clarity, knobs are of good quality and are sufficiently responsive. Happy with it but I'd rather use it with other softwares such as Bias FX or Helix Native instead of the ones provided.