My Burson composer 3xp/soloist 3xp is my first fray into high-end audio, after reading and learning as much as I could from videos and reading forums. I wanted to buy a stack that would last me for years to come, but that I could change things about if I want to with the opamps. I have been more than satisfied and I”m so happy I went with this stack as my first DAC and amp to go with my clear mg pro and Hifiman Arya headphones.