For selling one of the best ad/da converters of the market. This thing is a beast I have tried many ad/da like dangerous music, SPL, Burl audio but this is from another world. The digital outs are sweet like the analog plus the digital effects the 3 buttons are everything you can ask for super flavor analog vintage dirty distorted style to premiume clear and shiny stereo heaven image. I am not into mastering or productions lately so i don't want to have this beauty collecting dust.