I currently have a few DACs on hand (Gustard x20Pro and Chord 2Qute) feeding my Audiomat Prelude Reference amp. I have the chance to buy an Audiomat Tempo 2.5 DAC which the sales guy is telling me a truly musical (better DAC than either of mine). Something about a Burr Brown 7104 converter..not sure. Would love expert opinions would this be a mistake to replace the Chord and or Gustard?