I have the Pontus 2 12th with the Iris DDC and it raised the sou d quality significantly. Still use the Lumin U1 mini and connect it to the Iris with a Nordost purple USB connector, which allows for the I2S input into the Pontus. Each addition made the SQ improve incrementally. The Iris was the most significant sound improvement. Good luck.
Streamer/DAC combinations
Looking for opinions on Streamer/DAC combinations. I am currently using a Node as my streamer and DAC. Considering upgrading. The options seem to be endless, so thought I'd solicit some of your opinions. My node is currently running through a McIntosh C42 Preamp into a McIntosh MC352 Power amp. Using Klipsh Forte IV's. The node sounds good, but I think I may be leaving something on the table in SQ. Not wanting to break the bank so to speak. Maybe spend in the $2-3K area for budget. Opinions???