@thibaultgeoui You have to trial the T+A MP 200 with the DAC 200. They were designed as a pair and it makes a huge difference. Be prepared, though, they connect with an Ethernet cable and you won’t want the use the one they supply. Use at least an AudioQuest Vodka or equivalent and you’ll hear SQ that transcends the VERY expensive DACs.
I also auditioned the PS Audio DS 2 and was disappointed in the amount of detail. Sent it back.