SMSL SU-9 vs D1se

I have treble issues that mess with my head nerves. Would you say this is less harsh or warmer? sound. I think I would like a warmer sound. I’m looking at this DAC the SMSL SU-9 and the SMSL SU-8S, SMSL DO200, LOXJIE D50, LOXJIE D40, SMSL M500 MK2, and the SMSL VMV D1SE or the SMSL SU-9N. I stream music with Tidal and never heard MQA but would like to have. I have an SMSL SP200 Amp with Hifiman Ananda and soon will get Focal Clear or Elex.