You're more likely to get a more involving soundstage and imaging with a tube DAC or tubed player, at least that has been my experience.
Try a tube DAC and see if that helps. The mhdt Paradisea or Havana do not cost too much and are quite good. With the Paradisea, for better bass and dynamics, use the NOS Tung Sol equivalent tube in place of the stock GE tube that comes with the Paradisea.
If it does, and you want to go further, try a tube pre-amp as well.
Try a tube DAC and see if that helps. The mhdt Paradisea or Havana do not cost too much and are quite good. With the Paradisea, for better bass and dynamics, use the NOS Tung Sol equivalent tube in place of the stock GE tube that comes with the Paradisea.
If it does, and you want to go further, try a tube pre-amp as well.