RME ADI2 is a very nice DAC, but not, I repeat, NOT warm.
Topping D90 very very close to sound of the RME... same family DAC chip, slightly different implementation, a little more sheen, a little less focus than the RME... but very very close.
Topping D90 very very close to sound of the RME... same family DAC chip, slightly different implementation, a little more sheen, a little less focus than the RME... but very very close.