If you look at Amir’s graph listing all the DACs he has measured you will see that there are a lot of DACs that have similar measurements but many of them have very different prices, connectivity options and sound signatures. Success in picking one will depend on the rest of your system, your room, your music and how you (and only you) prefer your sound.
DACs aren't supposed to have sound signatures if they color or distort the sound then they have become tone controls. A DAC should convert the digital to analog reproducing exactly what was sent to it. If you want to color the sound use EQ or tubes or basic tone controls. Take 2 DACs one $10,000 and one $150, if the SINAD of both are 115 and inserted into the same system I'm not going to be able to tell one from the other.

