sound signature dac fiio bta30 pro vs topping bc3

[Juampa1989]

Dear good morning, I want to ask about the dac fiio bta30 pro vs the topping bc3. My query is the following when I use the bta30 the sound is thin in the bass and bright in the treble, on the other hand, when I use the bc3 it is the other way around, more forceful bass and more controlled treble.
Does each DAC have its own sound signature?
it's not supposed that if they have a balanced response they should sound similar.

greetings

 

[staticV3]

Does each DAC have its own sound signature?

No. Most DACs nowadays have no sound signature.