Yes, it does make sense. The better that motor does its job, the better the sound will be.
I power my motor directly from a battery, and that was a big improvement. Then I just got a Signature motor upgrade, which added high quality caps and resistors to the motor assembly, and the sound got even better.
Don't ask me why it does this, because I can't really give you "specifications" that would technically explain it. I could guess that miniscule variations in speed are reduced, and creates more fluid presentation. But I can tell you that it does sound better, and that's good enough for me.
I power my motor directly from a battery, and that was a big improvement. Then I just got a Signature motor upgrade, which added high quality caps and resistors to the motor assembly, and the sound got even better.
Don't ask me why it does this, because I can't really give you "specifications" that would technically explain it. I could guess that miniscule variations in speed are reduced, and creates more fluid presentation. But I can tell you that it does sound better, and that's good enough for me.