Pros: Near natural and fast presentation, musicality, wooden sound texture.
Cons: Require a decent amp, treble have too much decay.
The woodies have a near neutral presentation, just add a bit warmth to the sound.
Bass: Accurate and fast, the quality is superb.
Mids: A little bit on the warm side, neither too forward nor too distant, but can be a bit bright when not properly amped.
Treble: IMO this is the only weakness of its sound. The treble of the ms-pro is well extended yet has very long decay. For some music genre, especially for classical music with piano, this decay make the music sound delicate and airy, which is a good thing. However, the decay is not perfect for fast music such as pop and rock, the delicate treble also sometimes gives me an illusion that the treble is a little bit roll-off, although it is not the case. I can see that the ms-pro may voiced for classical music, but they are still quite good with playing almost every genre.
Soundstage: not huge but very accurate and round soundstage.
The headphones are very good, although the treble is not of my liking. It is a shame as they could be my go-to headphones. But still, some who prefer more decay on treble may love their sound. Besides that, they are very good headphones.