AudioFuse Studio : Top quality and best I/O package

PROs

-Preamps are really good, quiet and have lots of gain, more than enough headroom, for reference 60% gain can drive a Beta58 loud enough.

-There's no other option on the market that have so many I/O and in a desktop interface size

-there are a lot of buttons and some of them are configurable, convenient for working quickly

-2 pair of Speaker out and 2 headphone out is great to have, though there is only 3 monitor mixes (good enough to me)

-Headphone out is powerful enough to drive K702 and HD650 at 50-70% volume

-Bluetooth is handy, very happy to have, but do not expect the quality anywhere close to the wired inputs

-USB cables that comes with it feels sturdy and looks cool.

-work smoothly on both my mac and PC without any issues at all

-Love the USB hub function, especially if you are a macbook user like me

CONS

-It can get a bit warm when in use but acceptable.

-Latency is not as good as the thunderbolt interfaces, it's USB 2.0 afterall

If you want an interface with 4 quality pres, 8 analog input, expandable, portable and do not need DSP, this is a very good option