Front panel from left to right:
Input 1
Input 2
Sens 1 L (stupid label for input 1 gain knob)
Auto Sens button (stupid label for a function that's supposed to detect and set gain automatically, no clue whether it's any good)
Sens 2 R (the continuation of stupid labeling, this is input 2 gain)
Mono button at the top
Mix knob is directly below the Mono button (left is playback, central is mix, right is input)
Output volume knob, with female 1/4 headphone jack below it

Back panel from left to right, reaching over the top of the interface with the front facing you as usual:
High-Z switch for input 1 (on is to the right)
Phantom power 48V switch (on is to the right)
Ground lift switch (left is lift, right is normal)
Pair of output jacks aligned horizontally (left jack is 1 L, right jack is 2 R)
Coaxial connections are two vertically aligned phonos (top phono is In 3/4, bottom phono is Out 3/4)
Two MIDI sockets horizontally aligned (In then Out
USB connection