If you can use a synth to view your bones, its time to turn down the LEDs a tad. Check out my
ET impression!
Im not exaggerating, those LEDs really hurt my eyes

My studio is not as bright as it could be and if trying to read the main LCD, the overpowering illumination from the LEDs really hurts! Worst is if the Master LED is on (most central). I usually end up putting something over them to save on eye strain..
Oh well, good excuse not to use the menus!!
btw - the below DVDA track has 303 overdriving the Voyager all the way through plus a very low boom - boom Voyager bass sound (comes in 3:12, easiest to stop as the very last two notes in the track.