I use as Lexicon Omega interface.
I have recorded a few tracks and only 1 track playsback without distortion. I have years of exp. in the analog age and have become fairly proficient with computers. I have spoke with MOTU support ( when I can get in, their phones are always busy)
I also use MOTU MSI and the midi does not record.
Setting the hardware settings are as MOTU support says. The MOTU support says it must be the Lexicon driver. I called Lexicon and they said they use the same set up as I.
I am unable to record enable tracks at times it may record but no playback.Any info will be appreciated.