Maps Level Modules
MFM-DI  For use with the MRM-DI The inputs are treated as a stereo pair and the link LED indicates  a valid signal lock. (Not currently available) MFM-TL  Separate level controls for independent control  of each input MFM-ST  Stereo level control for when inputs are to be  processed as a stereo pair MFM-PL  Independent preset level  control for when user  operation is not required (Not currently available) MFM-DO  For use with the MRM-DO The sent signal is treated as a stereo pair with the  level control to set a  good sig(nal) level whilst  not over(loading) (Not currently available)