Outline's PLM Series presets suitable for Outline's Subtech 218

Application notes:
2aux module for SUBTECH 218.

Technical info:
* Amp Gain is 35 dB
* MaxRMS limiter threshold at +5 dBu 
* ISVPL threshold at 153.0 Vpk  
* MaxPeak limiter threshold at maximum factory value (i.e. +24 dBu-pk)
  - The ISVPL threshold corresponds to a MaxPeak limiter threshold at +11 dBu-pk