The manual for vxn-2b covers:

  • every control, plate by plate, with a labelled view of each part of the faceplate;
  • the thirty-two algorithms, feedback, and each operator’s tuning, velocity and level;
  • operator envelopes and key scaling, as drawn and edited on the operator’s LCD, with their times and curves measured;
  • the pitch EG and the mod env, voices and stacks, and the two LFOs;
  • the modulation matrix: every source, destination and curve, and the routes it flags;
  • the filter and the high-pass, the effects, and QUALITY’s oversampling and aliasing;
  • presets, RANDOM, and seven worked patches from the factory bank, each with what it changes from Init;
  • a reference table of every range and time constant, and troubleshooting.