To create realistic-sounding performances in an easy and intuitive way, the Jam Pack 4 (Symphony Orchestra) instruments use the modulation wheel to switch between articulations—legato, staccato, and so on. The pitch bend wheel is used to change expression—crescendo, diminuendo, and so on. For more information, see the Jam Pack 4 documentation.
This is achieved by internally remapping pitch bend events to MIDI controller 11 and modulation wheel events to MIDI controller 4. To ensure compatibility with the Jam Pack 4 instruments, EXS24 mkII automatically uses this remapping behavior for Jam Pack 4 instruments.
To use this remapping model for other instruments, choose Map Mod & Pitch Wheel to Ctrl 4 & 11 from the Instrument menu.
EXS24 mkII remaps incoming pitch bend and mod wheel events to controller 11 or controller 4, respectively.
Note: The default pitch bend and modulation wheel functions cannot be used in this mode.