Dynamic Sequencing is a way to dynamically select segments/sequences to be played. 
The selection can be done by software or by the external dynamic input port. The time 
from selecting a new segment/sequence to the time the change is visible at the output 
is not specified and is dependent from the actually played segment’s/sequence’s end 
relative to arrival of the change event.   
When using dynamic sequencing, the arm mode must be set to self-armed and all 
advancement modes must be set to Auto. Additionally, the trigger mode Gated is not 
allowed.