Cirklon Sequencer User Manual
With the mode set to reverse to zero, when an offset event attempts to move the accumulator
below zero, the reverse switch is turned off, and the accumulator starts to rise again.
The alternative reverse option, reverse bi-polar, would continue through zero.
It will allow the accumulator to go all the way to the negative limit, before the reverse switch
is turned off again.
These behaviours may be simpler to understand with a diagram.
If you have a pattern with an offset event which adds 1 to the accumulator on each pass, the
accumulator value will change as shown for each of the four limit behaviours:
Experimentation, as ever, is the way to learn how to use these best.
The last setting for accumulator config, out, determines what happens when the result of
adding the accumulator value to the pattern value is out of range.