Metropolis can have arbitrary gate lengths but it limited to 8 steps, but with repeats and gate length adjustments I think you can get close to "64" steps or easily fall off the traditional 16 step/bar notion.
Metropolis can have arbitrary gate lengths but it limited to 8 steps, but with repeats and gate length adjustments I think you can get close to "64" steps or easily fall off the traditional 16 step/bar notion.