I'm not familiar with the circuitry of the Microbrute, so I don't know if this would even be possible, but could the option be added for the rate of the LFO be synced to the sequencer in triplets in a future firmware revision? I've found I can get some really interesting and complex modulations going by subdividing the sequence using the LFO, but I find myself wanting to do it in multiples of 3 instead of even divisions sometimes.