Simple quad comparator based around the LM339
It will take your Voltages and turn them into Logic On.
It will deliver 4 x Gates and 4 x Triggers, so it’s handy as a signal – trigger converter in a pinch too.
You can set the threshold anywhere from about -10V to +10V.
Input 1 is buffered then normalled to JackSwitches 2->4. So you could send an LFO in to Input 1, set different thresholds for all the inputs and have all the gates/triggers fire at different points from the same LFO.
http://animodule.bigcartel.com/product/quad-comparator
No info about availability.
$180