I could see this or something similar making its way onto Bill Frisell's board. Maybe Nels Cline? Anyone that does any solo work with loopers and wanted to add some different sounds to accompanying parts coyld probably find a use for it. I'd love to mess with it for a weekend in any case.Some folks will use delays for rhythmic purposes, and you've also got things like the auto-sweeping wah pedals. I gather this lets one coordinate sweeps with rhythmx. The EHX Blurst pedal would do modulated sweeps, but not in a manner that would sync up with something else.
That said, it's not for blues or metal players, I suppose.