played with it in the park in town, does good, really quick low latency with smeck, even with unedited configuration for one pickup. tried guitarix, tuner thing, doesnt send midi without edit and recompiling, the tuner is smooth though, rackarack does send midi but with latency noticeable, no way to adjust for just intonation but if u choose appropriate just scale in midi receiving application the midi triggering does well for matching the frequency being slightly off from equal but just. there is false triggering with rackarack and low string dropped to c.