Have got the latest software, it just roams around tempo, like if say it's 85 bpm it will wonder to 83 to 87 and sound terrible. I have other things hooked up that work just fine, such as the Adrenalinn III and a moFx unit, the midi clock sits tight on those, I'm not running a midi chain as I split it from the source, it's only the eventide products that are glitching, if anyone from the company can have a look at it that would be great, even if i could set it then somehow it ingnore what ever is throwing it of, I'm thinking it might be a bpm calibration that mucks it up if there is such a thing.