And here it is...
Finding favour with none other than a certain Mr Jack White, the original Electro-Harmonix POG was a seriously powerful unit.
With the ink still wet on the product page on the EHX website, we can reveal that the chief additions to POG2 are an attack control, a second sub-octave, programmability, an enhanced audio algorithm and a pedalboard-friendly chassis.
Enhanced audio is partly thanks to 32-bit audio guts - compared to the original POG's 24-bit - which enable higher precision audio. We can't wait to get our hands on one.