Jurik Volty Adaptive EMA [Loxx] is an exponential moving average with length inputs derived from Jurik's Volty calculation
See Juirk Volty here:
What is Jurik Volty used in the Juirk Filter? One of the lesser known qualities of Juirk smoothing is that the Jurik smoothing process is adaptive. "Jurik Volty" (a sort of market volatility ) is what makes Jurik smoothing adaptive. The Jurik Volty calculation can be used as both a standalone indicator and to smooth other indicators that you wish to make adaptive.