Granular pitch shifter and two-pole low-pass filter for shimmer effect shaping.Reverb engine based on 8x8 feedback delay network with spline interpolation and smoothly variable time scale.In short: it’s some dreamy sauce you can add easily to anything. Luminance has the advantage of sounding unique, utterly beautiful, and with a clear, simple interface It’s probably the most accessible take I’ve seen on the idea, and the results sound modern and fresh without being too unfamiliar.