Challenge The Conventions. NightSky evolved from a desire to push the envelope and challenge the conventions of traditional reverb while also paying homage to the experimental reverberant sounds from decades past. It started with the variable rate core. Once that was nailed down, we knew we had to complement it with a set of sound-shaping features that could take full advantage of the unique possibilities and expand them exponentially. This led us to a full-featured modulation section, a 4-pole resonant filter, and a unique Voice section to control the reverb’s harmonic structure.