Arcane Delay is audio fx plugin which create and manipulate with echoes in easy way. Contains two filters for each signal side (left and right). It is not classic feedback delay, each delay is individual.

Aeco A1 is dynamic processor with three components: autogain, expander and compressor in one plugin. Components are routed after each other and can be re-routed. With combination of modules (Autogain and Compressor) you can create brickwall compression effect.

Arpegissimo Module Lite is midi arpegiator. You can use it as standalone or as VST 3.