Polyend have been making interesting devices for some time now and their new range of 3 Eurorack modules shown at Superbooth 2019 certainly caught our attention too. The updated Poly allows for lots of MIDI to CV action with saveable presets for use with different equipment, Preset brings in a set of stored voltages to patch and control preset style behaviour in the system and the new USB power bank led power supply looked great for portable systems too!