This electronic bagpipe consists of a professional electronic chanter. It is played in the traditional manner, although it does not physically have a drone, which is incorporated into the instrument's sound. It operates without air. It is designed to be used without a bag. Complete configuration is available via the free Trino Config app for Android or iOS. Extremely robust, configurable, and analog sensors allow for vibrato and glissandos. Completely self-contained. Internal sound module.