This electronic memory system allows organists to prepare and store various sound combinations of registers in advance and later switch and modify them effortlessly during performance.
Thanks to the Setzer system, organists can quickly change between preset sound combinations with a single button press, enabling smooth transitions between different dynamic ranges and allowing for more detailed musical expression.

This innovative electronic system simplifies work, especially when interpreting complex compositions, and facilitates register changes without disrupting the continuity of the performance.