The Buchla 210e is designed for routing control signals and audio signals. The device allows you to reduce the number of patch cables, and the configured combinations of inputs and outputs can be saved in patches.

Eight audio inputs can be assigned to five outputs in any combination. If several signals are simultaneously assigned to one output, then they get layered.

The identical system is intended for routing control signals (CV), with the only difference that for audio signals 6.35 jacks are used, and for CV - TINI.