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Arduino code and Pure Data patch made by Alexandros Drymonitis
GPL Licence, distribute accordingly

Repatcher-Extended is based on the rePatcher by Open Music Labs, extending it with shift registers and multiplexers.

Special thanks to Nikos Kyriazopoulos, Thanos Eleftherakos and Ian Hattwick for their valuable tips on circuitry.

This project wouldn't have been realized without the support of the Pure Data and Arduino communities.