Matt Johnson's Keyspace is lesser known for his vocal talents, but here we have a look at vocoding, with all manner of hardware options on show. It's a great insight into how to process your voice, including tips on setting up your synths and looking at some units which do the job in situ.

A few years back I wrote an article on vocoders, which you can read here: https://sonicstate.com/news/2021/09/13/robot-rock-a-history-of-vocoders/
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