In these modern times there are several methods of communication between ourselves and even our machines, these allow us to create ties between people contact or via an interface for human-machine interaction. These techniques have been developed over time by the constant evolution of technology, triggered by a futuristic world and wants to be globalized. One of these techniques has been developed, is the recognition of Subvocal also known speech or silent speech, which allows us to analyze the signals from the vocal apparatus without the need for sound waves or pronounce words.