Speaking

 

Air Mask Microphone

The Client wears a positive air pressure mask at all times. This makes it difficult for people to hear what she says.

Electronic aid for deaf client

The client could not tell when he was shouting in a normal conversation. The solution was an electronic belt-mounted aid, which measures the difference between the client’s voice and the ambient noise level. It vibrates when this difference exceeds a pre-determined amount alerting the client to the fact that he is shouting. He is now […]