It's sort of like having a fly buzz around you, which certainly is unsettling to me. BUt as you said, when you are using it yourself you don't notice it the same way. My X-wife used to make me go in another room when I was using it. Gord Gord ----- Original Message ----- From: "Catherine Thomas" <braille@xxxxxxxxx> To: <optacon-l@xxxxxxxxxxxxx> Sent: Thursday, May 18, 2006 11:17 PM Subject: the Optacon Buzz Optacon users are busy responding to the buzz. We feel it as well as hear it and I don't think it bothers us for that reason. If it were a steady buzz, a sound that continued at the same pitch and level all the time, I think most people could tune it out. As it is, the intermitent nature of the buzz would be annoying to some people. Others would have a legitimate auditory problem with it. I know that because I could never sit anywhere near a photocopy machine. The hum of the thing did something inside my head. I could operate a copy machine and it did not bother me, but I couldn't sit next to one for any extended period. I summary, some people who are not directly using the Optacon might find the buxx unsettling because of something in their auditory mechanisms. Catherine ------------------------------------------------------------------------------ -Catherine Thomas braille@xxxxxxxxx / ------------------------------------------------------------------------------- To unsubscribe at any time, just send a message to: optacon-l-request@xxxxxxxxxxxxx with the word "unsubscribe" (without the quotes) in the message subject. Tell your friends about the list. They can subscribe by sending a message to: optacon-l-request@xxxxxxxxxxxxx with the word "subscribe" (without the quotes) in the message subject. To unsubscribe at any time, just send a message to: optacon-l-request@xxxxxxxxxxxxx with the word "unsubscribe" (without the quotes) in the message subject. Tell your friends about the list. They can subscribe by sending a message to: optacon-l-request@xxxxxxxxxxxxx with the word "subscribe" (without the quotes) in the message subject.