Tuesday, October 07, 2008

Electronic Buzzing

The mystery of that occasional electronic buzzing sounds since my last mapping has been solved. I had assumed it was the wider IDR on my new program slot, but not so. Strange as it may seem, I figured it out when riding in Mom and Dad's car.


Gerry "looped" their car years ago so that my hearing-impaired mom could be a part of our conversations. All the passengers wear boom mics and Mom flips a switch on her remote which activates her t-coils on her hearing aids. Voila - - - our voices go straight to her Phonak aids and she stays in the "loop".

Well, we were pulling out of the driveway and Mom's knee rubbed on the boom mic protruding from the seat pocket. My Harmony ear made a crackling "kkkrrr" sound and I thought "Hey, what's this about?". She touched the foam covering the tiny mic and I heard a rustling sound again.

The light slowly began to dawn on me; I sensed the approach of an "Ah-ha" moment. I retrieved the mic, passed it up to Gerry in the driver's seat, and asked him to talk into the mic. Mom commented, "Sheila, I don't have my t-coils turned on yet." Gerry started talking and his voice was immediately in my right ear.

So . . . . mystery solved. My audi must have activated my t-coil on program #3 when she put the wider IDR setting in that slot. It's no wonder that I buzz when I get close to the TV or walk through those sensor panels at the drugstore. Since I prefer the 80 IDR for everyday listening, that buzzy t-coil needs to be moved to another program slot. Guess what I'm going to request next time I go to Tampa for another mapping?

3 comments:

Denise Portis said...

So glad you figured that out! It must have been frustrating prior to having your "ah ha" moment! Hope you go to Tampa again soon so that you can get your program back the way you prefer! Hugs to you and yours!

Shari/"Whiger" said...

That's pretty interesting. Sometimes I accidently hump the T-switch and I get that awful buzzing sound near anything electronic. And going through one of those shoplifting scanners at the store really made that buzzing go haywire.

Glad your CI is working so well for you.

Abbie said...

Ah hah! Thank goodness it was the T-Coil.