| Total Resource Guide:
Using a whole house inductive loop system is a very efficient way
for persons with hearing loss to have uninterrupted hearing in their
homes, as they move to different areas (fields). Once the system
is installed, users can hear the TV, stereo, even conversations
at the dinner table, etc. Each area must be wired by a technician,
but I’ve heard they’re so simple many consumers set
it up themselves.
The IAL or loop system transmits to a magnetic
field for hearing aid wearers that have a telecoil. The telecoil
acts as a receiver; loop receivers are used for people who don’t
have a telecoil. Since the IAL system works directly with the hearing
aid and telecoil, it eliminates the need to turn a TV or stereo
up to full volume. Instead, fields are established for multiple
hearing areas within an IAL system.. An AIL system can be heard
by an unlimited number of hearing aid users, simply by turning their
hearing aid to “T”, without the need for additional
equipment.
IAL systems can be set up at businesses or places
of worship, though they are not practical for classrooms because
they pick up too much noise from other nearby classrooms. (FM systems
are recommended for classroom settings.)
Prior to installation of an IAL system, the location
is checked for significant electromagnetic interference (EMI), such
as nearby power transformers or heavy equipment. Too much interference
impedes an IAP system.
DTS Audio Design and Supply Services
http://www.dt4u.com/index.html
Company specializes in all types of sound systems, including dial-up,
inductive loops, personal address systems, hi-fi, and more
Pure Direct Sound
http://www.puredirectsound.com/index.html
Company provides high-quality hearing aid compatible telecoil
listening products that deliver "pure direct sound"
Oval Window Audio
http://www.ovalwindowaudio.com/index.htm
Company produces a full line of induction loop assistive listening
systems., as well as visual and vibro-tactile technology systems
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