|Mould Hearing aid
||BTE Hearing aid
IS “T”,”MT” SWITCH ON
HEARING AID ALL ABOUT ?
NOTE : Some hearing aids has 3 modes.One is "OFF", one is "ON" and other is "T".
It allows hearing impaired people to hear more
clearly. Most hearing aids have a ‘T’
or ‘MT’ switch which allows them
to pick up the better sound from the wire. The
hearing aid converts this signal into a sound
suited to its user’s specific hearing
Any hearing impaired person positioned within
or near the wire ( see all the Bluetooth/listening
devices/audio) and switch 'T' or 'MT' on hearing
aid to the correct position, allowing to recieve
the sound from the wire.
.No matter how high the
volume is,there will be no whistles sounds
in when using in ‘T’ or ‘MT’
more shouting , put the speakers volume down.no
more disturbance when using in ‘T’
or ‘MT’ switch and listen from the
IS WIRE ?
The wire is like normal wire but manufactured
in very special for hearing aid use.It could
be placed around your neck or run the wire around
the room.The hearing aid picks the sounds from
can I find ‘T’ or ‘MT’
T = T-Coil
.Background Shut off. Only listen to the Device.
MT = Microphone and T-coil . Hearing normal
including background and listening to the Device
M = Microphone . It is normal Swich like ON.Listening
to normal sounds Without any devices.
Above image the aid has a three position
T = telecoil
H = high microphone
L = low microphone
image : Both are Found in Octicon Hearing Aids.Both
are different Models.
||Telecoil .Listening to device.Background shut
top of switch as shown by arrow sign.
On M position = move switch Sideway which
one you prefer "MT" or "M"
and Telecoil Listening to normal
( normal )
||Telecoil .Listening to device only.Background
Digital hearing aids
T coil (T Mode) switch can be adjusted by audiologist.T coil is known as tele coil.
of Hearing aids come in many different shapes
and sizes, but many have a ‘T’ or
‘MT’ switch. Some hearing aid have
a program button or a three position switch
with ‘T’ and/or ‘MT’
positions, you probably have a ‘T’
coil. If not fitted they can often be retrofitted
with a coil, depending on the model of aid you
It has t coil switch.Diagram as below