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CLEAR440 – wIRELEss optIons
www.wIdEx.pRo
TV-DEX
To oer the user a superb sound quality, the
infra-red light and telecoil are now replaced by
the TV-DEX. The TV-DEX caters for users who
are dependent on assistive listening devices and
‘just’ want to watch TV without any eort. The
high sound quality may appeal to the critical
hearing aid user.
The TV-DEX is built for enjoying TV and audio.
This DEX device aims to answer hearing aid us-
ers’ complaints of not being able to hear the TV
- and their nearest relations’ complaints of the
TV being too loud.
The TV-DEX Controller features a Room O
key, which mutes the hearing aid microphones.
Room O allows the hearing aid user to shut o
any disturbing sounds in the room while enjoy-
ing TV or audio.
When Room O is not activated, the audio sig-
nal is still transmitted directly to the hearing
aids. At the same time the hearing aid micro-
phones are activated allowing the user to fol-
low a conversation while listening to the audio
signal. Widex EchoFree technology makes sure
that the user does not experience delays, distor-
tion or echoes while the audio is being transmit-
ted and the hearing aid microphone is activated.
The M-DEX
For those users who enjoy music, the M-DEX al-
lows input from personal audio devices like MP3
players.
The M-DEX oers users connectivity between
their hearing aids and mobile phones.
This device aims to meet the challenge of talk-
ing in mobile phones with personal hearing
aids by transmitting the signal from the mobile
phone directly to the hearing aids. The Room
O function allows the user to focus on the tel-
ephone conversation without being disturbed
by surrounding sounds picked up by the hearing
aid microphones.
M-DEX also goes a convenient step further for
users of Widex hearing aids with the Free Focus
feature. FreeFocus allows users to hear in se-
lected directions, such as passengers behind
them when driving. M-DEX lets users choose
right/left/front/rear focus to optimise speech
intelligibility in situations where the user is un-
able to turn towards the speaker.
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