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FM or Direct Audio Input (DAI) shoe
FM
An FM receiver enables the hearing instrument to
receive signals directly from an external wireless
transmitter.
Direct Audio Input (DAI)
Direct Audio Input (DAI) enables the hearing instrument
to receive signals directly from external sources such as
T.V., personal stereo, etc.
Mounting of the FM or DAI shoe
Click the FM shoe or DAI shoe onto the hearing instru-
ment as shown. To release the shoe, click the grey
button and pull back. Once the shoe is on the hearing
instrument it is possible to connect either the FM
receiver or the DAI cords.
FMA 3 DAI 3