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FM systems

Radio frequency (FM) systems are a complement to hearing instruments (hearing aid, cochlear implant) to enable understanding in acoustically difficult listening situations (in noise or at a distance).

The speaking people wear a transmitter microphone around their neck, hold it in their hand or place it in the middle of a group where it picks up speech from all directions. The wireless, digital transmission of the transmitter transmits the speech signal to the receivers of the hearing instruments.

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