Nucleus 8 Sound Processor User Guide
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Other information
Physical configuration
The processing unit comprises:
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Two omni-directional microphones for receiving sound.
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An internal telecoil for receiving magnetic fields radiated
by neck loops and room loops.
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Custom analogue and digital integrated circuits with
digital signal processing (DSP) and bidirectional wireless
communication capabilities.
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A tri-colour visual indication of sound processor
function or problem.
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Control button allowing user control of key features.
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Custom 4-pin connector for coil cable.
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A range of earhooks and specialised retention options.
The batteries provide power to the processing unit. The coil acts
as a transformer coupling that transfers energy and data to the
implant.