OPUS 2
Audio Processor
These support guides will help you handle and care for your OPUS 2 Audio Processor.
Telecoil
Hearing loops are designed for clearer listening and can be found in many public venues, such as theaters, museums, and banks. Your audio processor connects wirelessly to a hearing loop at the press of a button.
![Induction-LoopSystems-symbol Induction-LoopSystems-symbol](https://sfc01.cdn.medel.com/images/default-source/Pages/support/sonnet/induction-loopsystems-symbol.jpg?auto=format&sfvrsn=39135445_2)
Find the listening area of the induction loop system and stay within it.
![Sonnet-FineTuner-InputSelection Sonnet-FineTuner-InputSelection](https://sfc01.cdn.medel.com/images/default-source/Pages/support/sonnet/sonnet-finetuner-inputselection.jpg?auto=format&sfvrsn=a9125445_2)
Press the MT or T button on your FineTuner to activate the telecoil and select the input type.
MT: Microphone with Telecoil
M: Microphone Only
T: Telecoil Only
![Book-Icon Book-Icon](https://sfc01.cdn.medel.com/images/default-source/Pages/support/sonnet/book-icon.png?auto=format&sfvrsn=d1115445_2)
Refer to your user manual for more information.