@misc{source_synchrony,
  author = {MED-EL},
  title = {MED-EL Synchrony Cochlear Implant with a Sonnet 3 Audio Processor},
  howpublished = {\url{https://www.medel.com/de/hearing-solutions/cochlear-implants}},
  year = {2026},
  note = {Accessed on 20.01.2026}
}
@misc{source_anr,
  author = {Ghalib R. Ibrahim},
  title = {Adaptive filtering based system for extracting gearbox condition feature from the measured vibrations},
  howpublished = {\url{https://www.researchgate.net/publication/257093929_Adaptive_filtering_based_system_for_extracting_gearbox_condition_feature_from_the_measured_vibrations}},
  year = {2026},
  note = {Accessed on 24.01.2026}
}

@misc{source_electrode,
  author = {MED-EL},
  title = {Visualization of a MED-EL electrode inserted into a human cochlear},
  howpublished = {\url{https://blog.medel.pro/de/chirurgie/relevanz-der-ci-elektrode/}},
  year = {2026},
  note = {Accessed on 30.01.2026}
}

@misc{source_dsp1,
  author = {Li Tan, Jean Jiang},
  title = {Digital Signal Processing Fundamentals and Applications 3rd Ed},
  howpublished = {Elsevier Inc.},
  year = {2013},
  note = {ISBN: 978-0-12-415893-1}
}
@misc{source_dsp_ch1,
  author = {Li Tan, Jean Jiang},
  title = {Digital Signal Processing Fundamentals and Applications 3rd Ed},
  howpublished = {Elsevier Inc.},
  year = {2013},
  note = {Chapter 1}
}
@misc{source_dsp_ch2,
  author = {Li Tan, Jean Jiang},
  title = {Digital Signal Processing Fundamentals and Applications 3rd Ed},
  howpublished = {Elsevier Inc.},
  year = {2013},
  note = {Chapter 2}
}
@misc{source_patent,
  author = {Lawrence J. Fogel},
  title = {Apparatus for improving intelligence under high ambient noise levels},
  howpublished = {United States Patent Office},
  year = {1960},
  note = {Pat. Nr. 2966549}
}
@misc{source_dsp_ch9,
  author = {Li Tan, Jean Jiang},
  title = {Digital Signal Processing Fundamentals and Applications 3rd Ed},
  howpublished = {Elsevier Inc.},
  year = {2013},
  note = {Chapter 9}
}