About the Authors

Ilyas Potamitis

potamitis@staff.teicrete.gr

Affiliation Department of Music Technology & Acoustics, Technological Educational Institute of Crete, E. Daskalaki Perivolia, 74100, Rethymno Crete, Greece

Iraklis Rigakis

Affiliation Department of Electronics, Technological Educational Institute of Crete, Romanou 3 -Chalepa, Chania, 73133, Greece

Konstantinos Fysarakis

Affiliation Department of Electronic and Computer Engineering, Technical University of Crete, Kounoupidiana, Chania, 73100, Greece

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: IP. Performed the experiments: IP KF IR. Analyzed the data: IP KF IR. Contributed reagents/materials/analysis tools: IR. Wrote the paper: IP KF.