SILVIO stands for "simple loudness visualization" and is a free loudness meter based on EBU R128 for the Apple iPad. It can be used by anyone who wants to check his audio material concerning recommended values in the EBU R128 standard.
The iPad app measures the integrated, momentary and short term loudness as well as the loudness range of your mono or stereo program material.
SILVIO was developed as a project work at University of Applied Sciences Düsseldorf