Original: In 2007 , Peter Kese , a software developer from Kranj , Slovenia , made further developments to the eyeborg by increasing the number of color hues to 360 and adding color saturation through different volume levels .
Simplified: In 2007 , Peter Kese , a software developer from Slovenia , made further developments to the eyeborg by increasing the number of colors to 360 and adding color intensity through different volume levels .