Before revision: Harbisson's Sonochromatic Scales Implantable colour-to-sound chips, software, mobile apps and eyeborgs use Harbisson's Sonochromatic Scales as a standard transposition of colour frequencies to sound frequencies.
After revision: Harbisson's Sonochromatic Scales Implantable colour-to-sound chips, software, mobile apps and cyborg antennas use Harbisson's Sonochromatic Scales as a standard transposition of colour frequencies to sound frequencies.