I can deal with sonic colors, the sound palette, from the experience I have dealing with the actual palette.
“I used to remember drawing sonic the Hedgehog when I was super young,” says Moss.
The last band I was in was kind of a sonic Youth rip-off band, and I thought that that was my calling.
sonic son·ic (sŏn'ĭk)
Of, relating to, or determined by audible sound.