Somewhat surprising there is no mention of basic design principles, or understanding the quirks of human perception. My brother was a production artist for some well-known computer games in the '90s-'00s, and continually complained about programmers and managers with zero visual sense, or curiosity about understanding the artists' side.
Graphics aren't my specialty, but as a musician, sound designer and producer, by far the most effective/influential audio DSP coders I'm aware of understand the basics of music, the physics/acoustics of sounds, and the gotchas at the interface between discrete digital processes and how we perceive and interpret stimuli.
Graphics aren't my specialty, but as a musician, sound designer and producer, by far the most effective/influential audio DSP coders I'm aware of understand the basics of music, the physics/acoustics of sounds, and the gotchas at the interface between discrete digital processes and how we perceive and interpret stimuli.