Recently I was looking for some visual feedback program, because of my unilateral hearing deafness, because of this, I end up at a very disadvantage in FPS games and among others related to strategy. That's when I saw this Razer surround, from what it addressed, it provided something similar to what I was looking for, but it is necessary to have some kind of product key, I think it would be cool if Razer provided some kind of visual feedback tool, for the inclusion of people with hearing problems like me, I believe this would promote the brand in terms of accessibility and inclusion,  since Razer has so many useful tools, such as Razer Cortex, I believe this would be a great improvement for their services.