[suggestion] Visually represent note Volume with color saturation

[huderlem]

In DAWs, it's standard practice to represent note Volume/Velocity with a color spectrum. I think it's usually light blue -> red, from soft to loud. Since Crystal Tracker uses note color to denote each of the 4 channels, it could represent softer notes as less saturated, or something similar to that. Currently, the magenta bar indicates that a volume change occurred, but it would be nice if that was visually recognizable at a glance based on the note's color.

[dannye]

Yeah, getting more information at-a-glance about volume envelope specifically would be great. Varying the note color is an interesting idea. I'll keep brainstorming on this.

[Rangi42]

Just a suggestion: note borders could retain their fully saturated/bright/opaque color, while the inside fill color could get more faded/translucent/dark/something to indicate volume.

(I've only played a little with digital audio tools, but like the idea of Crystal Tracker sticking to their conventions when it's feasible. Of course, the GB hardware and pokecrystal engine don't always make that feasible.)