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Enhance Graphic Equalizer Visualization with Improved Frequency Bands and Response (#2614)

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RocketGod
2025-04-10 13:16:18 -07:00
committed by GitHub
parent 319ed3e7b4
commit eff214cc79
2 changed files with 37 additions and 31 deletions
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firmware/application/external/gfxeq/ui_gfxeq.hpp
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+14 -3
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@@ -43,15 +43,26 @@ class gfxEQView : public View {
static constexpr int SCREEN_WIDTH = 240;
static constexpr int SCREEN_HEIGHT = 320;
static constexpr int RENDER_HEIGHT = 288;
static constexpr int NUM_BARS = 14;
static constexpr int NUM_BARS = 11;
static constexpr int BAR_SPACING = 2;
static constexpr int BAR_WIDTH = (SCREEN_WIDTH - (BAR_SPACING * (NUM_BARS - 1))) / NUM_BARS;
static constexpr int HORIZONTAL_OFFSET = 2;
static constexpr int SEGMENT_HEIGHT = 10;
static constexpr std::array<int, NUM_BARS + 1> FREQUENCY_BANDS = {
20, 40, 80, 160, 320, 640, 1000, 1600, 2500, 4000,
6000, 9000, 12000, 16000, 24000};
375, // Bass warmth and low rumble (e.g., deep basslines, kick drum body)
750, // Upper bass punch (e.g., bass guitar punch, kick drum attack)
1500, // Lower midrange fullness (e.g., warmth in vocals, guitar body)
2250, // Midrange clarity (e.g., vocal presence, snare crack)
3375, // Upper midrange bite (e.g., instrument definition, vocal articulation)
4875, // Presence and edge (e.g., guitar bite, vocal sibilance start)
6750, // Lower brilliance (e.g., cymbal shimmer, vocal clarity)
9375, // Brilliance and air (e.g., hi-hat crispness, breathy vocals)
13125, // High treble sparkle (e.g., subtle overtones, synth shimmer)
16875, // Upper treble airiness (e.g., faint harmonics, room ambiance)
20625, // Top-end sheen (e.g., ultra-high harmonics, noise floor)
24375 // Extreme treble limit (e.g., inaudible overtones, signal cutoff, static)
};
struct ColorTheme {
Color base_color;