Add real-time note detection and NOTEDROP visualization

Implemented musical note detection in AudioAnalyzer, exposing dominant note and strength in AudioFeatures. Updated HUD to display detected note. Added "NOTEDROP" fractal preset that animates detected notes as colored glyphs. Extended bitmap font to support sharps. Increased fractal preset count and adjusted HUD layout.
2026-02-13 20:43:29 +01:00
parent 8bf3978354
commit 6a1bdfb935
5 changed files with 221 additions and 5 deletions
@@ -8,6 +8,9 @@ public struct AudioFeatures
    public float High;
    public float Beat;
    public float Bpm;
+    public float DominantFrequencyHz;
+    public int DetectedNoteIndex;
+    public float DetectedNoteStrength;
    public float[] Spectrum;
    public float TimeSeconds;