feat: added audio track spectrogram visualization feature

2026-05-01 17:44:29 -07:00
parent cd90dc1c99
commit eafb3a4937
15 changed files with 696 additions and 88 deletions
@@ -96,6 +96,36 @@
  left: 0;
 }

+/* Spectrogram toolbar controls */
+.spectrogram-toolbar-controls {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+}
+
+.spectrogram-control-label {
+  font-size: 10px;
+  color: #aaa;
+  white-space: nowrap;
+}
+
+.spectrogram-threshold-slider {
+  /* Match the visual width of the Qua. Pos. / Qua. Len. buttons (~80px) */
+  width: 80px;
+  height: 4px;
+  accent-color: #7a9ccf;
+  cursor: pointer;
+  margin: 0;
+}
+
+.spectrogram-threshold-value {
+  font-size: 10px;
+  color: #e0e0e0;
+  min-width: 44px;
+  text-align: right;
+  white-space: nowrap;
+}
+
 .piano-roll-title {
  flex: 1;
  text-align: center;