Function kThreshColor

src/gui/ClientGateLevelView.cpp:26–26

dark gray reduction overlay

inline QColor kAudibleColor() { return AetherSDR::ThemeManager::instance().color("color.accent.warning"); }  // amber — audio that passes through
inline QColor kReduceColor() { return AetherSDR::ThemeManager::instance().color("color.background.1"); }  // dark gray reduction overlay
inline QColor kThreshColor() { return AetherSDR::ThemeManager::instance().color("color.accent.dim"); }  // cyan threshold lines
inline QColor kPeakColor() { return AetherSDR::ThemeManager::instance().color("color.accent.warning"); }  // amber peak bar

// dB ticks shown on the left gutter.