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## EQ_BANDS

# Constant EQ_BANDS

Source

    pub const EQ_BANDS: [f32; 10];

Expand description

Centre frequencies (Hz) of the fixed 10-band ISO equalizer. The band count and layout are a property of the audio engine, not the UI — presets and the MPV filter are defined against these bands. See docs/architecture/05-platform-backends.md (“The equalizer, and where its vocabulary lives”).

TRACES: UR-027 | DR-030, IR-020