#[derive(Debug, Clone, serde::Serialize)]
pub struct LoudnessInfo {
pub integrated_lufs: f64,
pub short_term_lufs: f64,
pub momentary_lufs: f64,
pub loudness_range: f64,
pub true_peak_dbtp: f64,
pub current_gain_db: f64,
pub target_gain_db: f64,
pub preamp_db: f64,
}