{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260514-120504-ff9f9f/03_Laughter in the Rain_20260514/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260514-120504-ff9f9f/03_Laughter in the Rain_20260514/suno_mixed_0.mp3", "before": { "lufs": -13.1, "peak": -0.10000000149011612, "rms": -14.399999618530273, "crest": 14.300000190734863, "width": 10.199999809265137, "low_pct": 76.30000305175781, "mid_pct": 22.200000762939453, "high_pct": 1.399999976158142, "centroid": 325.0, "bands": { "sub": 23.600000381469727, "bass": 52.70000076293945, "low_mid": 20.200000762939453, "mid": 2.0, "high_mid": 0.800000011920929, "air": 0.5 } }, "after": { "lufs": -11.8, "peak": 0.4000000059604645, "rms": -13.399999618530273, "crest": 13.699999809265137, "width": 13.300000190734863, "low_pct": 66.80000305175781, "mid_pct": 31.299999237060547, "high_pct": 1.7999999523162842, "centroid": 426.0, "bands": { "sub": 16.700000762939453, "bass": 50.099998474121094, "low_mid": 28.5, "mid": 2.799999952316284, "high_mid": 1.100000023841858, "air": 0.699999988079071 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.20520000159740448, "mid_peak_hz": 60, "mid_peak_db": 0, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": 0.09299999475479126, "mid_snap_q": 1.0, "parallel_comp_enabled": true, "parallel_comp_threshold_db": -20.0, "parallel_comp_ratio": 8.0, "parallel_comp_attack_ms": 5, "parallel_comp_release_ms": 150, "parallel_comp_mix": 0.03, "pre_gain_db": -1.5, "hp_hz": 30, "dull_hz": 300, "dull_db": -2.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.0, "tight_hz": 120, "tight_db": -1.28600013256073, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.3, "comp_threshold_db": -6.0, "comp_ratio": 1.5, "comp_attack_ms": 20, "comp_release_ms": 100, "limiter_threshold_db": -1.0, "limiter_release_ms": 100, "dynamic_eq": false, "mp3_bitrate": 320, "_lowmid_boost_db": 0.5, "side_gain_db": 0.6839999556541443, "_global_low": 76.30000305175781, "_global_mid": 22.200000762939453, "_global_high": 1.399999976158142 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=76% Mid=22% High=1% W=10.2% Crest=14.3", " 目标: Low=50% Mid=50% High=0% W=15.9% Crest=14.7", " 差值: ΔLow=+26% ΔMid=-28% ΔHigh=+1% ΔW=-5.7% ΔCrest=-0.4", " 低频偏多+26%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.3dB", " 高频接近目标(Δ+1%) → 微量空气感+0.3dB", " LowMid偏少-24%: 600Hz=+0.5dB", " Mid偏少-3%: 2.5kHz=+0.1dB q=1.0", " 宽度偏窄-5.7%: Side=+0.7dB", " 动态接近目标(Δ-0.4dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 107.7, "centroid": 1745.0, "onset_density": 5.6, "low_energy": 74.5 }, "ref": { "lufs": -12.8, "peak": -0.30000001192092896, "rms": -15.0, "crest": 14.699999809265137, "width": 15.899999618530273, "low_pct": 50.099998474121094, "mid_pct": 49.79999923706055, "high_pct": 0.0, "centroid": 357.0, "bands": { "sub": 3.299999952316284, "bass": 46.79999923706055, "low_mid": 44.70000076293945, "mid": 5.099999904632568, "high_mid": 0.0, "air": 0.0 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260514-120504-ff9f9f/03_Laughter in the Rain_20260514/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260514-120504-ff9f9f/03_Laughter in the Rain_20260514/suno_mixed_1.mp3", "before": { "lufs": -13.8, "peak": -0.30000001192092896, "rms": -15.100000381469727, "crest": 14.699999809265137, "width": 14.300000190734863, "low_pct": 74.69999694824219, "mid_pct": 22.700000762939453, "high_pct": 2.5, "centroid": 433.0, "bands": { "sub": 21.700000762939453, "bass": 53.0, "low_mid": 19.700000762939453, "mid": 2.9000000953674316, "high_mid": 1.2999999523162842, "air": 1.2000000476837158 } }, "after": { "lufs": -12.4, "peak": 0.4000000059604645, "rms": -13.899999618530273, "crest": 14.300000190734863, "width": 13.5, "low_pct": 68.0999984741211, "mid_pct": 28.399999618530273, "high_pct": 3.4000000953674316, "centroid": 557.0, "bands": { "sub": 17.799999237060547, "bass": 50.29999923706055, "low_mid": 24.299999237060547, "mid": 4.099999904632568, "high_mid": 1.7000000476837158, "air": 1.7000000476837158 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0, "mid_kick_q": 1.0, "mid_snap_hz": 1000, "mid_snap_db": 0.0, "mid_snap_q": 0.5, "parallel_comp_enabled": true, "parallel_comp_threshold_db": -20.0, "parallel_comp_ratio": 8.0, "parallel_comp_attack_ms": 5, "parallel_comp_release_ms": 150, "parallel_comp_mix": 0.03, "pre_gain_db": -1.5, "hp_hz": 30, "dull_hz": 300, "dull_db": -2.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.0, "tight_hz": 120, "tight_db": -1.2379999160766602, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.050000011920928955, "comp_threshold_db": -6.0, "comp_ratio": 1.5, "comp_attack_ms": 20, "comp_release_ms": 100, "limiter_threshold_db": -1.0, "limiter_release_ms": 100, "dynamic_eq": false, "mp3_bitrate": 320, "_lowmid_boost_db": 0.5, "side_gain_db": 0.0, "_global_low": 74.69999694824219, "_global_mid": 22.700000762939453, "_global_high": 2.5 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=75% Mid=23% High=2% W=14.3% Crest=14.7", " 目标: Low=50% Mid=50% High=0% W=15.9% Crest=14.7", " 差值: ΔLow=+25% ΔMid=-27% ΔHigh=+2% ΔW=-1.6% ΔCrest=+0.0", " 低频偏多+25%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.2dB", " 高频偏多+2%: 空气感=0.1dB", " LowMid偏少-25%: 600Hz=+0.5dB", " Mid接近目标(Δ-2%) → 不调", " 宽度接近目标(Δ-1.6%) → Side增益归零", " 动态接近目标(Δ+0.0dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "medium", "source": "audio", "bpm": 107.7, "centroid": 2021.0, "onset_density": 5.6, "low_energy": 80.0999984741211 }, "ref": { "lufs": -12.8, "peak": -0.30000001192092896, "rms": -15.0, "crest": 14.699999809265137, "width": 15.899999618530273, "low_pct": 50.099998474121094, "mid_pct": 49.79999923706055, "high_pct": 0.0, "centroid": 357.0, "bands": { "sub": 3.299999952316284, "bass": 46.79999923706055, "low_mid": 44.70000076293945, "mid": 5.099999904632568, "high_mid": 0.0, "air": 0.0 } } } ], "time": 38.7 }