{ "songs": [ { "input": "/srv/music-files/pipeline/batch-20260403-001506-87238f/01_Lover_20260403/suno_raw_0.mp3", "output": "/srv/music-files/pipeline/batch-20260403-001506-87238f/01_Lover_20260403/suno_mixed_0.mp3", "before": { "lufs": -13.8, "peak": -0.10000000149011612, "rms": -15.899999618530273, "crest": 15.800000190734863, "width": 10.199999809265137, "low_pct": 71.9000015258789, "mid_pct": 26.799999237060547, "high_pct": 1.2999999523162842, "centroid": 331.0, "bands": { "sub": 5.599999904632568, "bass": 66.30000305175781, "low_mid": 25.299999237060547, "mid": 1.399999976158142, "high_mid": 0.8999999761581421, "air": 0.30000001192092896 } }, "after": { "lufs": -11.2, "peak": 0.30000001192092896, "rms": -13.399999618530273, "crest": 13.699999809265137, "width": 12.399999618530273, "low_pct": 66.5999984741211, "mid_pct": 31.299999237060547, "high_pct": 2.0999999046325684, "centroid": 422.0, "bands": { "sub": 3.4000000953674316, "bass": 63.20000076293945, "low_mid": 29.200000762939453, "mid": 2.0999999046325684, "high_mid": 1.5, "air": 0.5 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 6000, "side_high_shelf_db": 0.3707999885082245, "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": 0.35100001096725464, "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": 0.0, "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": -1.3910000324249268, "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": 1.2359999418258667, "_global_low": 71.9000015258789, "_global_mid": 26.799999237060547, "_global_high": 1.2999999523162842 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=72% Mid=27% High=1% W=10.2% Crest=15.8", " 目标: Low=42% Mid=56% High=2% W=20.5% Crest=14.7", " 差值: ΔLow=+30% ΔMid=-29% ΔHigh=-0% ΔW=-10.3% ΔCrest=+1.1", " 低频偏多+30%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.4dB", " 高频接近目标(Δ-0%) → 微量空气感+0.3dB", " LowMid偏少-18%: 600Hz=+0.5dB", " Mid偏少-12%: 2.5kHz=+0.4dB q=1.0", " 宽度偏窄-10.3%: Side=+1.2dB", " 动态接近目标(Δ+1.1dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "classical", "confidence": "low", "source": "audio", "bpm": 136.0, "centroid": 1187.0, "onset_density": 2.6, "low_energy": 66.4000015258789 }, "ref": { "lufs": -11.1, "peak": 1.0, "rms": -13.699999809265137, "crest": 14.699999809265137, "width": 20.5, "low_pct": 42.20000076293945, "mid_pct": 56.20000076293945, "high_pct": 1.5, "centroid": 641.0, "bands": { "sub": 6.599999904632568, "bass": 35.599998474121094, "low_mid": 43.099998474121094, "mid": 13.100000381469727, "high_mid": 1.0, "air": 0.5 } } }, { "input": "/srv/music-files/pipeline/batch-20260403-001506-87238f/01_Lover_20260403/suno_raw_1.mp3", "output": "/srv/music-files/pipeline/batch-20260403-001506-87238f/01_Lover_20260403/suno_mixed_1.mp3", "before": { "lufs": -13.6, "peak": 0.10000000149011612, "rms": -15.800000190734863, "crest": 15.899999618530273, "width": 7.599999904632568, "low_pct": 68.4000015258789, "mid_pct": 30.299999237060547, "high_pct": 1.2999999523162842, "centroid": 328.0, "bands": { "sub": 12.5, "bass": 55.79999923706055, "low_mid": 29.600000381469727, "mid": 0.699999988079071, "high_mid": 1.0, "air": 0.30000001192092896 } }, "after": { "lufs": -11.2, "peak": 0.0, "rms": -13.5, "crest": 13.5, "width": 9.899999618530273, "low_pct": 57.900001525878906, "mid_pct": 40.0, "high_pct": 2.0999999046325684, "centroid": 431.0, "bands": { "sub": 7.300000190734863, "bass": 50.599998474121094, "low_mid": 38.79999923706055, "mid": 1.2000000476837158, "high_mid": 1.600000023841858, "air": 0.5 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 6000, "side_high_shelf_db": 0.4644000232219696, "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": 0.3720000088214874, "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": 0.0, "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": -1.2860000133514404, "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": 0.4049999415874481, "side_gain_db": 1.5479999780654907, "_global_low": 68.4000015258789, "_global_mid": 30.299999237060547, "_global_high": 1.2999999523162842 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=68% Mid=30% High=1% W=7.6% Crest=15.9", " 目标: Low=42% Mid=56% High=2% W=20.5% Crest=14.7", " 差值: ΔLow=+26% ΔMid=-26% ΔHigh=-0% ΔW=-12.9% ΔCrest=+1.2", " 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-0%) → 微量空气感+0.3dB", " LowMid偏少-13%: 600Hz=+0.4dB", " Mid偏少-12%: 2.5kHz=+0.4dB q=1.0", " 宽度偏窄-12.9%: Side=+1.5dB", " 动态接近目标(Δ+1.2dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 143.6, "centroid": 1585.0, "onset_density": 2.5, "low_energy": 66.9000015258789 }, "ref": { "lufs": -11.1, "peak": 1.0, "rms": -13.699999809265137, "crest": 14.699999809265137, "width": 20.5, "low_pct": 42.20000076293945, "mid_pct": 56.20000076293945, "high_pct": 1.5, "centroid": 641.0, "bands": { "sub": 6.599999904632568, "bass": 35.599998474121094, "low_mid": 43.099998474121094, "mid": 13.100000381469727, "high_mid": 1.0, "air": 0.5 } } } ], "time": 73.3 }