{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260419-003002-641c81/01_Good Day_20260419/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260419-003002-641c81/01_Good Day_20260419/suno_mixed_0.mp3", "before": { "lufs": -13.8, "peak": -2.700000047683716, "rms": -17.0, "crest": 14.399999618530273, "width": 13.199999809265137, "low_pct": 20.799999237060547, "mid_pct": 71.5, "high_pct": 7.599999904632568, "centroid": 1385.0, "bands": { "sub": 6.599999904632568, "bass": 14.199999809265137, "low_mid": 40.79999923706055, "mid": 30.799999237060547, "high_mid": 5.5, "air": 2.200000047683716 } }, "after": { "lufs": -9.6, "peak": 0.10000000149011612, "rms": -12.699999809265137, "crest": 12.800000190734863, "width": 10.300000190734863, "low_pct": 26.299999237060547, "mid_pct": 66.19999694824219, "high_pct": 7.5, "centroid": 1310.0, "bands": { "sub": 9.5, "bass": 16.799999237060547, "low_mid": 38.0, "mid": 28.100000381469727, "high_mid": 5.300000190734863, "air": 2.200000047683716 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0.6, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.6, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": -0.3400000035762787, "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": 0.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 2.0, "tight_hz": 120, "tight_db": 0.0, "tight_q": 1.5, "air_hz": 16000, "air_db": -0.029999971389770508, "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": -0.20699992775917053, "side_gain_db": -0.28999996185302734, "_global_low": 20.799999237060547, "_global_mid": 71.5, "_global_high": 7.599999904632568 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=21% Mid=72% High=8% W=13.2% Crest=14.4", " 目标: Low=40% Mid=56% High=4% W=10.3% Crest=11.8", " 差值: ΔLow=-19% ΔMid=+15% ΔHigh=+3% ΔW=+2.9% ΔCrest=+2.6", " 低频偏少-19%: 去闷=0, 低频增强=2.0dB, Mid低频=0.6dB", " 高频偏多+3%: 空气感=-0.0dB", " LowMid偏多+7%: 600Hz=-0.2dB", " Mid偏多+8%: 2.5kHz=-0.3dB q=1.0", " 宽度偏宽+2.9%: Side整体=-0.3dB", " 动态接近目标(Δ+2.6dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "medium", "source": "audio", "bpm": 129.2, "centroid": 3134.0, "onset_density": 3.3, "low_energy": 32.20000076293945 }, "ref": { "lufs": -7.6, "peak": 1.100000023841858, "rms": -10.699999809265137, "crest": 11.800000190734863, "width": 10.300000190734863, "low_pct": 39.5, "mid_pct": 56.20000076293945, "high_pct": 4.300000190734863, "centroid": 984.0, "bands": { "sub": 8.899999618530273, "bass": 30.600000381469727, "low_mid": 33.900001525878906, "mid": 22.299999237060547, "high_mid": 2.299999952316284, "air": 2.0 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260419-003002-641c81/01_Good Day_20260419/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260419-003002-641c81/01_Good Day_20260419/suno_mixed_1.mp3", "before": { "lufs": -13.1, "peak": -1.7999999523162842, "rms": -16.399999618530273, "crest": 14.5, "width": 11.5, "low_pct": 34.599998474121094, "mid_pct": 59.70000076293945, "high_pct": 5.699999809265137, "centroid": 1187.0, "bands": { "sub": 9.100000381469727, "bass": 25.5, "low_mid": 32.20000076293945, "mid": 27.5, "high_mid": 4.5, "air": 1.100000023841858 } }, "after": { "lufs": -9.2, "peak": 0.0, "rms": -12.5, "crest": 12.5, "width": 10.899999618530273, "low_pct": 32.79999923706055, "mid_pct": 61.20000076293945, "high_pct": 6.0, "centroid": 1225.0, "bands": { "sub": 8.699999809265137, "bass": 24.100000381469727, "low_mid": 33.20000076293945, "mid": 28.100000381469727, "high_mid": 4.800000190734863, "air": 1.2000000476837158 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0.3, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.3, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": -0.20800001919269562, "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": -0.3, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.5, "tight_hz": 120, "tight_db": -0.5, "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": 0.0, "side_gain_db": 0.0, "_global_low": 34.599998474121094, "_global_mid": 59.70000076293945, "_global_high": 5.699999809265137 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=35% Mid=60% High=6% W=11.5% Crest=14.5", " 目标: Low=40% Mid=56% High=4% W=10.3% Crest=11.8", " 差值: ΔLow=-5% ΔMid=+4% ΔHigh=+1% ΔW=+1.2% ΔCrest=+2.7", " 低频接近目标(Δ-5%) → 微调模式", " 高频接近目标(Δ+1%) → 微量空气感+0.3dB", " LowMid接近目标(Δ-2%) → 不调", " Mid偏多+5%: 2.5kHz=-0.2dB q=1.0", " 宽度接近目标(Δ+1.2%) → Side增益归零", " 动态接近目标(Δ+2.7dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "hip_hop", "confidence": "medium", "source": "audio", "bpm": 129.2, "centroid": 2945.0, "onset_density": 2.7, "low_energy": 40.400001525878906 }, "ref": { "lufs": -7.6, "peak": 1.100000023841858, "rms": -10.699999809265137, "crest": 11.800000190734863, "width": 10.300000190734863, "low_pct": 39.5, "mid_pct": 56.20000076293945, "high_pct": 4.300000190734863, "centroid": 984.0, "bands": { "sub": 8.899999618530273, "bass": 30.600000381469727, "low_mid": 33.900001525878906, "mid": 22.299999237060547, "high_mid": 2.299999952316284, "air": 2.0 } } } ], "time": 44.8 }