{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260423-104238-fd7fa4/01_Kill Bill_20260423/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260423-104238-fd7fa4/01_Kill Bill_20260423/suno_mixed_0.mp3", "before": { "lufs": -13.8, "peak": 0.20000000298023224, "rms": -15.199999809265137, "crest": 15.300000190734863, "width": 4.400000095367432, "low_pct": 70.69999694824219, "mid_pct": 26.5, "high_pct": 2.799999952316284, "centroid": 457.0, "bands": { "sub": 32.79999923706055, "bass": 37.900001525878906, "low_mid": 22.700000762939453, "mid": 3.700000047683716, "high_mid": 1.2999999523162842, "air": 1.5 } }, "after": { "lufs": -11.3, "peak": 0.30000001192092896, "rms": -13.199999809265137, "crest": 13.5, "width": 5.0, "low_pct": 58.0, "mid_pct": 37.20000076293945, "high_pct": 4.800000190734863, "centroid": 694.0, "bands": { "sub": 30.299999237060547, "bass": 27.799999237060547, "low_mid": 31.100000381469727, "mid": 6.099999904632568, "high_mid": 2.299999952316284, "air": 2.5 } }, "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": 2500, "mid_snap_db": 0.3869999945163727, "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": 0.15799999237060547, "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": -1.4809999465942383, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.04000002145767212, "comp_threshold_db": -11.119999885559082, "comp_ratio": 2.0, "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": 70.69999694824219, "_global_mid": 26.5, "_global_high": 2.799999952316284 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=71% Mid=26% High=3% W=4.4% Crest=15.3", " 目标: Low=38% Mid=62% High=0% W=5.3% Crest=10.1", " 差值: ΔLow=+33% ΔMid=-35% ΔHigh=+3% ΔW=-0.9% ΔCrest=+5.2", " 低频偏多+33%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.5dB", " 高频偏多+3%: 空气感=0.0dB", " LowMid偏少-22%: 600Hz=+0.5dB", " Mid偏少-13%: 2.5kHz=+0.4dB q=1.0", " 宽度接近目标(Δ-0.9%) → Side增益归零", " 动态偏大+5.2dB: 压缩阈值=-11.1dB, PC mix=16%" ], "genre": { "genre": "jazz", "confidence": "low", "source": "audio", "bpm": 89.1, "centroid": 2135.0, "onset_density": 2.7, "low_energy": 57.0 }, "ref": { "lufs": -7.6, "peak": 0.5, "rms": -9.600000381469727, "crest": 10.100000381469727, "width": 5.300000190734863, "low_pct": 38.0, "mid_pct": 61.79999923706055, "high_pct": 0.20000000298023224, "centroid": 566.0, "bands": { "sub": 8.199999809265137, "bass": 29.700000762939453, "low_mid": 45.20000076293945, "mid": 16.600000381469727, "high_mid": 0.20000000298023224, "air": 0.0 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260423-104238-fd7fa4/01_Kill Bill_20260423/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260423-104238-fd7fa4/01_Kill Bill_20260423/suno_mixed_1.mp3", "before": { "lufs": -12.6, "peak": -0.20000000298023224, "rms": -14.100000381469727, "crest": 13.899999618530273, "width": 4.300000190734863, "low_pct": 69.5999984741211, "mid_pct": 27.100000381469727, "high_pct": 3.299999952316284, "centroid": 556.0, "bands": { "sub": 29.0, "bass": 40.599998474121094, "low_mid": 18.200000762939453, "mid": 8.899999618530273, "high_mid": 2.0, "air": 1.2000000476837158 } }, "after": { "lufs": -10.3, "peak": 0.30000001192092896, "rms": -12.199999809265137, "crest": 12.5, "width": 4.900000095367432, "low_pct": 57.5, "mid_pct": 37.70000076293945, "high_pct": 4.800000190734863, "centroid": 777.0, "bands": { "sub": 24.299999237060547, "bass": 33.099998474121094, "low_mid": 24.700000762939453, "mid": 13.0, "high_mid": 3.0, "air": 1.7999999523162842 } }, "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": 2500, "mid_snap_db": 0.23100002110004425, "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": 0.13699999451637268, "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": -1.4479999542236328, "tight_q": 1.5, "air_hz": 16000, "air_db": -0.009999990463256836, "comp_threshold_db": -10.279999732971191, "comp_ratio": 2.0, "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": 69.5999984741211, "_global_mid": 27.100000381469727, "_global_high": 3.299999952316284 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=70% Mid=27% High=3% W=4.3% Crest=13.9", " 目标: Low=38% Mid=62% High=0% W=5.3% Crest=10.1", " 差值: ΔLow=+32% ΔMid=-35% ΔHigh=+3% ΔW=-1.0% ΔCrest=+3.8", " 低频偏多+32%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.4dB", " 高频偏多+3%: 空气感=-0.0dB", " LowMid偏少-27%: 600Hz=+0.5dB", " Mid偏少-8%: 2.5kHz=+0.2dB q=1.0", " 宽度接近目标(Δ-1.0%) → Side增益归零", " 动态偏大+3.8dB: 压缩阈值=-10.3dB, PC mix=14%" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 129.2, "centroid": 2370.0, "onset_density": 3.1, "low_energy": 62.20000076293945 }, "ref": { "lufs": -7.6, "peak": 0.5, "rms": -9.600000381469727, "crest": 10.100000381469727, "width": 5.300000190734863, "low_pct": 38.0, "mid_pct": 61.79999923706055, "high_pct": 0.20000000298023224, "centroid": 566.0, "bands": { "sub": 8.199999809265137, "bass": 29.700000762939453, "low_mid": 45.20000076293945, "mid": 16.600000381469727, "high_mid": 0.20000000298023224, "air": 0.0 } } } ], "time": 42.0 }