{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260413-000335-3a5222/01_Snooze_20260413/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260413-000335-3a5222/01_Snooze_20260413/suno_mixed_0.mp3", "before": { "lufs": -13.9, "peak": 0.0, "rms": -14.399999618530273, "crest": 14.399999618530273, "width": 2.799999952316284, "low_pct": 74.19999694824219, "mid_pct": 22.200000762939453, "high_pct": 3.5, "centroid": 576.0, "bands": { "sub": 38.099998474121094, "bass": 36.20000076293945, "low_mid": 15.0, "mid": 7.300000190734863, "high_mid": 1.5, "air": 2.0 } }, "after": { "lufs": -11.2, "peak": 0.10000000149011612, "rms": -12.100000381469727, "crest": 12.199999809265137, "width": 3.700000047683716, "low_pct": 63.400001525878906, "mid_pct": 31.399999618530273, "high_pct": 5.199999809265137, "centroid": 798.0, "bands": { "sub": 32.29999923706055, "bass": 31.0, "low_mid": 22.0, "mid": 9.5, "high_mid": 2.200000047683716, "air": 3.0 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.1403999924659729, "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": 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": 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": 0.04000002145767212, "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": 0.2069999873638153, "side_gain_db": 0.46799996495246887, "_global_low": 74.19999694824219, "_global_mid": 22.200000762939453, "_global_high": 3.5 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=74% Mid=22% High=4% W=2.8% Crest=14.4", " 目标: Low=70% Mid=28% High=1% W=6.7% Crest=11.8", " 差值: ΔLow=+4% ΔMid=-6% ΔHigh=+3% ΔW=-3.9% ΔCrest=+2.6", " 低频接近目标(Δ+4%) → 微调模式", " 高频偏多+3%: 空气感=0.0dB", " LowMid偏少-7%: 600Hz=+0.2dB", " Mid接近目标(Δ+1%) → 不调", " 宽度偏窄-3.9%: Side=+0.5dB", " 动态接近目标(Δ+2.6dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 136.0, "centroid": 3166.0, "onset_density": 3.2, "low_energy": 68.0999984741211 }, "ref": { "lufs": -10.3, "peak": 0.30000001192092896, "rms": -11.5, "crest": 11.800000190734863, "width": 6.699999809265137, "low_pct": 70.4000015258789, "mid_pct": 28.399999618530273, "high_pct": 0.8999999761581421, "centroid": 342.0, "bands": { "sub": 39.70000076293945, "bass": 30.700000762939453, "low_mid": 21.899999618530273, "mid": 6.5, "high_mid": 0.6000000238418579, "air": 0.30000001192092896 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260413-000335-3a5222/01_Snooze_20260413/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260413-000335-3a5222/01_Snooze_20260413/suno_mixed_1.mp3", "before": { "lufs": -12.9, "peak": -0.800000011920929, "rms": -13.699999809265137, "crest": 12.800000190734863, "width": 6.400000095367432, "low_pct": 65.0999984741211, "mid_pct": 30.399999618530273, "high_pct": 4.400000095367432, "centroid": 714.0, "bands": { "sub": 35.29999923706055, "bass": 29.799999237060547, "low_mid": 18.299999237060547, "mid": 12.100000381469727, "high_mid": 1.5, "air": 2.9000000953674316 } }, "after": { "lufs": -10.1, "peak": 0.20000000298023224, "rms": -11.100000381469727, "crest": 11.300000190734863, "width": 6.699999809265137, "low_pct": 62.099998474121094, "mid_pct": 32.400001525878906, "high_pct": 5.400000095367432, "centroid": 799.0, "bands": { "sub": 33.20000076293945, "bass": 28.899999618530273, "low_mid": 21.100000381469727, "mid": 11.300000190734863, "high_mid": 1.899999976158142, "air": 3.5999999046325684 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0.4060000777244568, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.4060000777244568, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": -0.2240000069141388, "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": 1.4240002632141113, "tight_hz": 120, "tight_db": 0.0, "tight_q": 1.5, "air_hz": 16000, "air_db": -0.257999986410141, "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": 0.1080000102519989, "side_gain_db": 0.0, "_global_low": 65.0999984741211, "_global_mid": 30.399999618530273, "_global_high": 4.400000095367432 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=65% Mid=30% High=4% W=6.4% Crest=12.8", " 目标: Low=70% Mid=28% High=1% W=6.7% Crest=11.8", " 差值: ΔLow=-5% ΔMid=+2% ΔHigh=+4% ΔW=-0.3% ΔCrest=+1.0", " 低频偏少-5%: 去闷=0, 低频增强=1.4dB, Mid低频=0.4dB", " 高频偏多+4%: 空气感=-0.0dB", " LowMid偏少-4%: 600Hz=+0.1dB", " Mid偏多+6%: 2.5kHz=-0.2dB q=1.0", " Air偏多+2.6%: 空气感再降0.2dB→-0.3dB", " 宽度接近目标(Δ-0.3%) → Side增益归零", " 动态接近目标(Δ+1.0dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "hip_hop", "confidence": "medium", "source": "audio", "bpm": 129.2, "centroid": 3310.0, "onset_density": 2.8, "low_energy": 73.0 }, "ref": { "lufs": -10.3, "peak": 0.30000001192092896, "rms": -11.5, "crest": 11.800000190734863, "width": 6.699999809265137, "low_pct": 70.4000015258789, "mid_pct": 28.399999618530273, "high_pct": 0.8999999761581421, "centroid": 342.0, "bands": { "sub": 39.70000076293945, "bass": 30.700000762939453, "low_mid": 21.899999618530273, "mid": 6.5, "high_mid": 0.6000000238418579, "air": 0.30000001192092896 } } } ], "time": 67.5 }