{ "songs": [ { "input": "/srv/music-files/pipeline/batch-20260405-154439/01_最炫民族风_20260405/suno_raw_0.mp3", "output": "/srv/music-files/pipeline/batch-20260405-154439/01_最炫民族风_20260405/suno_mixed_0.mp3", "before": { "lufs": -12.5, "peak": -0.30000001192092896, "rms": -15.100000381469727, "crest": 14.800000190734863, "width": 8.199999809265137, "low_pct": 54.70000076293945, "mid_pct": 36.0, "high_pct": 9.300000190734863, "centroid": 1275.0, "bands": { "sub": 18.899999618530273, "bass": 35.79999923706055, "low_mid": 26.899999618530273, "mid": 9.100000381469727, "high_mid": 2.5999999046325684, "air": 6.699999809265137 } }, "after": { "lufs": -8.8, "peak": 0.10000000149011612, "rms": -11.399999618530273, "crest": 11.600000381469727, "width": 7.099999904632568, "low_pct": 53.20000076293945, "mid_pct": 38.0, "high_pct": 8.800000190734863, "centroid": 1233.0, "bands": { "sub": 18.200000762939453, "bass": 35.0, "low_mid": 28.600000381469727, "mid": 9.399999618530273, "high_mid": 2.5999999046325684, "air": 6.199999809265137 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0.4140000343322754, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.4140000343322754, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": 0.11699998378753662, "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": 1.4560000896453857, "tight_hz": 120, "tight_db": 0.0, "tight_q": 1.5, "air_hz": 16000, "air_db": -0.6759999990463257, "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": -0.12300001084804535, "side_gain_db": -0.30000001192092896, "_global_low": 54.70000076293945, "_global_mid": 36.0, "_global_high": 9.300000190734863 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=55% Mid=36% High=9% W=8.2% Crest=14.8", " 目标: Low=60% Mid=36% High=4% W=5.2% Crest=11.9", " 差值: ΔLow=-6% ΔMid=+0% ΔHigh=+6% ΔW=+3.0% ΔCrest=+2.9", " 低频偏少-6%: 去闷=0, 低频增强=1.5dB, Mid低频=0.4dB", " 高频偏多+6%: 空气感=-0.3dB", " LowMid偏多+4%: 600Hz=-0.1dB", " Mid偏少-4%: 2.5kHz=+0.1dB q=1.0", " Air偏多+5.2%: 空气感再降0.4dB→-0.7dB", " 宽度偏宽+3.0%: Side整体=-0.3dB", " 动态接近目标(Δ+2.9dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 129.2, "centroid": 3017.0, "onset_density": 4.3, "low_energy": 57.0 }, "ref": { "lufs": -7.2, "peak": 2.5999999046325684, "rms": -9.300000190734863, "crest": 11.899999618530273, "width": 5.199999809265137, "low_pct": 60.400001525878906, "mid_pct": 35.70000076293945, "high_pct": 3.700000047683716, "centroid": 709.0, "bands": { "sub": 32.20000076293945, "bass": 28.100000381469727, "low_mid": 22.799999237060547, "mid": 13.0, "high_mid": 2.200000047683716, "air": 1.5 } } }, { "input": "/srv/music-files/pipeline/batch-20260405-154439/01_最炫民族风_20260405/suno_raw_1.mp3", "output": "/srv/music-files/pipeline/batch-20260405-154439/01_最炫民族风_20260405/suno_mixed_1.mp3", "before": { "lufs": -11.6, "peak": -0.699999988079071, "rms": -14.0, "crest": 13.199999809265137, "width": 9.800000190734863, "low_pct": 56.0, "mid_pct": 41.0, "high_pct": 3.0, "centroid": 663.0, "bands": { "sub": 15.5, "bass": 40.5, "low_mid": 25.399999618530273, "mid": 15.600000381469727, "high_mid": 1.899999976158142, "air": 1.100000023841858 } }, "after": { "lufs": -8.6, "peak": 0.20000000298023224, "rms": -11.100000381469727, "crest": 11.300000190734863, "width": 8.699999809265137, "low_pct": 52.0, "mid_pct": 44.400001525878906, "high_pct": 3.5999999046325684, "centroid": 737.0, "bands": { "sub": 14.899999618530273, "bass": 37.099998474121094, "low_mid": 27.799999237060547, "mid": 16.600000381469727, "high_mid": 2.299999952316284, "air": 1.2999999523162842 } }, "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": 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": 0.3, "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": -0.46000003814697266, "_global_low": 56.0, "_global_mid": 41.0, "_global_high": 3.0 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=56% Mid=41% High=3% W=9.8% Crest=13.2", " 目标: Low=60% Mid=36% High=4% W=5.2% Crest=11.9", " 差值: ΔLow=-4% ΔMid=+5% ΔHigh=-1% ΔW=+4.6% ΔCrest=+1.3", " 低频接近目标(Δ-4%) → 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+3%) → 不调", " Mid接近目标(Δ+3%) → 不调", " 宽度偏宽+4.6%: Side整体=-0.5dB", " 动态接近目标(Δ+1.3dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 129.2, "centroid": 2733.0, "onset_density": 4.3, "low_energy": 64.30000305175781 }, "ref": { "lufs": -7.2, "peak": 2.5999999046325684, "rms": -9.300000190734863, "crest": 11.899999618530273, "width": 5.199999809265137, "low_pct": 60.400001525878906, "mid_pct": 35.70000076293945, "high_pct": 3.700000047683716, "centroid": 709.0, "bands": { "sub": 32.20000076293945, "bass": 28.100000381469727, "low_mid": 22.799999237060547, "mid": 13.0, "high_mid": 2.200000047683716, "air": 1.5 } } } ], "time": 59.1 }