{ "songs": [ { "input": "/srv/music-files/pipeline/batch-20260404-233752/02_九张机_20260404/suno_raw_0.mp3", "output": "/srv/music-files/pipeline/batch-20260404-233752/02_九张机_20260404/suno_mixed_0.mp3", "before": { "lufs": -12.2, "peak": -0.20000000298023224, "rms": -15.899999618530273, "crest": 15.600000381469727, "width": 17.799999237060547, "low_pct": 37.70000076293945, "mid_pct": 57.20000076293945, "high_pct": 5.0, "centroid": 1074.0, "bands": { "sub": 7.800000190734863, "bass": 29.899999618530273, "low_mid": 40.0, "mid": 17.200000762939453, "high_mid": 2.299999952316284, "air": 2.799999952316284 } }, "after": { "lufs": -8.7, "peak": 0.20000000298023224, "rms": -12.399999618530273, "crest": 12.600000381469727, "width": 23.5, "low_pct": 31.399999618530273, "mid_pct": 63.099998474121094, "high_pct": 5.5, "centroid": 1168.0, "bands": { "sub": 6.699999809265137, "bass": 24.700000762939453, "low_mid": 43.599998474121094, "mid": 19.5, "high_mid": 2.5, "air": 3.0 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 6000, "side_high_shelf_db": 0.6, "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": -0.10399998724460602, "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": -0.11999999731779099, "side_gain_db": 2.0, "_global_low": 37.70000076293945, "_global_mid": 57.20000076293945, "_global_high": 5.0 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=38% Mid=57% High=5% W=17.8% Crest=15.6", " 目标: Low=41% Mid=56% High=3% W=44.3% Crest=15.1", " 差值: ΔLow=-4% ΔMid=+1% ΔHigh=+2% ΔW=-26.5% ΔCrest=+0.5", " 低频接近目标(Δ-4%) → 微调模式", " 高频偏多+2%: 空气感=0.1dB", " LowMid偏多+4%: 600Hz=-0.1dB", " Mid接近目标(Δ-3%) → 不调", " Air偏多+2.3%: 空气感再降0.2dB→-0.1dB", " 宽度偏窄-26.5%: Side=+2.0dB", " 动态接近目标(Δ+0.5dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "hip_hop", "confidence": "medium", "source": "audio", "bpm": 152.0, "centroid": 2492.0, "onset_density": 2.9, "low_energy": 45.79999923706055 }, "ref": { "lufs": -12.3, "peak": 0.20000000298023224, "rms": -14.899999618530273, "crest": 15.100000381469727, "width": 44.29999923706055, "low_pct": 41.400001525878906, "mid_pct": 55.79999923706055, "high_pct": 2.799999952316284, "centroid": 849.0, "bands": { "sub": 3.4000000953674316, "bass": 37.900001525878906, "low_mid": 36.0, "mid": 19.799999237060547, "high_mid": 2.200000047683716, "air": 0.5 } } }, { "input": "/srv/music-files/pipeline/batch-20260404-233752/02_九张机_20260404/suno_raw_1.mp3", "output": "/srv/music-files/pipeline/batch-20260404-233752/02_九张机_20260404/suno_mixed_1.mp3", "before": { "lufs": -13.0, "peak": -1.0, "rms": -16.299999237060547, "crest": 15.300000190734863, "width": 20.899999618530273, "low_pct": 57.79999923706055, "mid_pct": 38.400001525878906, "high_pct": 3.799999952316284, "centroid": 760.0, "bands": { "sub": 9.399999618530273, "bass": 48.29999923706055, "low_mid": 24.399999618530273, "mid": 14.0, "high_mid": 2.799999952316284, "air": 1.0 } }, "after": { "lufs": -9.3, "peak": 0.0, "rms": -13.0, "crest": 13.0, "width": 27.700000762939453, "low_pct": 46.70000076293945, "mid_pct": 47.900001525878906, "high_pct": 5.400000095367432, "centroid": 1006.0, "bands": { "sub": 7.699999809265137, "bass": 39.099998474121094, "low_mid": 28.200000762939453, "mid": 19.700000762939453, "high_mid": 4.0, "air": 1.399999976158142 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 6000, "side_high_shelf_db": 0.6, "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": 0.17399998009204865, "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": -1.6399997472763062, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.18000012636184692, "tight_hz": 120, "tight_db": -0.9919999241828918, "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": 0.3479999899864197, "side_gain_db": 2.0, "_global_low": 57.79999923706055, "_global_mid": 38.400001525878906, "_global_high": 3.799999952316284 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=58% Mid=38% High=4% W=20.9% Crest=15.3", " 目标: Low=41% Mid=56% High=3% W=44.3% Crest=15.1", " 差值: ΔLow=+16% ΔMid=-17% ΔHigh=+1% ΔW=-23.4% ΔCrest=+0.2", " 低频偏多+16%: 去闷=-1.6dB, 低频增强=0.2dB, 收紧=-1.0dB", " 高频接近目标(Δ+1%) → 微量空气感+0.3dB", " LowMid偏少-12%: 600Hz=+0.3dB", " Mid偏少-6%: 2.5kHz=+0.2dB q=1.0", " 宽度偏窄-23.4%: Side=+2.0dB", " 动态接近目标(Δ+0.2dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "hip_hop", "confidence": "medium", "source": "audio", "bpm": 152.0, "centroid": 2502.0, "onset_density": 2.5, "low_energy": 35.099998474121094 }, "ref": { "lufs": -12.3, "peak": 0.20000000298023224, "rms": -14.899999618530273, "crest": 15.100000381469727, "width": 44.29999923706055, "low_pct": 41.400001525878906, "mid_pct": 55.79999923706055, "high_pct": 2.799999952316284, "centroid": 849.0, "bands": { "sub": 3.4000000953674316, "bass": 37.900001525878906, "low_mid": 36.0, "mid": 19.799999237060547, "high_mid": 2.200000047683716, "air": 0.5 } } } ], "time": 30.6 }