{ "songs": [ { "input": "/srv/music-files/pipeline/batch-20260404-102449/04_Japanese Denim_Slow_Burn_20260404/suno_raw_0.mp3", "output": "/srv/music-files/pipeline/batch-20260404-102449/04_Japanese Denim_Slow_Burn_20260404/suno_mixed_0.mp3", "before": { "lufs": -12.3, "peak": -0.10000000149011612, "rms": -13.5, "crest": 13.399999618530273, "width": 3.799999952316284, "low_pct": 77.19999694824219, "mid_pct": 21.299999237060547, "high_pct": 1.5, "centroid": 367.0, "bands": { "sub": 18.0, "bass": 59.20000076293945, "low_mid": 18.100000381469727, "mid": 3.200000047683716, "high_mid": 0.6000000238418579, "air": 0.8999999761581421 } }, "after": { "lufs": -10.1, "peak": 0.0, "rms": -11.600000381469727, "crest": 11.600000381469727, "width": 4.599999904632568, "low_pct": 71.4000015258789, "mid_pct": 26.799999237060547, "high_pct": 1.899999976158142, "centroid": 433.0, "bands": { "sub": 10.300000190734863, "bass": 61.0, "low_mid": 23.200000762939453, "mid": 3.5, "high_mid": 0.6000000238418579, "air": 1.2999999523162842 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.11880000680685043, "mid_peak_hz": 60, "mid_peak_db": 0.5, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.5, "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": 0.046999987214803696, "pre_gain_db": 0.0, "hp_hz": 30, "dull_hz": 300, "dull_db": -0.7599998712539673, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.6200000643730164, "tight_hz": 120, "tight_db": -0.7279999256134033, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.3, "comp_threshold_db": -6.34999942779541, "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": 0.1289999783039093, "side_gain_db": 0.3959999978542328, "_global_low": 77.19999694824219, "_global_mid": 21.299999237060547, "_global_high": 1.5 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=77% Mid=21% High=2% W=3.8% Crest=13.4", " 目标: Low=70% Mid=27% High=3% W=7.1% Crest=16.7", " 差值: ΔLow=+8% ΔMid=-6% ΔHigh=-2% ΔW=-3.3% ΔCrest=-3.3", " 低频偏多+8%: 去闷=-0.8dB, 低频增强=0.6dB, 收紧=-0.7dB", " 高频接近目标(Δ-2%) → 微量空气感+0.3dB", " LowMid偏少-4%: 600Hz=+0.1dB", " Mid接近目标(Δ-2%) → 不调", " 宽度偏窄-3.3%: Side=+0.4dB", " 动态偏小-3.3dB: 压缩阈值=-6.3dB, PC mix=5%" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 129.2, "centroid": 1604.0, "onset_density": 2.4, "low_energy": 78.30000305175781 }, "ref": { "lufs": -12.6, "peak": 1.399999976158142, "rms": -15.300000190734863, "crest": 16.700000762939453, "width": 7.099999904632568, "low_pct": 69.5999984741211, "mid_pct": 27.299999237060547, "high_pct": 3.0, "centroid": 500.0, "bands": { "sub": 1.2000000476837158, "bass": 68.4000015258789, "low_mid": 22.399999618530273, "mid": 4.900000095367432, "high_mid": 2.200000047683716, "air": 0.800000011920929 } } }, { "input": "/srv/music-files/pipeline/batch-20260404-102449/04_Japanese Denim_Slow_Burn_20260404/suno_raw_1.mp3", "output": "/srv/music-files/pipeline/batch-20260404-102449/04_Japanese Denim_Slow_Burn_20260404/suno_mixed_1.mp3", "before": { "lufs": -12.9, "peak": 0.10000000149011612, "rms": -14.399999618530273, "crest": 14.5, "width": 4.5, "low_pct": 73.80000305175781, "mid_pct": 24.399999618530273, "high_pct": 1.7999999523162842, "centroid": 403.0, "bands": { "sub": 22.700000762939453, "bass": 51.099998474121094, "low_mid": 19.200000762939453, "mid": 5.199999809265137, "high_mid": 0.8999999761581421, "air": 0.8999999761581421 } }, "after": { "lufs": -10.2, "peak": 0.0, "rms": -11.800000190734863, "crest": 11.800000190734863, "width": 5.0, "low_pct": 66.0, "mid_pct": 31.5, "high_pct": 2.5, "centroid": 504.0, "bands": { "sub": 18.100000381469727, "bass": 47.900001525878906, "low_mid": 25.299999237060547, "mid": 6.099999904632568, "high_mid": 1.100000023841858, "air": 1.399999976158142 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.09359999746084213, "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": 0.09599996358156204, "side_gain_db": 0.31199997663497925, "_global_low": 73.80000305175781, "_global_mid": 24.399999618530273, "_global_high": 1.7999999523162842 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=74% Mid=24% High=2% W=4.5% Crest=14.5", " 目标: Low=70% Mid=27% High=3% W=7.1% Crest=16.7", " 差值: ΔLow=+4% ΔMid=-3% ΔHigh=-1% ΔW=-2.6% ΔCrest=-2.2", " 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偏少-3%: 600Hz=+0.1dB", " Mid接近目标(Δ+0%) → 不调", " 宽度偏窄-2.6%: Side=+0.3dB", " 动态接近目标(Δ-2.2dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 129.2, "centroid": 1589.0, "onset_density": 2.9, "low_energy": 75.5999984741211 }, "ref": { "lufs": -12.6, "peak": 1.399999976158142, "rms": -15.300000190734863, "crest": 16.700000762939453, "width": 7.099999904632568, "low_pct": 69.5999984741211, "mid_pct": 27.299999237060547, "high_pct": 3.0, "centroid": 500.0, "bands": { "sub": 1.2000000476837158, "bass": 68.4000015258789, "low_mid": 22.399999618530273, "mid": 4.900000095367432, "high_mid": 2.200000047683716, "air": 0.800000011920929 } } } ], "time": 46.5 }