{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260411-213847-71e6f7/01_pov_20260411/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260411-213847-71e6f7/01_pov_20260411/suno_mixed_0.mp3", "before": { "lufs": -12.9, "peak": -1.100000023841858, "rms": -14.300000190734863, "crest": 13.300000190734863, "width": 7.900000095367432, "low_pct": 59.79999923706055, "mid_pct": 33.79999923706055, "high_pct": 6.300000190734863, "centroid": 900.0, "bands": { "sub": 37.099998474121094, "bass": 22.799999237060547, "low_mid": 21.299999237060547, "mid": 12.5, "high_mid": 2.5, "air": 3.799999952316284 } }, "after": { "lufs": -10.1, "peak": 0.10000000149011612, "rms": -11.899999618530273, "crest": 12.100000381469727, "width": 8.899999618530273, "low_pct": 52.400001525878906, "mid_pct": 40.20000076293945, "high_pct": 7.400000095367432, "centroid": 1042.0, "bands": { "sub": 33.599998474121094, "bass": 18.700000762939453, "low_mid": 25.700000762939453, "mid": 14.600000381469727, "high_mid": 2.9000000953674316, "air": 4.5 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.12240000069141388, "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": 2500, "mid_snap_db": -0.2239999920129776, "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": -0.3, "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": -0.25, "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": 0.2849999964237213, "side_gain_db": 0.40799999237060547, "_global_low": 59.79999923706055, "_global_mid": 33.79999923706055, "_global_high": 6.300000190734863 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=60% Mid=34% High=6% W=7.9% Crest=13.3", " 目标: Low=60% Mid=38% High=3% W=11.3% Crest=12.8", " 差值: ΔLow=+0% ΔMid=-4% ΔHigh=+4% ΔW=-3.4% ΔCrest=+0.5", " 低频接近目标(Δ+0%) → 微调模式", " 高频偏多+4%: 空气感=-0.1dB", " LowMid偏少-10%: 600Hz=+0.3dB", " Mid偏多+6%: 2.5kHz=-0.2dB q=1.0", " Air偏多+2.5%: 空气感再降0.2dB→-0.2dB", " 宽度偏窄-3.4%: Side=+0.4dB", " 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": 136.0, "centroid": 2532.0, "onset_density": 3.0, "low_energy": 48.0 }, "ref": { "lufs": -8.6, "peak": 2.0, "rms": -10.699999809265137, "crest": 12.800000190734863, "width": 11.300000190734863, "low_pct": 59.5, "mid_pct": 37.70000076293945, "high_pct": 2.799999952316284, "centroid": 566.0, "bands": { "sub": 28.200000762939453, "bass": 31.299999237060547, "low_mid": 30.799999237060547, "mid": 6.900000095367432, "high_mid": 1.5, "air": 1.2999999523162842 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260411-213847-71e6f7/01_pov_20260411/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260411-213847-71e6f7/01_pov_20260411/suno_mixed_1.mp3", "before": { "lufs": -13.0, "peak": -0.5, "rms": -14.399999618530273, "crest": 13.800000190734863, "width": 6.699999809265137, "low_pct": 52.70000076293945, "mid_pct": 43.5, "high_pct": 3.799999952316284, "centroid": 666.0, "bands": { "sub": 30.600000381469727, "bass": 22.0, "low_mid": 33.70000076293945, "mid": 9.800000190734863, "high_mid": 2.299999952316284, "air": 1.5 } }, "after": { "lufs": -10.0, "peak": 0.30000001192092896, "rms": -11.600000381469727, "crest": 11.899999618530273, "width": 7.0, "low_pct": 43.29999923706055, "mid_pct": 52.20000076293945, "high_pct": 4.5, "centroid": 771.0, "bands": { "sub": 26.299999237060547, "bass": 17.0, "low_mid": 40.900001525878906, "mid": 11.300000190734863, "high_mid": 2.700000047683716, "air": 1.7999999523162842 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.1656000167131424, "mid_peak_hz": 60, "mid_peak_db": 0.4359999895095825, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.4359999895095825, "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": 0.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 1.5439999103546143, "tight_hz": 120, "tight_db": 0.0, "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": 0.5520000457763672, "_global_low": 52.70000076293945, "_global_mid": 43.5, "_global_high": 3.799999952316284 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=53% Mid=44% High=4% W=6.7% Crest=13.8", " 目标: Low=60% Mid=38% High=3% W=11.3% Crest=12.8", " 差值: ΔLow=-7% ΔMid=+6% ΔHigh=+1% ΔW=-4.6% ΔCrest=+1.0", " 低频偏少-7%: 去闷=0, 低频增强=1.5dB, Mid低频=0.4dB", " 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", " 宽度偏窄-4.6%: Side=+0.6dB", " 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": 136.0, "centroid": 2550.0, "onset_density": 2.2, "low_energy": 61.29999923706055 }, "ref": { "lufs": -8.6, "peak": 2.0, "rms": -10.699999809265137, "crest": 12.800000190734863, "width": 11.300000190734863, "low_pct": 59.5, "mid_pct": 37.70000076293945, "high_pct": 2.799999952316284, "centroid": 566.0, "bands": { "sub": 28.200000762939453, "bass": 31.299999237060547, "low_mid": 30.799999237060547, "mid": 6.900000095367432, "high_mid": 1.5, "air": 1.2999999523162842 } } } ], "time": 53.4 }