{ "songs": [ { "input": "/srv/music-files/pipeline/batch-20260330-225251-954032/02_Cruel Summer_20260330/suno_raw_0.mp3", "output": "/srv/music-files/pipeline/batch-20260330-225251-954032/02_Cruel Summer_20260330/suno_mixed_0.mp3", "before": { "lufs": -13.8, "peak": -0.699999988079071, "rms": -16.399999618530273, "crest": 15.600000381469727, "width": 9.600000381469727, "low_pct": 74.5999984741211, "mid_pct": 15.199999809265137, "high_pct": 10.100000381469727, "centroid": 1110.0, "bands": { "sub": 14.300000190734863, "bass": 60.400001525878906, "low_mid": 11.800000190734863, "mid": 3.4000000953674316, "high_mid": 3.5999999046325684, "air": 6.5 } }, "after": { "lufs": -9.8, "peak": 0.20000000298023224, "rms": -12.899999618530273, "crest": 13.199999809265137, "width": 14.5, "low_pct": 66.30000305175781, "mid_pct": 19.799999237060547, "high_pct": 13.800000190734863, "centroid": 1467.0, "bands": { "sub": 13.800000190734863, "bass": 52.5, "low_mid": 14.5, "mid": 5.300000190734863, "high_mid": 5.400000095367432, "air": 8.399999618530273 } }, "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": 0.4440000355243683, "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": -2.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.0, "tight_hz": 120, "tight_db": -1.1959998607635498, "tight_q": 1.5, "air_hz": 16000, "air_db": -0.8720000982284546, "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": 0.47699999809265137, "side_gain_db": 2.0, "_global_low": 74.5999984741211, "_global_mid": 15.199999809265137, "_global_high": 10.100000381469727 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=75% Mid=15% High=10% W=9.6% Crest=15.6", " 目标: Low=51% Mid=46% High=3% W=26.3% Crest=12.8", " 差值: ΔLow=+23% ΔMid=-31% ΔHigh=+7% ΔW=-16.7% ΔCrest=+2.8", " 低频偏多+23%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.2dB", " 高频偏多+7%: 空气感=-0.4dB", " LowMid偏少-16%: 600Hz=+0.5dB", " Mid偏少-15%: 2.5kHz=+0.4dB q=1.0", " Air偏多+5.4%: 空气感再降0.4dB→-0.9dB", " 宽度偏窄-16.7%: Side=+2.0dB", " 动态接近目标(Δ+2.8dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 129.2, "centroid": 3343.0, "onset_density": 3.7, "low_energy": 69.5 }, "ref": { "lufs": -8.7, "peak": 1.7999999523162842, "rms": -11.0, "crest": 12.800000190734863, "width": 26.299999237060547, "low_pct": 51.400001525878906, "mid_pct": 46.0, "high_pct": 2.700000047683716, "centroid": 743.0, "bands": { "sub": 5.900000095367432, "bass": 45.5, "low_mid": 27.700000762939453, "mid": 18.200000762939453, "high_mid": 1.600000023841858, "air": 1.100000023841858 } } }, { "input": "/srv/music-files/pipeline/batch-20260330-225251-954032/02_Cruel Summer_20260330/suno_raw_1.mp3", "output": "/srv/music-files/pipeline/batch-20260330-225251-954032/02_Cruel Summer_20260330/suno_mixed_1.mp3", "before": { "lufs": -12.9, "peak": -1.2000000476837158, "rms": -15.300000190734863, "crest": 14.199999809265137, "width": 12.0, "low_pct": 79.0999984741211, "mid_pct": 12.899999618530273, "high_pct": 8.0, "centroid": 861.0, "bands": { "sub": 17.899999618530273, "bass": 61.20000076293945, "low_mid": 8.300000190734863, "mid": 4.599999904632568, "high_mid": 4.400000095367432, "air": 3.5 } }, "after": { "lufs": -9.3, "peak": 0.30000001192092896, "rms": -12.300000190734863, "crest": 12.699999809265137, "width": 16.799999237060547, "low_pct": 70.19999694824219, "mid_pct": 18.5, "high_pct": 11.300000190734863, "centroid": 1195.0, "bands": { "sub": 16.0, "bass": 54.20000076293945, "low_mid": 10.699999809265137, "mid": 7.699999809265137, "high_mid": 6.5, "air": 4.800000190734863 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 6000, "side_high_shelf_db": 0.514799952507019, "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": 0.40799999237060547, "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": -2.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.0, "tight_hz": 120, "tight_db": -1.3309998512268066, "tight_q": 1.5, "air_hz": 16000, "air_db": -0.4220000207424164, "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": 0.5, "side_gain_db": 1.7159998416900635, "_global_low": 79.0999984741211, "_global_mid": 12.899999618530273, "_global_high": 8.0 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=79% Mid=13% High=8% W=12.0% Crest=14.2", " 目标: Low=51% Mid=46% High=3% W=26.3% Crest=12.8", " 差值: ΔLow=+28% ΔMid=-33% ΔHigh=+5% ΔW=-14.3% ΔCrest=+1.4", " 低频偏多+28%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.3dB", " 高频偏多+5%: 空气感=-0.2dB", " LowMid偏少-19%: 600Hz=+0.5dB", " Mid偏少-14%: 2.5kHz=+0.4dB q=1.0", " Air偏多+2.4%: 空气感再降0.2dB→-0.4dB", " 宽度偏窄-14.3%: Side=+1.7dB", " 动态接近目标(Δ+1.4dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 129.2, "centroid": 3245.0, "onset_density": 4.2, "low_energy": 66.19999694824219 }, "ref": { "lufs": -8.7, "peak": 1.7999999523162842, "rms": -11.0, "crest": 12.800000190734863, "width": 26.299999237060547, "low_pct": 51.400001525878906, "mid_pct": 46.0, "high_pct": 2.700000047683716, "centroid": 743.0, "bands": { "sub": 5.900000095367432, "bass": 45.5, "low_mid": 27.700000762939453, "mid": 18.200000762939453, "high_mid": 1.600000023841858, "air": 1.100000023841858 } } } ], "time": 52.0 }