{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260412-014734-e320a9/01_Empty Love_20260412/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260412-014734-e320a9/01_Empty Love_20260412/suno_mixed_0.mp3", "before": { "lufs": -12.6, "peak": -1.399999976158142, "rms": -13.800000190734863, "crest": 12.399999618530273, "width": 6.199999809265137, "low_pct": 73.5, "mid_pct": 22.799999237060547, "high_pct": 3.799999952316284, "centroid": 535.0, "bands": { "sub": 31.700000762939453, "bass": 41.70000076293945, "low_mid": 19.299999237060547, "mid": 3.4000000953674316, "high_mid": 1.7000000476837158, "air": 2.0 } }, "after": { "lufs": -9.6, "peak": 0.0, "rms": -11.0, "crest": 11.0, "width": 7.400000095367432, "low_pct": 67.4000015258789, "mid_pct": 27.5, "high_pct": 5.099999904632568, "centroid": 675.0, "bands": { "sub": 29.899999618530273, "bass": 37.5, "low_mid": 23.100000381469727, "mid": 4.400000095367432, "high_mid": 2.4000000953674316, "air": 2.700000047683716 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 6000, "side_high_shelf_db": 0.3815999925136566, "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": 2500, "mid_snap_db": 0.11699999868869781, "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": -0.5400001406669617, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.7299998998641968, "tight_hz": 120, "tight_db": -0.6620000600814819, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.04000002145767212, "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": 1.2719999551773071, "_global_low": 73.5, "_global_mid": 22.799999237060547, "_global_high": 3.799999952316284 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=74% Mid=23% High=4% W=6.2% Crest=12.4", " 目标: Low=68% Mid=31% High=1% W=16.8% Crest=12.7", " 差值: ΔLow=+5% ΔMid=-8% ΔHigh=+3% ΔW=-10.6% ΔCrest=-0.3", " 低频偏多+5%: 去闷=-0.5dB, 低频增强=0.7dB, 收紧=-0.7dB", " 高频偏多+3%: 空气感=0.0dB", " LowMid偏少-4%: 600Hz=+0.1dB", " Mid偏少-4%: 2.5kHz=+0.1dB q=1.0", " 宽度偏窄-10.6%: Side=+1.3dB", " 动态接近目标(Δ-0.3dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 99.4, "centroid": 2553.0, "onset_density": 4.2, "low_energy": 71.30000305175781 }, "ref": { "lufs": -8.5, "peak": 1.899999976158142, "rms": -10.699999809265137, "crest": 12.699999809265137, "width": 16.799999237060547, "low_pct": 68.0999984741211, "mid_pct": 30.700000762939453, "high_pct": 1.2000000476837158, "centroid": 387.0, "bands": { "sub": 25.0, "bass": 43.099998474121094, "low_mid": 23.299999237060547, "mid": 7.300000190734863, "high_mid": 0.699999988079071, "air": 0.5 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260412-014734-e320a9/01_Empty Love_20260412/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260412-014734-e320a9/01_Empty Love_20260412/suno_mixed_1.mp3", "before": { "lufs": -13.2, "peak": -0.5, "rms": -14.699999809265137, "crest": 14.199999809265137, "width": 7.099999904632568, "low_pct": 29.399999618530273, "mid_pct": 64.69999694824219, "high_pct": 5.800000190734863, "centroid": 934.0, "bands": { "sub": 8.199999809265137, "bass": 21.299999237060547, "low_mid": 57.20000076293945, "mid": 7.5, "high_mid": 2.700000047683716, "air": 3.0999999046325684 } }, "after": { "lufs": -9.6, "peak": 0.30000001192092896, "rms": -11.0, "crest": 11.300000190734863, "width": 7.0, "low_pct": 26.399999618530273, "mid_pct": 67.4000015258789, "high_pct": 6.300000190734863, "centroid": 986.0, "bands": { "sub": 7.400000095367432, "bass": 18.899999618530273, "low_mid": 59.400001525878906, "mid": 8.0, "high_mid": 2.9000000953674316, "air": 3.4000000953674316 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 6000, "side_high_shelf_db": 0.34919995069503784, "mid_peak_hz": 60, "mid_peak_db": 0.6, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.6, "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": 2.0, "tight_hz": 120, "tight_db": 0.0, "tight_q": 1.5, "air_hz": 16000, "air_db": -0.3680000305175781, "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": 1.1639997959136963, "_global_low": 29.399999618530273, "_global_mid": 64.69999694824219, "_global_high": 5.800000190734863 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=29% Mid=65% High=6% W=7.1% Crest=14.2", " 目标: Low=68% Mid=31% High=1% W=16.8% Crest=12.7", " 差值: ΔLow=-39% ΔMid=+34% ΔHigh=+5% ΔW=-9.7% ΔCrest=+1.5", " 低频偏少-39%: 去闷=0, 低频增强=2.0dB, Mid低频=0.6dB", " 高频偏多+5%: 空气感=-0.2dB", " LowMid偏多+34%: 600Hz=-0.5dB", " Mid接近目标(Δ+0%) → 不调", " Air偏多+2.6%: 空气感再降0.2dB→-0.4dB", " 宽度偏窄-9.7%: Side=+1.2dB", " 动态接近目标(Δ+1.5dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 99.4, "centroid": 2576.0, "onset_density": 4.3, "low_energy": 62.0 }, "ref": { "lufs": -8.5, "peak": 1.899999976158142, "rms": -10.699999809265137, "crest": 12.699999809265137, "width": 16.799999237060547, "low_pct": 68.0999984741211, "mid_pct": 30.700000762939453, "high_pct": 1.2000000476837158, "centroid": 387.0, "bands": { "sub": 25.0, "bass": 43.099998474121094, "low_mid": 23.299999237060547, "mid": 7.300000190734863, "high_mid": 0.699999988079071, "air": 0.5 } } } ], "time": 39.2 }