{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260404-145750-5c5b1d/01_Lie_20260404/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260404-145750-5c5b1d/01_Lie_20260404/suno_mixed_0.mp3", "before": { "lufs": -12.9, "peak": -0.30000001192092896, "rms": -14.600000381469727, "crest": 14.199999809265137, "width": 7.5, "low_pct": 63.5, "mid_pct": 31.700000762939453, "high_pct": 4.699999809265137, "centroid": 702.0, "bands": { "sub": 25.399999618530273, "bass": 38.20000076293945, "low_mid": 25.799999237060547, "mid": 5.900000095367432, "high_mid": 1.7999999523162842, "air": 2.9000000953674316 } }, "after": { "lufs": -10.2, "peak": 0.30000001192092896, "rms": -12.100000381469727, "crest": 12.399999618530273, "width": 8.0, "low_pct": 52.599998474121094, "mid_pct": 40.900001525878906, "high_pct": 6.5, "centroid": 918.0, "bands": { "sub": 20.399999618530273, "bass": 32.20000076293945, "low_mid": 33.70000076293945, "mid": 7.199999809265137, "high_mid": 2.299999952316284, "air": 4.199999809265137 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.15119999647140503, "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": 0.1379999965429306, "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": 0.3, "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": -0.1409999579191208, "side_gain_db": 0.5039999485015869, "_global_low": 63.5, "_global_mid": 31.700000762939453, "_global_high": 4.699999809265137 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=64% Mid=32% High=5% W=7.5% Crest=14.2", " 目标: Low=63% Mid=32% High=5% W=11.7% Crest=13.4", " 差值: ΔLow=+0% ΔMid=+0% ΔHigh=+0% ΔW=-4.2% ΔCrest=+0.8", " 低频接近目标(Δ+0%) → 微调模式", " 高频接近目标(Δ+0%) → 微量空气感+0.3dB", " LowMid偏多+5%: 600Hz=-0.1dB", " Mid偏少-5%: 2.5kHz=+0.1dB q=1.0", " 宽度偏窄-4.2%: Side=+0.5dB", " 动态接近目标(Δ+0.8dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 129.2, "centroid": 2236.0, "onset_density": 3.1, "low_energy": 60.900001525878906 }, "ref": { "lufs": -9.9, "peak": 1.7999999523162842, "rms": -11.600000381469727, "crest": 13.399999618530273, "width": 11.699999809265137, "low_pct": 63.099998474121094, "mid_pct": 31.700000762939453, "high_pct": 4.599999904632568, "centroid": 758.0, "bands": { "sub": 44.900001525878906, "bass": 18.200000762939453, "low_mid": 21.100000381469727, "mid": 10.5, "high_mid": 2.299999952316284, "air": 2.299999952316284 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260404-145750-5c5b1d/01_Lie_20260404/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260404-145750-5c5b1d/01_Lie_20260404/suno_mixed_1.mp3", "before": { "lufs": -12.3, "peak": -0.20000000298023224, "rms": -14.699999809265137, "crest": 14.5, "width": 6.800000190734863, "low_pct": 62.400001525878906, "mid_pct": 29.600000381469727, "high_pct": 8.0, "centroid": 1054.0, "bands": { "sub": 23.200000762939453, "bass": 39.20000076293945, "low_mid": 23.899999618530273, "mid": 5.699999809265137, "high_mid": 1.7999999523162842, "air": 6.199999809265137 } }, "after": { "lufs": -9.6, "peak": 0.30000001192092896, "rms": -12.300000190734863, "crest": 12.600000381469727, "width": 7.5, "low_pct": 51.900001525878906, "mid_pct": 37.79999923706055, "high_pct": 10.300000190734863, "centroid": 1323.0, "bands": { "sub": 18.700000762939453, "bass": 33.29999923706055, "low_mid": 31.0, "mid": 6.800000190734863, "high_mid": 2.0999999046325684, "air": 8.100000381469727 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.17639999091625214, "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": 0.14400000870227814, "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": -0.351999968290329, "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": 0.5879999399185181, "_global_low": 62.400001525878906, "_global_mid": 29.600000381469727, "_global_high": 8.0 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=62% Mid=30% High=8% W=6.8% Crest=14.5", " 目标: Low=63% Mid=32% High=5% W=11.7% Crest=13.4", " 差值: ΔLow=-1% ΔMid=-2% ΔHigh=+3% ΔW=-4.9% ΔCrest=+1.1", " 低频接近目标(Δ-1%) → 微调模式", " 高频偏多+3%: 空气感=-0.0dB", " LowMid接近目标(Δ+3%) → 不调", " Mid偏少-5%: 2.5kHz=+0.1dB q=1.0", " Air偏多+3.9%: 空气感再降0.3dB→-0.4dB", " 宽度偏窄-4.9%: Side=+0.6dB", " 动态接近目标(Δ+1.1dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 129.2, "centroid": 2793.0, "onset_density": 3.1, "low_energy": 63.0 }, "ref": { "lufs": -9.9, "peak": 1.7999999523162842, "rms": -11.600000381469727, "crest": 13.399999618530273, "width": 11.699999809265137, "low_pct": 63.099998474121094, "mid_pct": 31.700000762939453, "high_pct": 4.599999904632568, "centroid": 758.0, "bands": { "sub": 44.900001525878906, "bass": 18.200000762939453, "low_mid": 21.100000381469727, "mid": 10.5, "high_mid": 2.299999952316284, "air": 2.299999952316284 } } } ], "time": 37.1 }