{ "songs": [ { "input": "/srv/music-files-sandbox/pipeline/batch-20260419-141442-faf25b/01_Lemon_20260419/suno_raw_0.mp3", "output": "/srv/music-files-sandbox/pipeline/batch-20260419-141442-faf25b/01_Lemon_20260419/suno_mixed_0.mp3", "before": { "lufs": -14.0, "peak": -2.4000000953674316, "rms": -16.799999237060547, "crest": 14.399999618530273, "width": 10.300000190734863, "low_pct": 54.20000076293945, "mid_pct": 37.5, "high_pct": 8.300000190734863, "centroid": 1292.0, "bands": { "sub": 6.199999809265137, "bass": 48.099998474121094, "low_mid": 23.100000381469727, "mid": 14.399999618530273, "high_mid": 2.9000000953674316, "air": 5.400000095367432 } }, "after": { "lufs": -10.0, "peak": 0.30000001192092896, "rms": -13.199999809265137, "crest": 13.5, "width": 10.899999618530273, "low_pct": 43.599998474121094, "mid_pct": 47.0, "high_pct": 9.399999618530273, "centroid": 1497.0, "bands": { "sub": 5.300000190734863, "bass": 38.29999923706055, "low_mid": 28.700000762939453, "mid": 18.299999237060547, "high_mid": 3.4000000953674316, "air": 6.0 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.15480001270771027, "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": 0.14400003850460052, "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": -1.2049999237060547, "tight_q": 1.5, "air_hz": 16000, "air_db": -0.6380000114440918, "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": 0.5160000324249268, "_global_low": 54.20000076293945, "_global_mid": 37.5, "_global_high": 8.300000190734863 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=54% Mid=38% High=8% W=10.3% Crest=14.4", " 目标: Low=31% Mid=67% High=3% W=14.6% Crest=12.5", " 差值: ΔLow=+24% ΔMid=-29% ΔHigh=+6% ΔW=-4.3% ΔCrest=+1.9", " 低频偏多+24%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.2dB", " 高频偏多+6%: 空气感=-0.3dB", " LowMid偏少-24%: 600Hz=+0.5dB", " Mid偏少-5%: 2.5kHz=+0.1dB q=1.0", " Air偏多+4.6%: 空气感再降0.4dB→-0.6dB", " 宽度偏窄-4.3%: Side=+0.5dB", " 动态接近目标(Δ+1.9dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "hip_hop", "confidence": "medium", "source": "audio", "bpm": 172.3, "centroid": 2336.0, "onset_density": 2.8, "low_energy": 68.0 }, "ref": { "lufs": -7.9, "peak": 1.600000023841858, "rms": -10.899999618530273, "crest": 12.5, "width": 14.600000381469727, "low_pct": 30.700000762939453, "mid_pct": 66.69999694824219, "high_pct": 2.5999999046325684, "centroid": 837.0, "bands": { "sub": 2.4000000953674316, "bass": 28.200000762939453, "low_mid": 47.5, "mid": 19.200000762939453, "high_mid": 1.7999999523162842, "air": 0.800000011920929 } } }, { "input": "/srv/music-files-sandbox/pipeline/batch-20260419-141442-faf25b/01_Lemon_20260419/suno_raw_1.mp3", "output": "/srv/music-files-sandbox/pipeline/batch-20260419-141442-faf25b/01_Lemon_20260419/suno_mixed_1.mp3", "before": { "lufs": -13.3, "peak": -2.299999952316284, "rms": -16.399999618530273, "crest": 14.100000381469727, "width": 10.899999618530273, "low_pct": 58.400001525878906, "mid_pct": 35.0, "high_pct": 6.5, "centroid": 1008.0, "bands": { "sub": 16.399999618530273, "bass": 42.0, "low_mid": 17.899999618530273, "mid": 17.100000381469727, "high_mid": 3.9000000953674316, "air": 2.5999999046325684 } }, "after": { "lufs": -9.4, "peak": 0.30000001192092896, "rms": -12.899999618530273, "crest": 13.100000381469727, "width": 12.300000190734863, "low_pct": 48.0, "mid_pct": 44.099998474121094, "high_pct": 7.900000095367432, "centroid": 1223.0, "bands": { "sub": 14.199999809265137, "bass": 33.79999923706055, "low_mid": 21.899999618530273, "mid": 22.100000381469727, "high_mid": 4.800000190734863, "air": 3.0999999046325684 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.1332000344991684, "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": 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": -2.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.0, "tight_hz": 120, "tight_db": -1.3310000896453857, "tight_q": 1.5, "air_hz": 16000, "air_db": -0.09000000357627869, "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": 0.44400009512901306, "_global_low": 58.400001525878906, "_global_mid": 35.0, "_global_high": 6.5 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=58% Mid=35% High=6% W=10.9% Crest=14.1", " 目标: Low=31% Mid=67% High=3% W=14.6% Crest=12.5", " 差值: ΔLow=+28% ΔMid=-32% ΔHigh=+4% ΔW=-3.7% ΔCrest=+1.6", " 低频偏多+28%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.3dB", " 高频偏多+4%: 空气感=-0.1dB", " LowMid偏少-30%: 600Hz=+0.5dB", " Mid接近目标(Δ-2%) → 不调", " 宽度偏窄-3.7%: Side=+0.4dB", " 动态接近目标(Δ+1.6dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "hip_hop", "confidence": "medium", "source": "audio", "bpm": 172.3, "centroid": 2681.0, "onset_density": 2.9, "low_energy": 55.5 }, "ref": { "lufs": -7.9, "peak": 1.600000023841858, "rms": -10.899999618530273, "crest": 12.5, "width": 14.600000381469727, "low_pct": 30.700000762939453, "mid_pct": 66.69999694824219, "high_pct": 2.5999999046325684, "centroid": 837.0, "bands": { "sub": 2.4000000953674316, "bass": 28.200000762939453, "low_mid": 47.5, "mid": 19.200000762939453, "high_mid": 1.7999999523162842, "air": 0.800000011920929 } } } ], "time": 48.6 }