{ "songs": [ { "input": "/srv/music-files/pipeline-v3/batch-20260328-195857-0e1834/03_11_20260328/suno_raw_0.mp3", "output": "/srv/music-files/pipeline-v3/batch-20260328-195857-0e1834/03_11_20260328/suno_mixed_0.mp3", "before": { "lufs": -13.0, "peak": -0.20000000298023224, "rms": -14.300000190734863, "crest": 14.100000381469727, "width": 4.800000190734863, "low_pct": 76.80000305175781, "mid_pct": 20.799999237060547, "high_pct": 2.4000000953674316, "centroid": 443.0, "bands": { "sub": 33.400001525878906, "bass": 43.400001525878906, "low_mid": 16.100000381469727, "mid": 4.699999809265137, "high_mid": 0.800000011920929, "air": 1.600000023841858 } }, "after": { "lufs": -10.4, "peak": 0.4000000059604645, "rms": -12.199999809265137, "crest": 12.600000381469727, "width": 7.300000190734863, "low_pct": 62.79999923706055, "mid_pct": 33.20000076293945, "high_pct": 3.9000000953674316, "centroid": 683.0, "bands": { "sub": 32.20000076293945, "bass": 30.600000381469727, "low_mid": 25.399999618530273, "mid": 7.800000190734863, "high_mid": 1.2000000476837158, "air": 2.700000047683716 } }, "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": 0.32999998331069946, "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": -1.5, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.8100000023841858, "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": 2.0, "_global_low": 76.80000305175781, "_global_mid": 20.799999237060547, "_global_high": 2.4000000953674316 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=77% Mid=21% High=2% W=4.8% Crest=14.1", " 目标: Low=23% Mid=69% High=8% W=44.8% Crest=12.3", " 差值: ΔLow=+54% ΔMid=-48% ΔHigh=-5% ΔW=-40.0% ΔCrest=+1.8", " 低频偏多+54%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.5dB", " 高频偏少-5%: 空气感=+0.8dB", " LowMid偏少-37%: 600Hz=+0.5dB", " Mid偏少-11%: 2.5kHz=+0.3dB q=1.0", " 宽度偏窄-40.0%: Side=+2.0dB", " 动态接近目标(Δ+1.8dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "hip_hop", "confidence": "medium", "source": "audio", "bpm": 136.0, "centroid": 2807.0, "onset_density": 2.7, "low_energy": 70.9000015258789 }, "ref": { "lufs": -7.4, "peak": 1.899999976158142, "rms": -10.399999618530273, "crest": 12.300000190734863, "width": 44.79999923706055, "low_pct": 23.299999237060547, "mid_pct": 69.19999694824219, "high_pct": 7.5, "centroid": 1195.0, "bands": { "sub": 5.099999904632568, "bass": 18.200000762939453, "low_mid": 53.5, "mid": 15.699999809265137, "high_mid": 5.199999809265137, "air": 2.299999952316284 } } }, { "input": "/srv/music-files/pipeline-v3/batch-20260328-195857-0e1834/03_11_20260328/suno_raw_1.mp3", "output": "/srv/music-files/pipeline-v3/batch-20260328-195857-0e1834/03_11_20260328/suno_mixed_1.mp3", "before": { "lufs": -14.0, "peak": 0.0, "rms": -15.5, "crest": 15.5, "width": 5.0, "low_pct": 77.9000015258789, "mid_pct": 17.600000381469727, "high_pct": 4.400000095367432, "centroid": 637.0, "bands": { "sub": 36.0, "bass": 41.900001525878906, "low_mid": 14.5, "mid": 3.0999999046325684, "high_mid": 1.100000023841858, "air": 3.299999952316284 } }, "after": { "lufs": -11.3, "peak": 0.4000000059604645, "rms": -13.199999809265137, "crest": 13.600000381469727, "width": 7.800000190734863, "low_pct": 67.4000015258789, "mid_pct": 26.100000381469727, "high_pct": 6.400000095367432, "centroid": 901.0, "bands": { "sub": 32.599998474121094, "bass": 34.900001525878906, "low_mid": 21.299999237060547, "mid": 4.800000190734863, "high_mid": 1.7000000476837158, "air": 4.800000190734863 } }, "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": 0.3779999911785126, "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": 0.12799999117851257, "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": -1.5, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.6100000143051147, "comp_threshold_db": -9.920000076293945, "comp_ratio": 2.0, "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": 2.0, "_global_low": 77.9000015258789, "_global_mid": 17.600000381469727, "_global_high": 4.400000095367432 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=78% Mid=18% High=4% W=5.0% Crest=15.5", " 目标: Low=23% Mid=69% High=8% W=44.8% Crest=12.3", " 差值: ΔLow=+55% ΔMid=-52% ΔHigh=-3% ΔW=-39.8% ΔCrest=+3.2", " 低频偏多+55%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.5dB", " 高频偏少-3%: 空气感=+0.6dB", " LowMid偏少-39%: 600Hz=+0.5dB", " Mid偏少-13%: 2.5kHz=+0.4dB q=1.0", " 宽度偏窄-39.8%: Side=+2.0dB", " 动态偏大+3.2dB: 压缩阈值=-9.9dB, PC mix=13%" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 136.0, "centroid": 2953.0, "onset_density": 3.0, "low_energy": 65.5 }, "ref": { "lufs": -7.4, "peak": 1.899999976158142, "rms": -10.399999618530273, "crest": 12.300000190734863, "width": 44.79999923706055, "low_pct": 23.299999237060547, "mid_pct": 69.19999694824219, "high_pct": 7.5, "centroid": 1195.0, "bands": { "sub": 5.099999904632568, "bass": 18.200000762939453, "low_mid": 53.5, "mid": 15.699999809265137, "high_mid": 5.199999809265137, "air": 2.299999952316284 } } } ], "time": 39.4 }