{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260412-165719-b00186/01_party 4 u_20260412/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260412-165719-b00186/01_party 4 u_20260412/suno_mixed_0.mp3", "before": { "lufs": -12.9, "peak": -2.4000000953674316, "rms": -14.399999618530273, "crest": 12.0, "width": 2.4000000953674316, "low_pct": 78.30000305175781, "mid_pct": 15.800000190734863, "high_pct": 5.800000190734863, "centroid": 788.0, "bands": { "sub": 29.600000381469727, "bass": 48.79999923706055, "low_mid": 7.5, "mid": 8.300000190734863, "high_mid": 2.5, "air": 3.299999952316284 } }, "after": { "lufs": -9.5, "peak": 0.30000001192092896, "rms": -11.5, "crest": 11.800000190734863, "width": 4.099999904632568, "low_pct": 68.80000305175781, "mid_pct": 23.200000762939453, "high_pct": 8.0, "centroid": 1063.0, "bands": { "sub": 26.200000762939453, "bass": 42.599998474121094, "low_mid": 11.399999618530273, "mid": 11.800000190734863, "high_mid": 3.5, "air": 4.5 } }, "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": 0.11400000005960464, "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": -0.050000011920928955, "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": 78.30000305175781, "_global_mid": 15.800000190734863, "_global_high": 5.800000190734863 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=78% Mid=16% High=6% W=2.4% Crest=12.0", " 目标: Low=23% Mid=75% High=2% W=20.9% Crest=12.6", " 差值: ΔLow=+56% ΔMid=-59% ΔHigh=+4% ΔW=-18.5% ΔCrest=-0.6", " 低频偏多+56%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.5dB", " 高频偏多+4%: 空气感=-0.1dB", " LowMid偏少-55%: 600Hz=+0.5dB", " Mid偏少-4%: 2.5kHz=+0.1dB q=1.0", " 宽度偏窄-18.5%: Side=+2.0dB", " 动态接近目标(Δ-0.6dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "rock", "confidence": "medium", "source": "audio", "bpm": 89.1, "centroid": 3810.0, "onset_density": 4.3, "low_energy": 53.400001525878906 }, "ref": { "lufs": -8.9, "peak": 1.7000000476837158, "rms": -10.899999618530273, "crest": 12.600000381469727, "width": 20.899999618530273, "low_pct": 22.799999237060547, "mid_pct": 74.9000015258789, "high_pct": 2.299999952316284, "centroid": 711.0, "bands": { "sub": 0.10000000149011612, "bass": 22.799999237060547, "low_mid": 62.79999923706055, "mid": 12.100000381469727, "high_mid": 1.0, "air": 1.2999999523162842 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260412-165719-b00186/01_party 4 u_20260412/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260412-165719-b00186/01_party 4 u_20260412/suno_mixed_1.mp3", "before": { "lufs": -13.9, "peak": -2.799999952316284, "rms": -15.800000190734863, "crest": 13.0, "width": 4.099999904632568, "low_pct": 65.4000015258789, "mid_pct": 27.100000381469727, "high_pct": 7.5, "centroid": 1042.0, "bands": { "sub": 26.299999237060547, "bass": 39.20000076293945, "low_mid": 17.299999237060547, "mid": 9.800000190734863, "high_mid": 2.799999952316284, "air": 4.599999904632568 } }, "after": { "lufs": -9.8, "peak": 0.30000001192092896, "rms": -12.199999809265137, "crest": 12.5, "width": 7.099999904632568, "low_pct": 53.79999923706055, "mid_pct": 36.900001525878906, "high_pct": 9.199999809265137, "centroid": 1294.0, "bands": { "sub": 20.899999618530273, "bass": 33.0, "low_mid": 24.0, "mid": 12.899999618530273, "high_mid": 3.5999999046325684, "air": 5.599999904632568 } }, "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": 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": -1.5, "tight_q": 1.5, "air_hz": 16000, "air_db": -0.48399996757507324, "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": 65.4000015258789, "_global_mid": 27.100000381469727, "_global_high": 7.5 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=65% Mid=27% High=8% W=4.1% Crest=13.0", " 目标: Low=23% Mid=75% High=2% W=20.9% Crest=12.6", " 差值: ΔLow=+43% ΔMid=-48% ΔHigh=+5% ΔW=-16.8% ΔCrest=+0.4", " 低频偏多+43%: 去闷=-2.0dB, 低频增强=0.0dB, 收紧=-1.5dB", " 高频偏多+5%: 空气感=-0.2dB", " LowMid偏少-46%: 600Hz=+0.5dB", " Mid接近目标(Δ-2%) → 不调", " Air偏多+3.3%: 空气感再降0.3dB→-0.5dB", " 宽度偏窄-16.8%: Side=+2.0dB", " 动态接近目标(Δ+0.4dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "edm", "confidence": "high", "source": "audio", "bpm": 129.2, "centroid": 3494.0, "onset_density": 3.7, "low_energy": 65.4000015258789 }, "ref": { "lufs": -8.9, "peak": 1.7000000476837158, "rms": -10.899999618530273, "crest": 12.600000381469727, "width": 20.899999618530273, "low_pct": 22.799999237060547, "mid_pct": 74.9000015258789, "high_pct": 2.299999952316284, "centroid": 711.0, "bands": { "sub": 0.10000000149011612, "bass": 22.799999237060547, "low_mid": 62.79999923706055, "mid": 12.100000381469727, "high_mid": 1.0, "air": 1.2999999523162842 } } } ], "time": 58.7 }