{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260430-133310-5afaad/01_everything i wanted_20260430/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260430-133310-5afaad/01_everything i wanted_20260430/suno_mixed_0.mp3", "before": { "lufs": -13.5, "peak": -1.899999976158142, "rms": -14.600000381469727, "crest": 12.699999809265137, "width": 8.800000190734863, "low_pct": 71.80000305175781, "mid_pct": 26.899999618530273, "high_pct": 1.2999999523162842, "centroid": 350.0, "bands": { "sub": 38.5, "bass": 33.29999923706055, "low_mid": 21.700000762939453, "mid": 5.199999809265137, "high_mid": 0.699999988079071, "air": 0.6000000238418579 } }, "after": { "lufs": -10.3, "peak": 0.20000000298023224, "rms": -11.300000190734863, "crest": 11.5, "width": 7.699999809265137, "low_pct": 75.9000015258789, "mid_pct": 23.0, "high_pct": 1.100000023841858, "centroid": 309.0, "bands": { "sub": 38.79999923706055, "bass": 37.099998474121094, "low_mid": 18.600000381469727, "mid": 4.400000095367432, "high_mid": 0.6000000238418579, "air": 0.5 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0.5339999198913574, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.5339999198913574, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": -0.20399999618530273, "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": 0.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 1.9359997510910034, "tight_hz": 120, "tight_db": 0.0, "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": -0.16200004518032074, "side_gain_db": 0.0, "_global_low": 71.80000305175781, "_global_mid": 26.899999618530273, "_global_high": 1.2999999523162842 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=72% Mid=27% High=1% W=8.8% Crest=12.7", " 目标: Low=84% Mid=16% High=0% W=10.0% Crest=10.7", " 差值: ΔLow=-12% ΔMid=+10% ΔHigh=+1% ΔW=-1.2% ΔCrest=+2.0", " 低频偏少-12%: 去闷=0, 低频增强=1.9dB, Mid低频=0.5dB", " 高频接近目标(Δ+1%) → 微量空气感+0.3dB", " LowMid偏多+5%: 600Hz=-0.2dB", " Mid偏多+5%: 2.5kHz=-0.2dB q=1.0", " 宽度接近目标(Δ-1.2%) → Side增益归零", " 动态接近目标(Δ+2.0dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "medium", "source": "audio", "bpm": 117.5, "centroid": 2225.0, "onset_density": 2.8, "low_energy": 60.70000076293945 }, "ref": { "lufs": -9.7, "peak": 0.30000001192092896, "rms": -10.5, "crest": 10.699999809265137, "width": 10.0, "low_pct": 83.5, "mid_pct": 16.5, "high_pct": 0.0, "centroid": 126.0, "bands": { "sub": 44.099998474121094, "bass": 39.400001525878906, "low_mid": 16.299999237060547, "mid": 0.10000000149011612, "high_mid": 0.0, "air": 0.0 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260430-133310-5afaad/01_everything i wanted_20260430/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260430-133310-5afaad/01_everything i wanted_20260430/suno_mixed_1.mp3", "before": { "lufs": -12.9, "peak": -1.2999999523162842, "rms": -13.699999809265137, "crest": 12.399999618530273, "width": 7.900000095367432, "low_pct": 82.0, "mid_pct": 17.0, "high_pct": 1.0, "centroid": 243.0, "bands": { "sub": 57.599998474121094, "bass": 24.399999618530273, "low_mid": 15.0, "mid": 2.0, "high_mid": 0.5, "air": 0.5 } }, "after": { "lufs": -10.4, "peak": 0.0, "rms": -11.399999618530273, "crest": 11.399999618530273, "width": 8.699999809265137, "low_pct": 78.5, "mid_pct": 20.100000381469727, "high_pct": 1.2999999523162842, "centroid": 289.0, "bands": { "sub": 56.099998474121094, "bass": 22.399999618530273, "low_mid": 17.799999237060547, "mid": 2.4000000953674316, "high_mid": 0.699999988079071, "air": 0.6000000238418579 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.07559999823570251, "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": 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": -0.3, "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": 0.0, "side_gain_db": 0.25199997425079346, "_global_low": 82.0, "_global_mid": 17.0, "_global_high": 1.0 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=82% Mid=17% High=1% W=7.9% Crest=12.4", " 目标: Low=84% Mid=16% High=0% W=10.0% Crest=10.7", " 差值: ΔLow=-2% ΔMid=+0% ΔHigh=+1% ΔW=-2.1% ΔCrest=+1.7", " 低频接近目标(Δ-2%) → 微调模式", " 高频接近目标(Δ+1%) → 微量空气感+0.3dB", " LowMid接近目标(Δ-1%) → 不调", " Mid接近目标(Δ+2%) → 不调", " 宽度偏窄-2.1%: Side=+0.3dB", " 动态接近目标(Δ+1.7dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 117.5, "centroid": 1683.0, "onset_density": 3.0, "low_energy": 61.5 }, "ref": { "lufs": -9.7, "peak": 0.30000001192092896, "rms": -10.5, "crest": 10.699999809265137, "width": 10.0, "low_pct": 83.5, "mid_pct": 16.5, "high_pct": 0.0, "centroid": 126.0, "bands": { "sub": 44.099998474121094, "bass": 39.400001525878906, "low_mid": 16.299999237060547, "mid": 0.10000000149011612, "high_mid": 0.0, "air": 0.0 } } } ], "time": 35.9 }