{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260412-162912-3f76cf/01_modern loneliness_20260412/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260412-162912-3f76cf/01_modern loneliness_20260412/suno_mixed_0.mp3", "before": { "lufs": -13.0, "peak": -0.8999999761581421, "rms": -14.699999809265137, "crest": 13.800000190734863, "width": 7.300000190734863, "low_pct": 69.5, "mid_pct": 28.0, "high_pct": 2.5, "centroid": 481.0, "bands": { "sub": 31.299999237060547, "bass": 38.20000076293945, "low_mid": 21.5, "mid": 6.400000095367432, "high_mid": 1.399999976158142, "air": 1.100000023841858 } }, "after": { "lufs": -10.0, "peak": 0.30000001192092896, "rms": -11.600000381469727, "crest": 11.899999618530273, "width": 7.5, "low_pct": 68.5, "mid_pct": 28.799999237060547, "high_pct": 2.5999999046325684, "centroid": 485.0, "bands": { "sub": 34.400001525878906, "bass": 34.099998474121094, "low_mid": 22.799999237060547, "mid": 6.0, "high_mid": 1.399999976158142, "air": 1.2000000476837158 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 6000, "side_high_shelf_db": 0.3384000062942505, "mid_peak_hz": 60, "mid_peak_db": 0.5260000824928284, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.5260000824928284, "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": 0.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 1.9040002822875977, "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": -0.24899999797344208, "side_gain_db": 1.128000020980835, "_global_low": 69.5, "_global_mid": 28.0, "_global_high": 2.5 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=70% Mid=28% High=2% W=7.3% Crest=13.8", " 目标: Low=81% Mid=17% High=2% W=16.7% Crest=12.8", " 差值: ΔLow=-11% ΔMid=+11% ΔHigh=+0% ΔW=-9.4% ΔCrest=+1.0", " 低频偏少-11%: 去闷=0, 低频增强=1.9dB, Mid低频=0.5dB", " 高频接近目标(Δ+0%) → 微量空气感+0.3dB", " LowMid偏多+8%: 600Hz=-0.2dB", " Mid接近目标(Δ+3%) → 不调", " 宽度偏窄-9.4%: Side=+1.1dB", " 动态接近目标(Δ+1.0dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "medium", "source": "audio", "bpm": 117.5, "centroid": 2177.0, "onset_density": 3.0, "low_energy": 63.20000076293945 }, "ref": { "lufs": -8.4, "peak": 1.899999976158142, "rms": -11.0, "crest": 12.800000190734863, "width": 16.700000762939453, "low_pct": 80.80000305175781, "mid_pct": 17.0, "high_pct": 2.0999999046325684, "centroid": 352.0, "bands": { "sub": 12.800000190734863, "bass": 68.0, "low_mid": 13.199999809265137, "mid": 3.799999952316284, "high_mid": 1.7000000476837158, "air": 0.4000000059604645 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260412-162912-3f76cf/01_modern loneliness_20260412/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260412-162912-3f76cf/01_modern loneliness_20260412/suno_mixed_1.mp3", "before": { "lufs": -13.1, "peak": -1.7000000476837158, "rms": -14.399999618530273, "crest": 12.699999809265137, "width": 6.699999809265137, "low_pct": 78.4000015258789, "mid_pct": 20.200000762939453, "high_pct": 1.399999976158142, "centroid": 357.0, "bands": { "sub": 44.20000076293945, "bass": 34.20000076293945, "low_mid": 16.700000762939453, "mid": 3.5, "high_mid": 0.6000000238418579, "air": 0.800000011920929 } }, "after": { "lufs": -10.2, "peak": 0.20000000298023224, "rms": -11.699999809265137, "crest": 11.899999618530273, "width": 9.100000381469727, "low_pct": 72.0999984741211, "mid_pct": 26.0, "high_pct": 1.7999999523162842, "centroid": 447.0, "bands": { "sub": 37.79999923706055, "bass": 34.29999923706055, "low_mid": 21.299999237060547, "mid": 4.699999809265137, "high_mid": 0.800000011920929, "air": 1.0 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 6000, "side_high_shelf_db": 0.36000001430511475, "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": -0.10500002652406693, "side_gain_db": 1.2000000476837158, "_global_low": 78.4000015258789, "_global_mid": 20.200000762939453, "_global_high": 1.399999976158142 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=78% Mid=20% High=1% W=6.7% Crest=12.7", " 目标: Low=81% Mid=17% High=2% W=16.7% Crest=12.8", " 差值: ΔLow=-2% ΔMid=+3% ΔHigh=-1% ΔW=-10.0% ΔCrest=-0.1", " 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偏多+4%: 600Hz=-0.1dB", " Mid接近目标(Δ-0%) → 不调", " 宽度偏窄-10.0%: Side=+1.2dB", " 动态接近目标(Δ-0.1dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 117.5, "centroid": 1563.0, "onset_density": 2.9, "low_energy": 61.70000076293945 }, "ref": { "lufs": -8.4, "peak": 1.899999976158142, "rms": -11.0, "crest": 12.800000190734863, "width": 16.700000762939453, "low_pct": 80.80000305175781, "mid_pct": 17.0, "high_pct": 2.0999999046325684, "centroid": 352.0, "bands": { "sub": 12.800000190734863, "bass": 68.0, "low_mid": 13.199999809265137, "mid": 3.799999952316284, "high_mid": 1.7000000476837158, "air": 0.4000000059604645 } } } ], "time": 46.2 }