{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260425-064149-190476/01_DAISIES_20260425/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260425-064149-190476/01_DAISIES_20260425/suno_mixed_0.mp3", "before": { "lufs": -12.9, "peak": -1.0, "rms": -14.300000190734863, "crest": 13.300000190734863, "width": 6.400000095367432, "low_pct": 70.4000015258789, "mid_pct": 27.700000762939453, "high_pct": 1.7999999523162842, "centroid": 468.0, "bands": { "sub": 21.100000381469727, "bass": 49.29999923706055, "low_mid": 20.899999618530273, "mid": 6.800000190734863, "high_mid": 1.0, "air": 0.8999999761581421 } }, "after": { "lufs": -10.1, "peak": -0.0, "rms": -11.800000190734863, "crest": 11.800000190734863, "width": 6.400000095367432, "low_pct": 59.29999923706055, "mid_pct": 38.20000076293945, "high_pct": 2.5, "centroid": 604.0, "bands": { "sub": 12.600000381469727, "bass": 46.70000076293945, "low_mid": 29.200000762939453, "mid": 9.0, "high_mid": 1.2999999523162842, "air": 1.2000000476837158 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0.3, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.3, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": -0.13600000739097595, "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": -0.3, "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": 0.26100000739097595, "side_gain_db": -0.25, "_global_low": 70.4000015258789, "_global_mid": 27.700000762939453, "_global_high": 1.7999999523162842 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=70% Mid=28% High=2% W=6.4% Crest=13.3", " 目标: Low=66% Mid=33% High=1% W=3.9% Crest=11.3", " 差值: ΔLow=+5% ΔMid=-5% ΔHigh=+1% ΔW=+2.5% ΔCrest=+2.0", " 低频接近目标(Δ+5%) → 微调模式", " 高频接近目标(Δ+1%) → 微量空气感+0.3dB", " LowMid偏少-9%: 600Hz=+0.3dB", " Mid偏多+3%: 2.5kHz=-0.1dB q=1.0", " 宽度偏宽+2.5%: Side整体=-0.2dB", " 动态接近目标(Δ+2.0dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 107.7, "centroid": 1914.0, "onset_density": 3.5, "low_energy": 73.9000015258789 }, "ref": { "lufs": -8.8, "peak": 0.8999999761581421, "rms": -10.5, "crest": 11.300000190734863, "width": 3.9000000953674316, "low_pct": 65.80000305175781, "mid_pct": 33.0, "high_pct": 1.100000023841858, "centroid": 347.0, "bands": { "sub": 3.0, "bass": 62.79999923706055, "low_mid": 29.600000381469727, "mid": 3.4000000953674316, "high_mid": 0.8999999761581421, "air": 0.30000001192092896 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260425-064149-190476/01_DAISIES_20260425/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260425-064149-190476/01_DAISIES_20260425/suno_mixed_1.mp3", "before": { "lufs": -13.0, "peak": -1.5, "rms": -14.300000190734863, "crest": 12.899999618530273, "width": 7.0, "low_pct": 74.4000015258789, "mid_pct": 23.700000762939453, "high_pct": 1.899999976158142, "centroid": 440.0, "bands": { "sub": 17.700000762939453, "bass": 56.70000076293945, "low_mid": 18.700000762939453, "mid": 4.900000095367432, "high_mid": 0.800000011920929, "air": 1.100000023841858 } }, "after": { "lufs": -10.4, "peak": 0.0, "rms": -12.0, "crest": 12.0, "width": 6.099999904632568, "low_pct": 67.0999984741211, "mid_pct": 30.600000381469727, "high_pct": 2.4000000953674316, "centroid": 532.0, "bands": { "sub": 13.800000190734863, "bass": 53.20000076293945, "low_mid": 24.299999237060547, "mid": 6.199999809265137, "high_mid": 0.8999999761581421, "air": 1.5 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.0, "mid_peak_hz": 60, "mid_peak_db": 0.5, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.5, "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": -0.8599998354911804, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.5700000524520874, "tight_hz": 120, "tight_db": -0.7579999566078186, "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": 0.3269999921321869, "side_gain_db": -0.3100000023841858, "_global_low": 74.4000015258789, "_global_mid": 23.700000762939453, "_global_high": 1.899999976158142 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=74% Mid=24% High=2% W=7.0% Crest=12.9", " 目标: Low=66% Mid=33% High=1% W=3.9% Crest=11.3", " 差值: ΔLow=+9% ΔMid=-9% ΔHigh=+1% ΔW=+3.1% ΔCrest=+1.6", " 低频偏多+9%: 去闷=-0.9dB, 低频增强=0.6dB, 收紧=-0.8dB", " 高频接近目标(Δ+1%) → 微量空气感+0.3dB", " LowMid偏少-11%: 600Hz=+0.3dB", " Mid接近目标(Δ+2%) → 不调", " 宽度偏宽+3.1%: Side整体=-0.3dB", " 动态接近目标(Δ+1.6dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "medium", "source": "audio", "bpm": 107.7, "centroid": 2177.0, "onset_density": 3.4, "low_energy": 76.4000015258789 }, "ref": { "lufs": -8.8, "peak": 0.8999999761581421, "rms": -10.5, "crest": 11.300000190734863, "width": 3.9000000953674316, "low_pct": 65.80000305175781, "mid_pct": 33.0, "high_pct": 1.100000023841858, "centroid": 347.0, "bands": { "sub": 3.0, "bass": 62.79999923706055, "low_mid": 29.600000381469727, "mid": 3.4000000953674316, "high_mid": 0.8999999761581421, "air": 0.30000001192092896 } } } ], "time": 35.0 }