{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260512-200652-c14d8d/01_恋人_20260512/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260512-200652-c14d8d/01_恋人_20260512/suno_mixed_0.mp3", "before": { "lufs": -12.0, "peak": -0.8999999761581421, "rms": -14.800000190734863, "crest": 13.800000190734863, "width": 12.5, "low_pct": 69.69999694824219, "mid_pct": 27.899999618530273, "high_pct": 2.4000000953674316, "centroid": 536.0, "bands": { "sub": 16.0, "bass": 53.70000076293945, "low_mid": 18.200000762939453, "mid": 9.600000381469727, "high_mid": 2.0, "air": 0.5 } }, "after": { "lufs": -9.9, "peak": -0.0, "rms": -12.800000190734863, "crest": 12.800000190734863, "width": 11.600000381469727, "low_pct": 67.19999694824219, "mid_pct": 30.0, "high_pct": 2.700000047683716, "centroid": 584.0, "bands": { "sub": 13.5, "bass": 53.70000076293945, "low_mid": 19.399999618530273, "mid": 10.600000381469727, "high_mid": 2.200000047683716, "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": 0.3, "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": -0.25600001215934753, "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": -1.5, "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": 0.16199998557567596, "side_gain_db": 0.0, "_global_low": 69.69999694824219, "_global_mid": 27.899999618530273, "_global_high": 2.4000000953674316 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=70% Mid=28% High=2% W=12.5% Crest=13.8", " 目标: Low=72% Mid=27% High=1% W=11.6% Crest=13.5", " 差值: ΔLow=-2% ΔMid=+1% ΔHigh=+1% ΔW=+0.9% ΔCrest=+0.3", " 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偏少-5%: 600Hz=+0.2dB", " Mid偏多+6%: 2.5kHz=-0.3dB q=1.0", " 宽度接近目标(Δ+0.9%) → Side增益归零", " 动态接近目标(Δ+0.3dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 136.0, "centroid": 1771.0, "onset_density": 2.7, "low_energy": 57.70000076293945 }, "ref": { "lufs": -9.9, "peak": 1.399999976158142, "rms": -12.0, "crest": 13.5, "width": 11.600000381469727, "low_pct": 71.80000305175781, "mid_pct": 26.799999237060547, "high_pct": 1.399999976158142, "centroid": 341.0, "bands": { "sub": 28.700000762939453, "bass": 43.0, "low_mid": 23.600000381469727, "mid": 3.200000047683716, "high_mid": 1.100000023841858, "air": 0.30000001192092896 } } }, { "input": "/srv/music-files-platform-next/pipeline/batch-20260512-200652-c14d8d/01_恋人_20260512/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260512-200652-c14d8d/01_恋人_20260512/suno_mixed_1.mp3", "before": { "lufs": -13.3, "peak": -2.0999999046325684, "rms": -16.200000762939453, "crest": 14.100000381469727, "width": 17.100000381469727, "low_pct": 57.5, "mid_pct": 40.20000076293945, "high_pct": 2.299999952316284, "centroid": 543.0, "bands": { "sub": 11.300000190734863, "bass": 46.20000076293945, "low_mid": 31.600000381469727, "mid": 8.600000381469727, "high_mid": 1.7999999523162842, "air": 0.5 } }, "after": { "lufs": -10.6, "peak": 0.0, "rms": -13.300000190734863, "crest": 13.300000190734863, "width": 12.0, "low_pct": 59.5, "mid_pct": 38.400001525878906, "high_pct": 2.200000047683716, "centroid": 515.0, "bands": { "sub": 13.5, "bass": 46.0, "low_mid": 30.399999618530273, "mid": 7.900000095367432, "high_mid": 1.7000000476837158, "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": 0.5860000848770142, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.5860000848770142, "mid_kick_q": 1.0, "mid_snap_hz": 2500, "mid_snap_db": -0.2160000205039978, "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": -1.5, "hp_hz": 30, "dull_hz": 300, "dull_db": 0.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 2.0, "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": -0.23999999463558197, "side_gain_db": -0.550000011920929, "_global_low": 57.5, "_global_mid": 40.20000076293945, "_global_high": 2.299999952316284 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=58% Mid=40% High=2% W=17.1% Crest=14.1", " 目标: Low=72% Mid=27% High=1% W=11.6% Crest=13.5", " 差值: ΔLow=-14% ΔMid=+13% ΔHigh=+1% ΔW=+5.5% ΔCrest=+0.6", " 低频偏少-14%: 去闷=0, 低频增强=2.0dB, Mid低频=0.6dB", " 高频接近目标(Δ+1%) → 微量空气感+0.3dB", " LowMid偏多+8%: 600Hz=-0.2dB", " Mid偏多+5%: 2.5kHz=-0.2dB q=1.0", " 宽度偏宽+5.5%: Side整体=-0.6dB", " 动态接近目标(Δ+0.6dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 136.0, "centroid": 1866.0, "onset_density": 2.5, "low_energy": 66.69999694824219 }, "ref": { "lufs": -9.9, "peak": 1.399999976158142, "rms": -12.0, "crest": 13.5, "width": 11.600000381469727, "low_pct": 71.80000305175781, "mid_pct": 26.799999237060547, "high_pct": 1.399999976158142, "centroid": 341.0, "bands": { "sub": 28.700000762939453, "bass": 43.0, "low_mid": 23.600000381469727, "mid": 3.200000047683716, "high_mid": 1.100000023841858, "air": 0.30000001192092896 } } } ], "time": 55.8 }