{ "songs": [ { "input": "/srv/music-files-platform-next/pipeline/batch-20260512-165111-c99f89/01_恋人_20260512/suno_raw_0.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260512-165111-c99f89/01_恋人_20260512/suno_mixed_0.mp3", "before": { "lufs": -13.1, "peak": -2.0, "rms": -15.699999809265137, "crest": 13.699999809265137, "width": 15.100000381469727, "low_pct": 71.0, "mid_pct": 26.0, "high_pct": 3.0, "centroid": 562.0, "bands": { "sub": 18.399999618530273, "bass": 52.599998474121094, "low_mid": 19.299999237060547, "mid": 6.599999904632568, "high_mid": 1.5, "air": 1.5 } }, "after": { "lufs": -10.6, "peak": 0.0, "rms": -13.399999618530273, "crest": 13.399999618530273, "width": 12.800000190734863, "low_pct": 67.5999984741211, "mid_pct": 28.899999618530273, "high_pct": 3.5, "centroid": 629.0, "bands": { "sub": 16.100000381469727, "bass": 51.599998474121094, "low_mid": 21.299999237060547, "mid": 7.599999904632568, "high_mid": 1.7999999523162842, "air": 1.7000000476837158 } }, "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": -0.13599999248981476, "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": 0.12900003790855408, "side_gain_db": -0.3499999940395355, "_global_low": 71.0, "_global_mid": 26.0, "_global_high": 3.0 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=71% Mid=26% High=3% W=15.1% Crest=13.7", " 目标: Low=72% Mid=27% High=1% W=11.6% Crest=13.5", " 差值: ΔLow=-1% ΔMid=-1% ΔHigh=+2% ΔW=+3.5% ΔCrest=+0.2", " 低频接近目标(Δ-1%) → 微调模式", " 高频接近目标(Δ+2%) → 微量空气感+0.3dB", " LowMid偏少-4%: 600Hz=+0.1dB", " Mid偏多+3%: 2.5kHz=-0.1dB q=1.0", " 宽度偏宽+3.5%: Side整体=-0.3dB", " 动态接近目标(Δ+0.2dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 143.6, "centroid": 2006.0, "onset_density": 2.2, "low_energy": 59.599998474121094 }, "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-20260512-165111-c99f89/01_恋人_20260512/suno_raw_1.mp3", "output": "/srv/music-files-platform-next/pipeline/batch-20260512-165111-c99f89/01_恋人_20260512/suno_mixed_1.mp3", "before": { "lufs": -13.2, "peak": -1.0, "rms": -15.899999618530273, "crest": 14.899999618530273, "width": 14.399999618530273, "low_pct": 68.4000015258789, "mid_pct": 27.700000762939453, "high_pct": 3.799999952316284, "centroid": 634.0, "bands": { "sub": 11.199999809265137, "bass": 57.20000076293945, "low_mid": 20.899999618530273, "mid": 6.800000190734863, "high_mid": 2.299999952316284, "air": 1.5 } }, "after": { "lufs": -10.9, "peak": 0.0, "rms": -13.699999809265137, "crest": 13.699999809265137, "width": 13.100000381469727, "low_pct": 64.80000305175781, "mid_pct": 30.700000762939453, "high_pct": 4.5, "centroid": 721.0, "bands": { "sub": 9.100000381469727, "bass": 55.79999923706055, "low_mid": 22.799999237060547, "mid": 7.900000095367432, "high_mid": 2.700000047683716, "air": 1.7000000476837158 } }, "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": -0.14400000870227814, "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": 0.06000000238418579, "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": -0.2799999415874481, "_global_low": 68.4000015258789, "_global_mid": 27.700000762939453, "_global_high": 3.799999952316284 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=68% Mid=28% High=4% W=14.4% Crest=14.9", " 目标: Low=72% Mid=27% High=1% W=11.6% Crest=13.5", " 差值: ΔLow=-3% ΔMid=+1% ΔHigh=+2% ΔW=+2.8% ΔCrest=+1.4", " 低频接近目标(Δ-3%) → 微调模式", " 高频偏多+2%: 空气感=0.1dB", " LowMid接近目标(Δ-3%) → 不调", " Mid偏多+4%: 2.5kHz=-0.1dB q=1.0", " 宽度偏宽+2.8%: Side整体=-0.3dB", " 动态接近目标(Δ+1.4dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 136.0, "centroid": 1865.0, "onset_density": 2.5, "low_energy": 60.400001525878906 }, "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": 55.1 }